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Citi Fun 24 | LSE:BC93 | London | Medium Term Loan |
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RNS Number:0978S TransCanada Pipelines Ld 01 March 2007 PART 4 50 MANAGEMENT'S DISCUSSION AND ANALYSIS On February 15, 2007, TCPL retired $275 million of 6.05 per cent medium term notes. In 2006, TCPL retired long-term debt of $729 million and reduced its notes payable by $495 million. In January 2006, the Company issued $300 million of 4.3 per cent five-year medium-term notes due 2011. In March 2006, the Company issued US$500 million of 5.85 per cent 30-year senior unsecured notes due 2036. In October 2006, TCPL issued $400 million of 4.65 per cent ten-year medium-term notes due 2016. In April 2006, PipeLines LP borrowed US$307 million under its unsecured credit facility to finance the cash portion of the purchase price of its acquisition of an additional 20 per cent interest in Northern Border. In December 2006, the credit facility was repaid in full and replaced with a US$410 million syndicated revolving credit and term loan agreement, of which US$397 million was drawn as at December 31, 2006. Borrowings under the credit and term loan agreement will bear interest at the London interbank offered rate plus an applicable margin. In 2005, TCPL retired long-term debt of $1,113 million and increased its notes payable by $416 million. In June 2005, Gas Transmission Northwest Corporation (GTNC) redeemed all of its outstanding US$150 million 7.8 per cent Senior Unsecured Debentures (Debentures) and US$250 million 7.1 per cent Senior Unsecured Notes. As a consequence, upon application by GTNC, the Debentures were de-listed from the New York Stock Exchange and GTNC no longer has any securities registered under U.S. securities laws. In June 2005, GTNC also completed a US$400-million multi-tranche private placement of senior debt with a weighted average interest rate of 5.28 per cent and weighted average life of approximately 18 years. In 2005, TCPL also issued $300 million of 5.1 per cent medium-term notes due 2017 under the Company's Canadian shelf prospectus. In 2004, TCPL retired long-term debt of $1,005 million. The Company issued $200 million of 4.1 per cent medium-term notes due 2009, US$350 million of 5.6 per cent senior unsecured notes due 2034 and US$300 million of 4.875 per cent senior unsecured notes due 2015. The Company increased its notes payable by $179 million during 2004. Financing activities included a net reduction in TCPL's proportionate share of non-recourse debt of joint ventures of $14 million in 2006 compared to $42 million in 2005 and a net increase of $105 million in 2004. Dividends on common and preferred shares of $639 million were paid in 2006 compared to $608 million in 2005 and $574 million in 2004. In January 2007, TransCanada's Board of Directors authorized the issue of common shares from treasury at a discount to participants in the Company's DRP. Under this plan, eligible TCPL preferred shareholders may reinvest their dividends to obtain additional TransCanada common shares. Previously, shares purchased through the DRP were purchased by TransCanada on the open market and provided to DRP participants at cost. Commencing with the dividend payable in April 2007, the shares will be provided to the participants at a two per cent discount. TransCanada reserves the right to alter the discount or return to purchasing shares on the open market at any time. At December 31, 2006, total credit facilities of $2.1 billion were available to support the Company's commercial paper program and for general corporate purposes. Of this total, $1.5 billion is a committed five-year term syndicated credit facility. The facility is extendible on an annual basis and is revolving. In December 2006, the maturity date of this facility was extended to December 2011. The remaining amounts are either demand or non-extendible facilities. At December 31, 2006, TCPL had used approximately $190 million of its total lines of credit for letters of credit to support ongoing commercial arrangements. If drawn, interest on the lines of credit would be charged at prime rates of Canadian chartered and U.S. banks or at other negotiated financial bases. TCPL's senior unsecured debt is rated A, with a stable outlook, by Dominion Bond Rating Service Limited (DBRS); A2, with a stable outlook, by Moody's Investors Service (Moody's); and A-, with a negative outlook, by Standard and Poor's (S& P). DBRS had placed TCPL's rating under review with developing implications on December 22, 2006 as a result of the announcement of the acquisition of ANR and Great Lakes. Moody's and S&P reaffirmed their ratings after the announcement. On February 22, 2007, DBRS confirmed their rating of TCPL and removed the rating from being under review. TransCanada's issuer rating assigned by Moody's is A3 with a stable outlook. MANAGEMENT'S DISCUSSION AND ANALYSIS 51 CONTRACTUAL OBLIGATIONS Obligations and Commitments Total long-term debt at December 31, 2006 was approximately $11.5 billion compared to approximately $10.0 billion at December 31, 2005. TCPL's share of total debt of joint ventures at December 31, 2006 was $1.3 billion compared to $1.0 billion at December 31, 2005. Total notes payable at December 31, 2006, including TCPL's proportionate share of the notes payable of joint ventures, were $467 million compared to $962 million at December 31, 2005. The security provided by each joint venture, except for the capital lease obligation at Bruce Power, is limited to the rights and assets of that joint venture and does not extend to the rights and assets of TCPL, except to the extent of TCPL's investment. TCPL has provided certain pro-rata guarantees related to the capital lease obligations of Bruce Power. CONTRACTUAL OBLIGATIONS Year ended December 31 (millions of dollars) Payments Due by Period Total Less than 1 - 3 3 - 5 More than one year years years 5 years Long-term debt 12,531 750 1,605 1,803 8,373 Capital lease obligations 250 8 20 28 194 Operating leases1 919 39 83 84 713 Purchase obligations 11,871 2,707 3,274 1,403 4,487 Other long-term liabilities 304 10 23 27 244 reflected on the balance sheet Total contractual obligations 25,875 3,514 5,005 3,345 14,011 (1) Represents future annual payments, net of sub-lease receipts, for various premises, services, equipment and a natural gas storage facility. The operating lease agreements for premises expire at various dates through 2016, with an option to renew certain lease agreements for three to five years. The operating lease agreement for the natural gas storage facility expires in 2030 with lessee termination rights every fifth anniversary commencing in 2010 and with the lessor having the right to terminate the agreement every five years commencing in 2015. At December 31, 2006, scheduled principal repayments and interest payments related to long-term debt and the Company's proportionate share of the long-term debt and capital lease obligations of joint ventures are as follows. PRINCIPAL REPAYMENTS Year ended December 31 (millions of dollars) Payments Due by Period Total Less than 1 - 3 3 - 5 More than one year years years 5 years Long-term debt 11,503 616 1,396 1,536 7,955 Long-term debt of joint 1,028 134 209 267 418 ventures Capital lease obligations 250 8 20 28 194 Total principal repayments 12,781 758 1,625 1,831 8,567 52 MANAGEMENT'S DISCUSSION AND ANALYSIS INTEREST PAYMENTS Year ended December 31 (millions of dollars) Payments Due by Period Total Less than 1 - 3 3 - 5 More than one year years years 5 years Interest payments on long-term 11,963 888 1,625 1,411 8,039 debt Interest payments on long-term 687 86 160 105 336 debt of joint ventures Total interest payments 12,650 974 1,785 1,516 8,375 At December 31, 2006, the Company's future purchase obligations are approximately as follows. PURCHASE OBLIGATIONS(1) Year ended December 31 (millions of dollars) Payments Due by Period Total Less than one 1 - 3 3 - 5 More than 5 year years years years Pipelines Transportation by others(2) 648 178 257 126 87 Other 92 92 - - - Energy Commodity purchases(3) 8,807 1,396 2,051 1,101 4,259 Capital expenditures(4) 1,875 854 842 118 61 Other(5) 374 169 90 42 73 Corporate Information technology and 75 18 34 16 7 other Total purchase obligations 11,871 2,707 3,274 1,403 4,487 (1) The amounts in this table exclude funding contributions to pension plans and funding to the APG. (2) Rates are based on known 2007 levels. Beyond 2007, demand rates are subject to change. The contract obligations in the table are based on known or contracted demand volumes only and exclude commodity charges incurred when volumes flow. (3) Commodity purchases include fixed and variable components. The variable components are estimates and are subject to variability in plant production, market prices and regulatory tariffs. (4) Represents primarily estimated capital expenditures to construct new Energy projects. Amounts are estimates and are subject to variability based on timing of construction and project enhancements. The Company expects to fund these projects with cash from operations and, if necessary, new debt. (5) Includes estimates of certain amounts which are subject to change depending on plant fired hours, the consumer price index, actual plant maintenance costs, plant salaries as well as changes in regulated rates for transportation. During 2007, TCPL expects to make funding contributions to the Company's pension plans and other benefit plans in the amount of approximately $44 million and $5 million, respectively. The expected decrease in total pension and post-retirement benefits funding in 2007 from $104 million in 2006 is primarily attributed to the actual return on plan MANAGEMENT'S DISCUSSION AND ANALYSIS 53 assets for 2006 exceeding investment performance expectations as well as additional company funding in 2006. These decreases were partially offset by increases in pension-funding liabilities due to plan experience being different from expected. During 2007, TCPL's proportionate share of expected funding contributions to be made by joint ventures to their respective pension plans and other benefit plans is approximately $33 million and $3 million, respectively. TCPL has guaranteed the performance of all obligations of PipeLines LP with respect to its acquisition of a 46.45 per cent interest in Great Lakes pursuant to the purchase agreement. TCPL and its affiliates have long-term natural gas transportation and natural gas purchase arrangements as well as other purchase obligations, all of which are or were transacted at market prices and in the normal course of business. Bruce Power Included in Energy's capital expenditures in the previous table are TCPL's share of Bruce A's commitments to third party suppliers for the next four years for the restart and refurbishment of the currently idle Units 1 and 2, extending the operating life of Unit 3 by replacing its steam generators and fuel channels when required, and the replacement of the steam generators on Unit 4, as follows. Year ended December 31 (millions of dollars) 2007 450 2008 164 2009 71 2010 1 2011 - 686 In addition to the Bruce restart and refurbishment, the Company is committed to capital expenditures of approximately $1.2 billion for the construction of its Halton Hills, Portlands Energy and remaining Cartier Wind projects, subject to future appropriations and approvals. Aboriginal Pipeline Group On June 18, 2003, the Mackenzie Delta gas producers, the APG and TCPL reached an agreement which governs TCPL's role in the MGP project. The project would result in a natural gas pipeline being constructed from Inuvik, Northwest Territories, to the northern border of Alberta, where it would connect with the Alberta System. Under the agreement, TCPL agreed to finance the APG for its one-third share of pre-development costs. These costs are currently forecasted to be approximately $145 million by the end of 2007. Guarantees TCPL had no outstanding guarantees related to the long-term debt of unrelated third parties at December 31, 2006. The Company, together with Cameco and BPC, has severally guaranteed one-third of certain contingent financial obligations of Bruce B related to power sales agreements, operator licenses, the lease agreement, and contractor services. The terms of the guarantees range from 2007 to 2018. As part of the reorganization of Bruce Power in 2005, including the formation of Bruce A and the commitment to restart and refurbish the Bruce A units, the Company, together with BPC, severally guaranteed one-half of certain contingent financial obligations of Bruce A related to the refurbishment agreement with the OPA and cost sharing and sublease agreements with Bruce B. The terms of the guarantees range from 2019 to 2036. TCPL's share of the net exposure under these Bruce Power guarantees at December 31, 2006 was estimated to be approximately $586 million of a calculated maximum of $658 million. The current carrying amount of the liability related to these guarantees is nil and the fair value is approximately $17 million. 54 MANAGEMENT'S DISCUSSION AND ANALYSIS TCPL has guaranteed the equity undertaking of a subsidiary which supports the payment, under certain conditions, of principal and interest on US$105 million of public debt obligations of TransGas de Occidente S.A. (TransGas). The Company has a 46.5 per cent interest in TransGas. Under the terms of the agreement, the Company, severally with another major multinational company, may be required to fund more than their proportionate share of debt obligations of TransGas in the event that the minority shareholders fail to contribute. Any payments made by TCPL under this agreement convert into share capital of TransGas. The potential exposure is contingent on the impact of any change of law on TransGas' ability to service the debt. From the issuance of the debt in 1995 to date, there has been no change in applicable law and thus no exposure to TCPL. The debt matures in 2010 and the Company has made no provision related to this guarantee. In connection with the acquisition of GTN in 2004, US$241 million of the purchase price was deposited into an escrow account. As at December 31, 2006, there was US$24 million remaining in the escrow account, which represented the full face amount of the potential liability under certain GTN guarantees. In February 2007, the funds were released and a portion of the monies were used to satisfy the liability of GTN under these designated guarantees. Contingencies The Canadian Alliance of Pipeline Landowners' Associations (CAPLA) and two individual landowners commenced an action in 2003 under Ontario's Class Proceedings Act, 1992, against TCPL and Enbridge Inc. for damages of $500 million alleged to arise from the creation of a control zone within 30 metres of the pipeline pursuant to Section 112 of the NEB Act. In November 2006, TCPL and Enbridge Inc. were granted a dismissal of the case but CAPLA has appealed that decision. The Company continues to believe the claim is without merit and will vigorously defend the action. The Company has made no provision for any potential liability. A liability, if any, would be dealt with through the regulatory process. The Company and its subsidiaries are subject to various other legal proceedings and actions arising in the normal course of business. While the final outcome of such legal proceedings and actions cannot be predicted with certainty, it is the opinion of Management that the resolution of such proceedings and actions will not have a material impact on the Company's consolidated financial position or results of operations. FINANCIAL AND OTHER INSTRUMENTS The Company issues short-term and long-term debt, purchases and sells energy commodities, including amounts in foreign currencies, and invests in foreign operations. These activities result in exposures to interest rates, energy commodity prices and foreign currency exchange rates. The Company uses derivatives to manage the exposure that results from these activities. The use of derivatives is subject to the Company's overall risk management policies and procedures. Derivatives and other instruments must be designated and be effective to qualify for hedge accounting. Derivatives are recorded at their fair value at each balance sheet date. For cash flow and fair value hedges, gains or losses relating to derivatives are deferred and recognized in the same period and in the same financial statement category as the corresponding hedged transactions. For hedges of net investments in self-sustaining foreign operations, exchange gains or losses on derivatives, after tax, and designated foreign currency denominated debt are offset against the exchange gains or losses arising on the translation of the financial statements of the foreign operations included in the foreign exchange adjustment account in Shareholders' Equity. In the event that a derivative does not meet the designation or effectiveness criteria, realized and unrealized gains or losses are recognized in income each period in the same financial statement category as the underlying transaction. Premiums paid or received with respect to derivatives that are hedges are deferred and amortized to income over the term of the hedge. If a derivative that previously qualified as a hedge is settled, de-designated or ceases to be effective, the gain or loss at that date is deferred and recognized in the same period and in the same financial statement category as the corresponding hedged transactions. If a hedged anticipated transaction is no longer likely to occur, related deferred gains or losses are recognized in income in the current period. MANAGEMENT'S DISCUSSION AND ANALYSIS 55 The recognition of gains and losses on the derivatives for the Canadian Mainline, Alberta System, Foothills and the BC System exposures is determined through the regulatory process. The gains and losses on derivatives accounted for as part of rate-regulated accounting that do not meet the criteria for hedge accounting are deferred. The fair value of foreign exchange and interest rate derivatives has been calculated using year-end market rates. The fair value of power, natural gas and heat rate derivatives has been calculated using estimated forward prices for the relevant period. Net Investment in Foreign Operations At December 31, 2006 and 2005, the Company had net investments in self-sustaining foreign operations with a U.S. dollar functional currency which created an exposure to changes in exchange rates. The Company uses U.S. dollar denominated debt and derivatives to hedge this exposure on an after-tax basis. The fair value for derivatives used to manage the exposure is shown in the table below. Asset/(Liability) 2006 2005 December 31 (millions Accounting Fair Value Notional or Fair Value Notional or of dollars) Treatment Principal Principal Amount Amount US dollar cross-currency swaps (maturing 2007 to Hedge 58 U.S. 400 119 U.S. 450 2013) US dollar forward foreign exchange contracts (maturing 2007) Hedge (7 ) U.S. 390 5 U.S. 525 US dollar options (maturing 2007) Hedge (6 ) U.S. 500 - U.S. 60 Reconciliation of Foreign Exchange Adjustment December 31 (millions of dollars) 2006 2005 Balance at January 1 (loss) (90 ) (71 ) Translation gains/(losses) on foreign currency denominated net assets(1) 8 (21 ) (Losses)/gains on derivatives (9 ) 23 Income taxes 1 (21 ) Balance at December 31 (loss) (90 ) (90 ) (1) The amount for 2006 includes gains of $6 million (2005 - $80 million) related to foreign currency denominated debt designated as a hedge. Foreign Exchange and Interest Rate Management Activity The Company manages the foreign exchange and interest rate risks related to its U.S. dollar denominated debt and transactions and interest rate exposures of the Canadian Mainline, the Alberta System and the BC System through the use of foreign currency and interest rate derivatives. Certain of the realized gains and losses on these derivatives are shared with shippers on predetermined terms. The details of the foreign exchange and interest rate derivatives are shown in the table below. 56 MANAGEMENT'S DISCUSSION AND ANALYSIS Asset/(Liability) 2006 2005 December 31 Accounting Fair Value Notional or Fair Value Notional or (millions of dollars) Treatment Principal Amount Principal Amount Foreign Exchange Cross-currency and interest-rate swaps (maturing 2013) Hedge (32 ) 136/U.S. 100 - (maturing 2010 to Non-hedge (52 ) 227/U.S. 157 (86 ) 363/U.S. 257 2012) (84 ) (86 ) Interest Rate Interest rate swaps Canadian dollars (maturing 2007 to Hedge 2 100 4 100 2008) (maturing 2007 to Non-hedge 5 300 7 374 2009) 7 11 US dollars (maturing 2007 to Non-hedge 4 U.S. 100 5 U.S. 100 2009) MANAGEMENT'S DISCUSSION AND ANALYSIS 57 The Company manages the foreign exchange and interest rate exposures of its other businesses through the use of foreign currency and interest rate derivatives. The details of these foreign currency and interest rate derivatives are shown in the table below. Asset/(Liability) 2006 2005 December 31 Accounting Fair Value Notional or Fair Value Notional or (millions of dollars) Treatment Principal Principal Amount Amount Foreign Exchange Options (maturing Non-hedge - U.S. 95 1 U.S. 195 2007) Forward foreign exchange contracts Hedge - - 2 U.S. 29 (maturing 2007) Non-hedge (3 ) U.S. 250 1 U.S. 208 (3 ) 4 Interest Rate Options (maturing Non-hedge - U.S. 50 - - 2007) Interest rate swaps Canadian dollar (maturing 2007 to Hedge - 150 1 100 2011) (maturing 2009 to Non-hedge - 164 1 423 2011) - 2 US dollar (maturing 2011 to Hedge (2 ) U.S. 350 - U.S. 50 2017) (maturing 2007 to Non-hedge 9 U.S. 450 18 U.S. 550 2016) 7 18 For the year ended December 31, 2006, the Company had net losses of $1 million (2005 - net gains of $10 million; 2004 - net gains of $5 million) associated with interest rate swaps, which included a $6-million loss (2005 - $5-million loss; 2004 - $7-million gain) relating to a change in mark-to-market positions on non-hedges. The net losses are included in Financial Charges on the Consolidated Income Statement. Foreign exchange gains included in Other Expenses/(Income) for the year ended December 31, 2006 are $4 million (2005 - $19 million; 2004 - $6 million). Certain of the Company's joint ventures use interest rate derivatives to manage interest rate exposures. The Company's proportionate share of the fair value of the outstanding derivatives at December 31, 2006 and 2005 was nil. 58 MANAGEMENT'S DISCUSSION AND ANALYSIS Energy Price Risk Management The Company executes power, natural gas and heat rate derivatives for overall management of its asset portfolio. Heat rate contracts are contracts for the sale or purchase of power that are priced based on a natural gas index. The fair value and notional volumes of contracts for differences and the swap, future, option and heat rate contracts are shown in the tables below. Energy Asset/(Liability) 2006 2005 December 31 (millions of dollars) Accounting Fair Value Fair Value Treatment Power - swaps and contracts for differences (maturing 2007 to 2011) Hedge (179 ) (130 ) (maturing 2007 to 2010) Non-hedge (7 ) 13 Gas - swaps, futures and options (maturing 2007 to 2016) Hedge (66 ) 17 (maturing 2007 to 2008) Non-hedge 30 (11 ) Heat rate contracts Non-hedge - - Notional Volumes Power (GWh) Gas (Bcf) December 31, 2006 Accounting Purchases Sales Purchases Sales Treatment Power - swaps and contracts for differences (maturing 2007 to 2011) Hedge 6,654 12,349 - - (maturing 2007 to 2010) Non-hedge 1,402 964 - - Gas - swaps, futures and options (maturing 2007 to 2016) Hedge - - 77 59 (maturing 2007 to 2008) Non-hedge - - 11 15 Heat rate contracts Non-hedge - 9 - - December 31, 2005 Power - swaps and contracts for Hedge 2,566 7,780 - - differences Non-hedge 1,332 456 - - Gas - swaps, futures and options Hedge - - 91 69 Non-hedge - - 15 18 Heat rate contracts Non-hedge - 35 - - During 2006, the Company recorded net gains of $41 million (2005 - net losses of $12 million; 2004 - net losses of $1 million) as a result of the non-hedge gas swaps, futures and options. These net gains were partially offset by losses from the non-hedge power swaps and contracts of $19 million (2005 - net gains of $16 million; 2004 - net losses of $3 million). The net impact of gains and losses on non-hedge derivatives for power, gas, and heat rate contracts were net gains of $22 million (2005 - net gains of $4 million; 2004 - net losses of $4 million) for the year included in Revenue. MANAGEMENT'S DISCUSSION AND ANALYSIS 59 At December 31, 2006, the Company had unrealized net losses of $222 million (2005 - net losses of $111 million) as a result of its energy swaps, futures, options and contracts that had not settled by year end. There were unrealized losses from unsettled energy derivatives of $144 million (2005 - $107 million) included in Accounts Payable and $158 million (2005 - $105 million) included in Deferred Amounts. These losses were partially offset by unrealized gains of $39 million (2005 - $44 million) included in Other Assets and $41 million (2005 - $57 million) included in Other Current Assets. Certain of the Company's joint ventures use power derivatives to manage energy price risk exposures. The Company's proportionate share of the fair value of these outstanding power sales derivatives at December 31, 2006 was $55 million (2005 - $(38) million) and related to contracts which cover the period 2007 to 2010. The Company's proportionate share of the notional sales volumes associated with this exposure at December 31, 2006 was 4,500 GWh (2005 - 2,058 GWh). RISKS AND RISK MANAGEMENT Risk Management Overview TCPL and its subsidiaries are exposed to market, financial and counterparty risks in the normal course of their business activities. The risk management function assists in managing these various business activities and the risks associated with them. A strong commitment to a risk management culture by TCPL's Management supports this function. TCPL's primary risk management objective is to protect earnings and cash flow and ultimately, shareholder value. The risk management function is guided by the following principles that are applied to all businesses and risk types: * Board Oversight - Risk strategies, policies and limits are subject to review and approval by TCPL's Board of Directors. * Independent Review - Risk-taking activities are subject to independent review, separate from the business lines that initiate the activity. * Assessment - Processes are in place to ensure that risks are properly assessed at the transaction and counterparty levels. * Review and Reporting - Market positions and exposures, and the creditworthiness of counterparties are subject to ongoing review and reporting to executive management. * Accountability - Business lines are accountable for all risks and the related returns for their particular businesses. * Audit Review - Individual risks are subject to internal audit review, with independent reporting to the Audit Committee of TCPL's Board of Directors. The processes within TCPL's risk management function are designed to ensure that risks are properly identified, quantified, reported and managed. Risk management strategies, policies and limits are designed to ensure TCPL's risk-taking is consistent with the Company's business objectives and risk tolerance. Risks are managed within limits ultimately established by the Company's Board of Directors and implemented by senior management, monitored by risk management personnel and audited by internal audit personnel. TCPL manages market, financial and counterparty risks and related exposures in accordance with the Company's market risk, interest rate and foreign exchange risk and counterparty risk policies. The Company's primary market and financial risks result from volatility in commodity prices, interest rates and foreign currency exchange rates. Senior management reviews these exposures and reports on a regular basis to the Audit Committee of TCPL's Board of Directors. Market Risk Management In order to manage market risk exposures created by fixed and variable pricing arrangements at different pricing indices and delivery points, the Company enters into offsetting physical positions and derivative financial instruments. Market risks are quantified using value-at-risk methodology and are reviewed weekly by senior management. 60 MANAGEMENT'S DISCUSSION AND ANALYSIS Financial Risk Management TCPL monitors the financial market risk exposures relating to the Company's investments in foreign currency denominated net assets, regulated and non-regulated long-term debt portfolios and foreign currency exposure on transactions. The market risk exposures created by these business activities are managed by establishing offsetting positions or through the use of derivative financial instruments. Counterparty Risk Management Counterparty risk is the financial loss that the Company would experience if the counterparty failed to meet its obligations in accordance with the terms and conditions of its contracts with the Company. Counterparty risk is mitigated by conducting financial and other assessments to establish a counterparty's creditworthiness, setting exposure limits and monitoring exposures against these limits, and, where warranted, obtaining financial assurances. The Company's counterparty risk management practices and positions are further described in Note 15 to the consolidated financial statements. Development Projects and Acquisitions TCPL continues to focus on growing its Pipelines and Energy operations through greenfield projects and acquisitions. TCPL defers costs incurred on certain of its development projects during the period prior to construction when the project meets specific criteria including an expectation that the project will proceed to ultimate completion. If an individual project does not proceed, the related deferred costs would be expensed at that time. With respect to TCPL's acquisition of existing assets and operations, there is a risk that certain commercial opportunities and operational synergies may not materialize as originally expected. Foreign Exchange A portion of TCPL's earnings from its Pipelines and Energy operations in the U.S. are generated in U.S. dollars and are subject to currency fluctuations. The performance of the Canadian dollar relative to the U.S. dollar could either positively or negatively impact TCPL's net earnings, although much of this foreign exchange impact is offset by exposures in certain of TCPL's businesses as well as through the Company's hedging activities. With the acquisition of ANR and a greater ownership interest in PipeLines LP, TCPL expects to have a greater exposure to U.S. dollar fluctuations. Risks and Risk Management Related to Environmental Regulations Climate change remains a serious issue for TCPL. The change of government in Canada in early 2006 resulted in a shift of focus from meeting greenhouse gas reduction targets to a broader emphasis on clean air as well as greenhouse gas emissions. The Government of Canada released the Clean Air Act on October 19, 2006. At this time however, the policy framework for the new regulations has not been released by the federal government and detailed sectoral targets and timeframes as well as compliance options have not been set. At a provincial level, the Quebec government has passed legislation for a hydrocarbon royalty on industrial greenhouse gas emitters. The details as to how the royalty will be applied have not yet been determined but it is expected these details will be set in the coming year. In Alberta, the government has indicated it will continue with its own plan for implementing regulations to manage greenhouse gas emissions. It is yet to be determined how this effort will tie into a federal program. In the U.S., state level initiatives are under way to limit greenhouse gas emissions, particularly in the northeastern U.S. and California. Details have not been finalized and the impact to TCPL's U.S.-based assets is uncertain. Despite this uncertainty, TCPL continues with its programs to manage greenhouse gas emissions from its assets, and to evaluate new processes and technologies that result in improved efficiencies and lower greenhouse gas emissions rates. In addition, TCPL remains involved in policy discussions in those jurisdictions where policy development is under way and where the Company has operations. MANAGEMENT'S DISCUSSION AND ANALYSIS 61 CONTROLS AND PROCEDURES Evaluation of Disclosure Controls and Procedures Disclosure controls and procedures are designed to provide reasonable assurance that information required to be disclosed in reports filed with, or submitted to, securities regulatory authorities is recorded, processed, summarized and reported within the time periods specified under Canadian and U.S. securities laws. The information is accumulated and communicated to management, including the President and Chief Executive Officer and the Chief Financial Officer, to allow timely decisions regarding required disclosure. As of December 31, 2006, an evaluation was carried out, under the supervision of and with the participation of management, including the President and Chief Executive Officer and Chief Financial Officer, of the effectiveness of TCPL's disclosure controls and procedures as defined under the rules adopted by the Canadian securities regulatory authorities and by the U.S. Securities and Exchange Commission (SEC). Based on that evaluation, the President and Chief Executive Officer and Chief Financial Officer concluded that the design and operation of TCPL's disclosure controls and procedures were effective as at December 31, 2006. Management's Annual Report on Internal Control over Financial Reporting Internal control over financial reporting is a process designed by, or under the supervision of, senior management, and effected by the Board of Directors, management and other personnel, to provide reasonable assurance regarding the reliability of financial reporting and preparation of consolidated financial statements for external purposes in accordance with Canadian GAAP, including a reconciliation to U.S. GAAP. Management is responsible for establishing and maintaining adequate internal control over financial reporting. Internal control over financial reporting, no matter how well designed, has inherent limitations and can only provide reasonable assurance with respect to the preparation and fair presentation of published financial statements. Under the supervision of, and with the participation of, management, including the President and Chief Executive Officer and Chief Financial Officer, management conducted an evaluation of the effectiveness of its internal control over financial reporting based on the framework in Internal Control - Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on this assessment, according to these criteria, management concluded that internal control over financial reporting is effective as of December 31, 2006 to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external reporting purposes. During the year ended December 31, 2006, there has been no change in TCPL's internal control over financial reporting that has materially affected, or is reasonably likely to materially affect, TCPL's internal control over financial reporting. CEO and CFO Certifications With respect to the year ending December 31, 2006, TCPL's President and Chief Executive Officer has provided the New York Stock Exchange with the annual CEO certification regarding TCPL's compliance with the New York Stock Exchange's corporate governance listing standards applicable to foreign issuers. In addition, TCPL's President and Chief Executive Officer and Chief Financial Officer have filed with the SEC and the Canadian securities regulators certifications regarding the quality of TCPL's public disclosures relating to its fiscal 2006 reports filed with the SEC and the Canadian securities regulators. Compliance Expenditures The total cost incurred by TCPL comply with the requirements of the SEC and Canadian securities regulatory authorities arising out of the Sarbanes-Oxley Act of 2002 for the period January 1, 2002 to December 31, 2006, was estimated to be $14 million, including third party charges of $4 million. SIGNIFICANT ACCOUNTING POLICIES AND CRITICAL ACCOUNTING ESTIMATES Since determining the value of many assets, liabilities, revenues and expenses is dependent upon future events, the preparation of the Company's consolidated financial statements requires the use of estimates and assumptions which have been made using careful judgment. 62 MANAGEMENT'S DISCUSSION AND ANALYSIS Regulated Accounting The Company accounts for the impacts of rate regulation in accordance with GAAP as outlined in Notes 1 and 11 to the consolidated financial statements. Three criteria must be met to use these accounting principles: the rates for regulated services or activities must be subject to approval by a regulator; the regulated rates must be designed to recover the cost of providing the services or products; and it must be reasonable to assume that rates set at levels to recover the cost can be charged to and will be collected from customers in view of the demand for services or products and the level of direct and indirect competition. The Company's management believes that all three of these criteria have been met. The most significant impact from the use of these accounting principles is that, in order to appropriately reflect the economic impact of the regulators' decisions regarding the Company's revenues and tolls, and to thereby achieve a proper matching of revenues and expenses, the timing of recognition of certain expenses and revenues in the regulated businesses may differ from that otherwise expected under GAAP as detailed in Note 11 to the consolidated financial statements. Derivative Accounting The Company enters into the following financial instruments to manage its risk exposure: * power, natural gas and heat rate derivatives for overall management of its commodity price exposure; * foreign currency and interest rate derivatives to manage its foreign exchange and interest rate risks related to its U.S. dollar denominated debt and transactions and interest rate exposures; and * U.S. dollar denominated debt and U.S dollar swaps, forwards and options to hedge the exposure on an after-tax basis of net investments in self sustaining foreign operations with a U.S. dollar functional currency. Derivatives are recorded at their fair value at each balance sheet date. Derivatives and other instruments must be designated and be effective to qualify for hedge accounting. For cash flow and fair value hedges, gains or losses relating to derivatives are deferred and recognized in the same period and in the same financial statement category as the corresponding hedged transactions. Unrealized long-term gains and losses are included in Other Assets and Deferred Amounts, respectively. Unrealized current gains and losses are included in Other Current Assets and Accounts Payable, respectively. For hedges of net investments in self-sustaining foreign operations, exchange gains or losses on derivatives, after tax, and designated foreign currency denominated debt are offset against the exchange losses or gains arising on the translation of the financial statements of the foreign operations included in the foreign exchange adjustment account in Shareholders' Equity. Assessment of effectiveness for those derivatives classified as hedges occurs at inception and on an ongoing basis. The determination of whether a derivative contract qualifies as a cash flow hedge includes an analysis of historical market price information to assess whether the derivatives are expected to be highly effective in achieving offsetting cash flows attributable to the hedged risk. In the event that a derivative does not meet the designation or effectiveness criteria, realized and unrealized gains or losses are recognized in income each period in the same financial category as the underlying transaction giving rise to the exposure being economically hedged. If an anticipated transaction is hedged and the transaction is no longer probable to occur, the related deferred gains or losses are recognized in income in the current period. The recognition of gains and losses on derivatives for the Canadian Mainline, Alberta System, Foothills and the BC System exposures is determined through the regulatory process. Certain of the realized gains and losses on these derivatives are shared with shippers on predetermined terms. The gains and losses on derivatives accounted for as part of rate-regulated accounting that do not meet the criteria for hedge accounting are deferred. The fair value for derivative contracts is determined based on the nature of the transactions and the market in which transactions are executed. Assumptions and judgements about counterparty performance and credit considerations are incorporated in the determination of fair value. The Company estimates the fair value of derivative contracts by using readily available price quotes in similar markets and other market analyses. The number of transactions executed without quoted market prices is limited. The fair value of all derivative contracts is continually subject to change as the underlying commodity market changes and TCPL's MANAGEMENT'S DISCUSSION AND ANALYSIS 63 assumptions and judgments change. The fair value of foreign exchange and interest rate derivatives has been calculated using year end market rates. The fair value of power, natural gas and heat rate derivatives is calculated using estimated forward prices for the relevant period. The chart below shows the effect that a one dollar change in the price of power (per MWh) or gas (per GJ) would have on the calculation of the fair values of derivatives as recorded on the balance sheet. Increase $1 Decrease $1 (millions of dollars) Effect on fair value Effect on fair value Western Power Operations - power -8 +8 Eastern Power Operations - power +2 -3 Eastern Power Operations - gas +19 -19 Depreciation and Amortization Expense TCPL's plant, property and equipment are depreciated on a straight-line basis over their estimated useful lives. Pipeline and compression equipment are depreciated at annual rates from two to six per cent. Major power generation and natural gas storage plant, equipment and structures in the Energy business are depreciated at average annual rates ranging from two to ten per cent. Nuclear power generation assets under capital lease are amortized over the shorter of their useful life or the remaining terms of their lease. Other equipment is depreciated at various rates. Depreciation expense for the year ended December 31, 2006 was $1,059 million and primarily impacts the Pipelines and Energy segments of the Company. In Pipelines, depreciation rates are approved by the regulators, where applicable, and depreciation expense is recoverable based on the cost of providing the services or products. A change in the estimation of the useful lives of the plant, property and equipment in the Pipelines segment would, if recovery through rates is permitted by the regulators, have no material impact on TCPL's net income but would directly impact funds generated from operations. ACCOUNTING CHANGES Non-Monetary Transactions Effective for non-monetary transactions initiated in periods beginning on or after January 1, 2006, the new Handbook Section 3831 "Non-Monetary Transactions" requires all non-monetary transactions to be measured at fair value, subject to certain exceptions. Commercial substance replaces culmination of the earnings process as the test for fair value measurement and is a function of the cash flows expected from the exchanged assets. Adopting the provisions of this standard in 2006 did not have an impact on the Company's consolidated financial statements. Financial Instruments - Recognition and Measurement Effective for interim and annual financial statements beginning on or after October 1, 2006, the new Handbook Section 3855 "Financial Instruments - Recognition and Measurement" prescribes that all financial instruments within the scope of this standard, including derivatives, be included on a company's balance sheet. Contracts that can be settled by receipt or delivery of a commodity will also be included in the scope of the section. These financial instruments must be measured, either at their fair value or, in limited circumstances when fair value may not be considered the most relevant measurement method, at cost or amortized cost. It also specifies when gains and losses as a result of changes in fair value are to be recognized in the income statement. This new Handbook section will be adopted by the Company as of January 1, 2007 on a prospective basis. TCPL does not expect this new requirement to have a significant impact on the Company's consolidated financial statements. 64 MANAGEMENT'S DISCUSSION AND ANALYSIS Hedges Effective for interim and annual financial statements for fiscal years beginning on or after October 1, 2006, the new Handbook Section 3865 "Hedges" specifies the circumstances under which hedge accounting is permissible, how hedge accounting may be performed, and where the impacts should be recorded. The provisions of this standard introduce three specific types of hedging relationships: fair value hedges, cash flow hedges and hedges of a net investment in self-sustaining foreign operations. This new Handbook section will be adopted by the Company as of January 1, 2007 on a prospective basis. TCPL does not expect this new requirement to have a significant impact on the Company's consolidated financial statements. Comprehensive Income Effective for interim and annual financial statements for fiscal years beginning on or after October 1, 2006, the new Handbook Section 1530 "Comprehensive Income" requires that an enterprise present comprehensive income and its components in a separate financial statement that is displayed with the same prominence as other financial statements. This Section introduces a new requirement to present certain gains and losses temporarily outside net income. This Handbook section will be adopted by the Company as of January 1, 2007 on a prospective basis. Beginning first quarter 2007, TCPL's financial statements will include a Statement of Comprehensive Income and a Statement of Accumulated Comprehensive Income. SELECTED QUARTERLY CONSOLIDATED FINANCIAL DATA(1) 2006 (millions of dollars except per share amounts) Fourth Third Second First Revenues 2,091 1,850 1,685 1,894 Net Income Applicable to Common Shares Continuing operations 268 293 244 244 Discontinued operations - - - 28 268 293 244 272 Per Common Share Data Net income - Basic and Diluted Continuing operations $0.56 $0.60 $0.51 $0.50 Discontinued operations - - - 0.06 $0.56 $0.60 $0.51 $0.56 2005 (millions of dollars except per share amounts) Fourth Third Second First Revenues 1,771 1,494 1,449 1,410 Net Income Continuing operations 349 428 199 232 Discontinued operations - - - - 349 428 199 232 Per Common Share Data Net income - Basic and Diluted Continuing operations $0.72 $0.89 $0.41 $0.48 Discontinued operations - - - - $0.72 $0.89 $0.41 $0.48 (1) The selected quarterly consolidated financial data has been prepared in accordance with Canadian GAAP. Certain comparative figures have been reclassified to conform with the current year's presentation. For a discussion on the factors affecting the comparability of the financial data, including discontinued operations, refer to Notes 1 and 22 of TCPL's 2006 audited consolidated financial statements included in TCPL's 2006 Annual Report. MANAGEMENT'S DISCUSSION AND ANALYSIS 65 Factors Impacting Quarterly Financial Information In Pipelines, which consists primarily of the Company's investments in regulated pipelines, annual revenues and net earnings fluctuate over the long term based on regulators' decisions and negotiated settlements with shippers. Generally, quarter-over-quarter revenues and net earnings during any particular fiscal year remain relatively stable with fluctuations arising as a result of adjustments being recorded due to regulatory decisions and negotiated settlements with shippers, seasonal fluctuations in short-term throughput volumes on U.S. pipelines and items outside of the normal course of operations. In Energy, which consists primarily of the Company's investments in electrical power generation plants and natural gas storage facilities, quarter-over-quarter revenues and net earnings are affected by seasonal weather conditions, customer demand, market prices, planned and unplanned plant outages as well as items outside of the normal course of operations. Significant items which impacted 2006 and 2005 quarterly net earnings are as follows. * In first quarter 2005, net earnings included a $48-million after-tax gain related to the sale of PipeLines LP units. Energy earnings included a $10-million after-tax cost for the restructuring of natural gas supply contracts by OSP. In addition, Bruce Power's equity income was lower than previous quarters due to the impact of planned maintenance outages and the increase in operating costs as a result of moving to a six-unit operation. * Second quarter 2005 net earnings included $21 million ($13 million related to 2004 and $8 million related to 2005) with respect to the NEB's decision on the Canadian Mainline's 2004 Tolls and Tariff Application (Phase II). On April 1, 2005, TCPL completed the acquisition of hydroelectric generation assets from USGen. Bruce Power's income from equity investments was lower than previous quarters due to the continuing impact of planned maintenance outages and an unplanned maintenance outage on Unit 6 relating to a transformer fire. * In third quarter 2005, net earnings included a $193-million after-tax gain related to the sale of the Company's ownership interest in Power LP. In addition, Bruce Power's income from equity investments increased from prior quarters due to higher realized power prices and slightly higher generation volumes. * In fourth quarter 2005, net earnings included a $115-million after-tax gain on the sale of Paiton Energy. In addition, Bruce A was formed and Bruce Power's results were proportionately consolidated, effective October 31, 2005. * In first quarter 2006, net earnings included an $18-million after tax ($29-million pre-tax) bankruptcy settlement from a former shipper on the Gas Transmission Northwest System. * In second quarter 2006, net earnings included $33 million of future income tax benefits as a result of reductions in Canadian federal and provincial corporate income tax rates. Net earnings also included a $13-million after-tax gain related to the sale of the Company's interest in Northern Border Partners, L.P. * In third quarter 2006, net earnings included an income tax benefit of approximately $50 million as a result of the resolution of certain income tax matters with taxation authorities and changes in estimates. * In fourth quarter 2006, net earnings included approximately $12 million related to income tax refunds and related interest. 66 MANAGEMENT'S DISCUSSION AND ANALYSIS FOURTH QUARTER 2006 HIGHLIGHTS SEGMENT RESULTS-AT-A-GLANCE Three months ended December 31 (millions of dollars) 2006 2005 Pipelines 126 155 Energy Excluding gains 132 87 Gain on sale of Paiton Energy - 115 132 202 Corporate 10 (8 ) Net Income Applicable to Common Shares(1) 268 349 (1)Net Income Applicable to Common Shares Excluding gain 268 234 Gain on sale of Paiton Energy - 115 268 349 Net income for fourth quarter 2006 of $268 million decreased by $81 million compared to $349 million for fourth quarter 2005. This decrease was primarily due to an after-tax gain of $115 million from the sale of Paiton Energy in fourth quarter 2005. Excluding the $115-million gain related to the sale of Paiton Energy, net income for fourth quarter 2006 increased $34 million compared to fourth quarter 2005. This was primarily due to increases of $45 million and $18 million in net earnings from Energy and Corporate, respectively, partially offset by a decrease of $29 million in net earnings from the Pipelines business. For fourth quarter 2006, Pipeline's net income decreased $29 million compared to fourth quarter 2005 due to a $22-million reduction in net earnings from Wholly Owned Pipelines and a $7-million decrease in net earnings from the Other Pipelines businesses. Wholly Owned Pipelines' net earnings decreased primarily due to a lower ROE and lower average investment bases in the Canadian Mainline and the Alberta System. Net earnings from GTN decreased due to increased operating costs and lower transportation revenues. Net earnings for TCPL's Other Pipelines decreased primarily due to higher project development and support costs and the impact of a weaker U.S. dollar. Excluding the gain of $115 million in 2005, Energy's net earnings increased $45 million in fourth quarter 2006, compared to fourth quarter 2005, due to higher operating income from Western Power Operations, Natural Gas Storage and Bruce Power. Partially offsetting these increases were lower operating income from Eastern Power Operations and higher general, administrative and support costs. Bruce Power's contribution to operating income increased $6 million in fourth quarter 2006, compared to fourth quarter 2005, primarily due to an increased ownership interest in the Bruce A facilities and the positive impact of higher generation volumes, partially offset by lower overall realized prices and higher operating expenses. Western Power Operations' operating income was $76 million higher in fourth quarter 2006, compared to fourth quarter 2005, primarily due to incremental earnings from the December 31, 2005 acquisition of the 756 MW Sheerness PPA and increased margins from a combination of higher overall realized power prices and higher market heat rates on sales of uncontracted power volumes. MANAGEMENT'S DISCUSSION AND ANALYSIS 67 Eastern Power Operations' operating income was $13 million lower in fourth quarter 2006, compared to fourth quarter 2005, primarily due to record hurricane activity in the Gulf of Mexico in 2005 which caused a significant increase in certain commodity prices and increased hydro generation volumes. As a result, higher profits were earned in 2005 from increased generation volumes as a result of unusually high water flows through the TC Hydro facilities, increased margins on the natural gas purchased and resold under the OSP gas supply contracts and higher prices realized on power sold into the spot market. The quarter-over-quarter decrease was partially offset by incremental income earned in 2006 from the startup of the 550 MW Becancour cogeneration plant in September 2006 and the first wind farm of the Cartier Wind project in November 2006. Natural Gas Storage operating income increased $13 million in fourth quarter 2006, compared to fourth quarter 2005, primarily due to higher contributions from CrossAlta as a result of increased storage capacity and higher natural gas storage spreads. General, administrative, support costs and other of the Energy business increased $8 million in fourth quarter 2006, compared to fourth quarter 2005, primarily due to higher business development costs associated with growing the Energy business. Corporate's net earnings increased $18 million to $10 million in fourth quarter 2006 primarily due to income tax refunds and related interest of approximately $12 million and other positive income tax adjustments. SHARE INFORMATION At February 22, 2007, TCPL had 483,344,109 issued and outstanding common shares and there were no outstanding options to purchase common shares. OTHER INFORMATION Additional information relating to TCPL, including the Company's Annual Information Form and other continuous disclosure documents, is available on SEDAR at www.sedar.com under TransCanada PipeLines Limited. Other selected consolidated financial information for the years ended December 31, 2006, 2005, 2004, 2003, 2002, 2001 and 2000 is found under the heading "Seven-Year Financial Highlights" on pages 111 and 112 of this Annual Report. 68 MANAGEMENT'S DISCUSSION AND ANALYSIS GLOSSARY OF TERMS ACES Accelerated Clean Energy Supply ANR The American Natural Resources Company and the ANR Storage Company, collectively APG Aboriginal Pipeline Group B.C. British Columbia Bcf Billion cubic feet Bcf/d Billion cubic feet per day BPC BPC Generation Infrastructure Trust Broadwater Broadwater Energy project Bruce A Bruce Power A L.P. Bruce B Bruce Power L.P. Bruce Power The collective investments in Bruce A and Bruce B Cacouna Cacouna Energy project Calpine Calpine Corporation and certain of its subsidiaries Cameco Cameco Corporation CAPLA Canadian Alliance of Pipeline Landowners' Associations CAPP Canadian Association of Petroleum Producers CPPL ConocoPhillips Pipe Line Company CrossAlta CrossAlta Gas Storage & Services Ltd. DBRS Dominion Bond Rating Service Limited DRP Dividend Reinvestment and Share Purchase Plan EPCOR EPCOR Utilities Inc. EUB Alberta Energy and Utilities Board FCM Forward Capacity Market FERC Federal Energy Regulatory Commission Foothills Foothills Pipe Lines Ltd. FT Firm transportation GAAP Generally accepted accounting principles Gas Pacifico Gasoducto del Pacifico S.A. GJ Gigajoule GRA General Rate Application Great Lakes Great Lakes Gas Transmission Limited Partnership GTA Greater Toronto Area GTN Gas Transmission Northwest System and the North Baja system, collectively GTNC Gas Transmission Northwest Corporation GWh Gigawatt hours INNERGY INNERGY Holdings S.A. Iroquois Iroquois Gas Transmission System, L.P. JRP Joint Review Panel Keystone TransCanada Keystone Pipeline GP Ltd. km Kilometres LNG Liquefied natural gas MD&A Management's Discussion and Analysis MGP Mackenzie Gas Pipeline Millennium Millennium Pipeline project Mirant Mirant Corporation and certain of its subsidiaries mmcf/d Million cubic feet per day Moody's Moody's Investors Service MW Megawatt MWh Megawatt hour NBV Net book value NEB National Energy Board Net earnings Net income from continuing operations NEPOOL New England Power Pool NGLs Natural gas liquids Northern Border Northern Border Pipeline Company NPA Northern Pipeline Act of Canada OM&A Operating, maintenance and administration OPA Ontario Power Authority OSP Ocean State Power Paiton Energy P.T. Paiton Energy Company PG&E Pacific Gas & Electric Company PipeLines LP TC PipeLines, LP Portland Portland Natural Gas Transmission System Portlands Energy Portlands Energy Centre L.P. Power LP TransCanada Power, L.P. PPA Power purchase arrangement ROE Rate of return on common equity S&P Standard & Poor's SEC U.S. Securities and Exchange Commission Shell Shell US Gas & Power LLC TBO Transportation by Others TCPL or the TransCanada PipeLines Limited Company TCPM TransCanada Power Marketing Ltd. TQM Trans Quebec & Maritimes System TransCanada TransCanada Corporation TransGas TransGas de Occidente S.A. Tuscarora Tuscarora Gas Transmission Company U.S. United States USGen USGen New England, Inc. Ventures LP TransCanada Pipeline Ventures Limited Partnership WCSB Western Canada Sedimentary Basin MANAGEMENT'S DISCUSSION AND ANALYSIS 69 The consolidated financial statements included in this Annual Report are the responsibility of Management and have been approved by the Board of Report of Directors of the Company. These consolidated financial statements have Management been prepared by Management in accordance with generally accepted accounting principles (GAAP) in Canada and include amounts that are based on estimates and judgments. Financial information contained elsewhere in this Annual Report is consistent with the consolidated financial statements. Management has prepared Management's Discussion and Analysis which is based on the Company's financial results prepared in accordance with Canadian GAAP. It compares the Company's financial performance in 2006 to 2005 and should be read in conjunction with the consolidated financial statements and accompanying notes. In addition, significant changes between 2005 and 2004 are highlighted. Management has designed and maintains a system of internal accounting controls, including a program of internal audits. Management believes that these controls provide reasonable assurance that financial records are reliable and form a proper basis for preparation of financial statements. The internal accounting control process includes Management's communication to employees of policies which govern ethical business conduct. Under the supervision and with the participation of the President and Chief Executive Officer and Chief Financial Officer, Management conducted an evaluation of the effectiveness of its internal control over financial reporting based on the framework in Internal Control - Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on this assessment according to these criteria, Management concluded that internal control over financial reporting is effective as of December 31, 2006 to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external reporting purposes. The Board of Directors has appointed an Audit Committee consisting of unrelated, non-management directors which meets at least five times during the year with Management and independently with each of the internal and external auditors and as a group to review any significant accounting, internal control and auditing matters in accordance with the terms of the charter of the Audit Committee as set out in the Annual Information Form. The Audit Committee reviews the Annual Report, including the consolidated financial statements, before the consolidated financial statements are submitted to the Board of Directors for approval. The internal and external auditors have free access to the Audit Committee without obtaining prior Management approval. With respect to the external auditors, KPMG LLP, the Audit Committee approves the terms of engagement and reviews the annual audit plan, the Auditors' Report and results of the audit. It also recommends to the Board of Directors the firm of external auditors to be appointed by the shareholders. The independent external auditors, KPMG LLP, have been appointed by the shareholders to express an opinion as to whether the consolidated financial statements present fairly, in all material respects, the Company's financial position, results of operations and cash flows in accordance with Canadian GAAP. The report of KPMG LLP outlines the scope of their examination and their opinion on the consolidated financial statements. ,G867826.JPG ,G515198.JPG Harold N. Kvisle Gregory A. Lohnes President and Executive Vice-President and Chief Executive Officer Chief Financial Officer February 22, 2007 70 TRANSCANADA PIPELINES LIMITED To the Shareholders of TransCanada PipeLines Limited Auditors' We have audited the consolidated balance sheets of TransCanada PipeLines Report Limited as at December 31, 2006 and 2005 and the consolidated statements of income, retained earnings and cash flows for each of the years in the three-year period ended December 31, 2006. These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits in accordance with Canadian generally accepted auditing standards. With respect to the consolidated financial statements for the years ended December 31, 2006 and 2005, we also conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform an audit to obtain reasonable assurance whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. In our opinion, these consolidated financial statements present fairly, in all material respects, the financial position of the Company as at December 31, 2006 and 2005 and the results of its operations and its cash flows for each of the years in the three-year period ended December 31, 2006 in accordance with Canadian generally accepted accounting principles. ,G398903.JPG Chartered Accountants Calgary, Canada February 22, 2007 CONSOLIDATED FINANCIAL STATEMENTS 71 TRANSCANADA PIPELINES LIMITED CONSOLIDATED INCOME Year ended December 31 2006 2005 2004 (millions of dollars except per share amounts) Revenues 7,520 6,124 5,497 Operating Expenses Plant operating costs and other 2,411 1,825 1,615 Commodity purchases resold 1,707 1,232 940 Depreciation 1,059 1,017 948 5,177 4,074 3,503 2,343 2,050 1,994 Other Expenses/(Income) Financial charges (Note 8) 828 837 860 Financial charges of joint ventures (Note 9) 92 66 63 Income from equity investments (Note 6) (33 ) (247 ) (213 ) Interest income and other (123 ) (63 ) (59 ) Gains on sale of assets (Note 7) (23 ) (445 ) (204 ) 741 148 447 Income from Continuing Operations before Income 1,602 1,902 1,547 Taxes and Non-Controlling Interests Income Taxes (Note 17) Current 300 550 414 Future 175 60 77 475 610 491 Non-Controlling Interests (Note 13) 56 62 56 Net Income from Continuing Operations 1,071 1,230 1,000 Net Income from Discontinued Operations (Note 23) 28 - 52 Net Income 1,099 1,230 1,052 Preferred Share Dividends 22 22 22 Net Income Applicable to Common Shares 1,077 1,208 1,030 Net Income Applicable to Common Shares Continuing operations 1,049 1,208 978 Discontinued operations 28 - 52 1,077 1,208 1,030 The accompanying notes to the consolidated financial statements are an integral part of these statements. 72 CONSOLIDATED FINANCIAL STATEMENTS TRANSCANADA PIPELINES LIMITED CONSOLIDATED CASH FLOWS Year ended December 31 (millions of dollars) 2006 2005 2004 Cash Generated from Operations Net income 1,099 1,230 1,052 Depreciation 1,059 1,017 948 Gains on sale of assets, net of current tax (Note (11 ) (318 ) (204 ) 7) Income from equity investments in excess of (9 ) (71 ) (113 ) distributions received (Note 6) Future income taxes (Note 17) 175 60 77 Non-controlling interests (Note 13) 56 62 56 Funding of employee future benefits in excess of (31 ) (9 ) (29 ) expense (Note 20) Other 36 (21 ) (86 ) 2,374 1,950 1,701 (Increase)/decrease in operating working capital (300 ) (48 ) 28 (Note 21) Net cash provided by operations 2,074 1,902 1,729 Investing Activities Capital expenditures (1,572 ) (754 ) (530 ) Acquisitions, net of cash acquired (Note 7) (470 ) (1,317 ) (1,516 ) Disposition of assets, net of current tax (Note 7) 23 671 410 Deferred amounts and other (95 ) 65 (12 ) Net cash used in investing activities (2,114 ) (1,335 ) (1,648 ) Financing Activities Dividends on common and preferred shares (639 ) (608 ) (574 ) Distributions paid to non-controlling interests (50 ) (52 ) (65 ) Advances from/(repayments to) parent 40 (36 ) 35 Notes payable (repaid)/issued, net (495 ) 416 179 Long-term debt issued 2,107 799 1,090 Repayment of long-term debt (729 ) (1,113 ) (1,005 ) Long-term debt of joint ventures issued 56 38 217 Repayment of long-term debt of joint ventures (70 ) (80 ) (112 ) Common shares issued (Note 15) - 80 - Partnership units of joint ventures issued - - 88 Net cash provided by/(used in) financing 220 (556 ) (147 ) activities Effect of Foreign Exchange Rate Changes on Cash 9 11 (87 ) and Short-Term Investments Increase/(Decrease) in Cash and Short-Term 189 22 (153 ) Investments Cash and Short-Term Investments Beginning of year 212 190 343 Cash and Short-Term Investments End of year 401 212 190 The accompanying notes to the consolidated financial statements are an integral part of these statements. CONSOLIDATED FINANCIAL STATEMENTS 73 TRANSCANADA PIPELINES LIMITED CONSOLIDATED BALANCE SHEET December 31 2006 2005 (millions of dollars) ASSETS Current Assets Cash and short-term investments 401 212 Accounts receivable 1,001 796 Inventories 392 281 Other 297 277 2,091 1,566 Long-Term Investments (Note 6) 71 400 Plant, Property and Equipment (Note 3) 21,487 20,038 Goodwill 281 57 Other Assets (Note 4) 1,978 2,052 25,908 24,113 LIABILITIES AND SHAREHOLDERS' EQUITY Current Liabilities Notes payable (Note 18) 467 962 Accounts payable 1,582 1,536 Accrued interest 264 222 Current portion of long-term debt (Note 8) 616 393 Current portion of long-term debt of joint ventures (Note 9) 142 41 3,071 3,154 Deferred Amounts (Note 10) 1,029 1,196 Future Income Taxes (Note 17) 876 703 Long-Term Debt (Note 8) 10,887 9,640 Long-Term Debt of Joint Ventures (Note 9) 1,136 937 Preferred Securities (Note 12) 536 536 17,535 16,166 Non-Controlling Interests (Note 13) 366 394 Shareholders' Equity Preferred shares (Note 14) 389 389 Common shares (Note 15) 4,712 4,712 Contributed surplus 277 275 Retained earnings 2,719 2,267 Foreign exchange adjustment (Note 16) (90 ) (90 ) 8,007 7,553 Commitments, Contingencies and Guarantees (Note 22) Subsequent Events (Note 24) 25,908 24,113 The accompanying notes to the consolidated financial statements are an integral part of these statements. On behalf of the Board: ,G763492.JPG Harold N. Kvisle Harry G. Schaefer Director Director 74 CONSOLIDATED FINANCIAL STATEMENTS TRANSCANADA PIPELINES LIMITED CONSOLIDATED RETAINED EARNINGS Year ended December 31 2006 2005 2004 (millions of dollars) Balance at beginning of year 2,267 1,653 1,185 Net income 1,099 1,230 1,052 Preferred share dividends (22 ) (22 ) (22 ) Common share dividends (625 ) (594 ) (562 ) 2,719 2,267 1,653 The accompanying notes to the consolidated financial statements are an integral part of these statements. CONSOLIDATED FINANCIAL STATEMENTS 75 TRANSCANADA PIPELINES LIMITED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS TransCanada PipeLines Limited (the Company or TCPL) is a leading North American energy company. TCPL operates in two business segments, Pipelines and Energy, each of which offers different products and services. Pipelines The Pipelines segment owns and operates the following natural gas pipelines: * a natural gas transmission system extending from the Alberta border east into Quebec (the Canadian Mainline); * a natural gas transmission system in Alberta (the Alberta System); * a natural gas transmission system extending from the British Columbia/Idaho border to the Oregon/California border, traversing Idaho, Washington and Oregon (the Gas Transmission Northwest System); * a natural gas transmission system extending from central Alberta to the B.C. /United States border and to the Saskatchewan/U.S. border (the Foothills System); * a natural gas transmission system extending from the Alberta border west into southeastern B.C. (the BC System); * a natural gas transmission system extending from a point near Ehrenberg, Arizona to the Baja California, Mexico/California border (the North Baja System); * natural gas transmission systems in Alberta, owned by TransCanada Pipeline Ventures Limited Partnership (Ventures LP), that supply natural gas to the oil sands region of northern Alberta and to a petrochemical complex at Joffre, Alberta; * a natural gas transmission system in Mexico extending from Naranjos, Veracruz to Tamazunchale, San Luis Potosi (Tamazunchale); * a 61.7 per cent interest in Portland Natural Gas Transmission System (Portland), which owns a pipeline system that extends from a point near East Hereford, Quebec and delivers natural gas to the northeastern U.S.; and * a 50 per cent interest in TQM Services Limited Partnership (TQM), which owns a pipeline system that connects with the Canadian Mainline and transports natural gas in Quebec, from Montreal to Quebec City, and to the Portland System. Pipelines also holds the Company's investments in other natural gas pipelines primarily in North America. TCPL's other significant pipeline investments include: * a 50 per cent interest in Great Lakes Gas Transmission Limited Partnership (Great Lakes), which owns a natural gas pipeline system that connects to the Canadian Mainline and serves markets in Central Canada and Eastern and Midwestern U.S.; and * a 44.5 per cent interest in Iroquois Gas Transmission System, L.P. (Iroquois), which owns a natural gas pipeline system that connects with the Canadian Mainline near Waddington, New York and delivers to customers in the northeastern U.S. In addition, Pipelines investigates and develops new natural gas and crude oil pipelines in North America. TCPL is the general partner of and consolidates its 13.4 per cent (at December 31, 2006) interest in TC PipeLines LP (PipeLines LP), which holds the following investments: * a 50 per cent interest in Northern Border Pipeline Company (Northern Border), which owns a pipeline system that transports natural gas from a point near Monchy, Saskatchewan to the U.S. Midwest. TCPL expects to begin operating Northern Border in April 2007. TCPL's effective ownership in Northern Border is 6.7 per cent; and * owns or controls a 99 per cent interest in Tuscarora Gas Transmission Company (Tucarora), which owns a pipeline system that transports natural gas from Malin, Oregon to Wadsworth, Nevada. TCPL became the operator of Tuscarora in December 2006. TCPL's effectively owns or controls 14.3 per cent of Tuscarora, including one per cent owned directly by TCPL. Energy The Energy segment builds, owns and operates electrical power generation plants, and sells electricity. Energy also holds the Company's investments in other electrical power generation plants, natural gas storage facilities as well as the Company's interest in liquefied natural gas (LNG) regassification projects in North America. This business operates in Canada and the U.S. as follows: TCPL owns and operates: * hydroelectric generation assets located in New Hampshire, Vermont and Massachusetts (TC Hydro); * a natural gas-fired, combined-cycle plant in Burrillville, Rhode Island (Ocean State Power); * natural gas-fired cogeneration plants in Alberta at Carseland, Redwater, Bear Creek and MacKay River; * a natural gas-fired cogeneration plant near Saint John, New Brunswick (Grandview); 76 NOTES TO CONSOLIDATED FINANCIAL STATEMENTS * a waste-heat fuelled power plant at the Cancarb facility in Medicine Hat, Alberta (Cancarb); * a natural gas-fired cogeneration plant near Trois-Rivieres, Quebec (Becancour); and * a natural gas storage facility near Edson, Alberta (Edson). TCPL owns but does not operate: * a 48.7 per cent partnership interest and a 31.6 per cent partnership interest in the nuclear power generation facilities of Bruce Power A L.P. (Bruce A) and Bruce Power L.P. (Bruce B), respectively (collectively Bruce Power), located near Lake Huron, Ontario; * a 60 per cent interest in CrossAlta Gas Storage & Services Ltd. (CrossAlta), which owns an underground natural gas storage facility near Crossfield, Alberta; and * a 62 per cent interest in one (Baie-des-Sables) of six wind farms in Gaspe, Quebec (Cartier Wind). TCPL has long-term power purchase arrangements (PPAs) in place for: * 100 per cent of the production of the Sundance A power facilities and 50 per cent, through a partnership, of the production of the Sundance B power facilities near Wabamun, Alberta; and * 100 per cent of the production of the Sheerness power facility near Hanna, Alberta. TCPL has under construction: * phase two of the six-phase Cartier Wind project in Quebec, owned 62 per cent by TCPL; * a combined-cycle natural gas cogeneration plant in downtown Toronto, Ontario, owned 50 per cent by TCPL (Portlands Energy); and * a natural gas-fired, combined-cycle power plant near Toronto, Ontario (Halton Hills). NOTE 1 ACCOUNTING POLICIES The consolidated financial statements of the Company have been prepared by Management in accordance with Canadian GAAP. Amounts are stated in Canadian dollars unless otherwise indicated. Certain comparative figures have been reclassified to conform with the current year's presentation. Since a determination of many assets, liabilities, revenues and expenses is dependent upon future events, the preparation of these consolidated financial statements requires the use of estimates and assumptions which have been made using careful judgment. In the opinion of Management, these consolidated financial statements have been properly prepared within reasonable limits of materiality and within the framework of the significant accounting policies summarized below. Basis of Presentation The consolidated financial statements include the accounts of TCPL and its subsidiaries as well as its proportionate share of the accounts of its joint ventures. TCPL uses the equity method of accounting for investments over which the Company is able to exercise significant influence. Regulation The Canadian Mainline, the BC System, Foothills and Trans Quebec & Maritimes (TQM) are subject to the authority of the National Energy Board (NEB) and the Alberta System is regulated by the Alberta Energy and Utilities Board (EUB). The Gas Transmission Northwest System, North Baja and the other natural gas pipelines in the U.S. are subject to the authority of the Federal Energy Regulatory Commission (FERC). These natural gas transmission operations are regulated with respect to the determination of revenues, tolls, construction and operations. In order to appropriately reflect the economic impact of the regulators' decisions regarding the Company's revenues and tolls, and to thereby achieve a proper matching of revenues and expenses, the timing of recognition of certain revenues and expenses in these regulated businesses may differ from that otherwise expected under GAAP. The impact of rate regulation on TCPL is provided in Note 11. Revenue Recognition Pipelines In the Pipelines segment, revenues from the Canadian rate-regulated operations are recognized in accordance with decisions made by the NEB and EUB. Revenues from the U.S. rate-regulated operations are recorded in accordance with FERC rules and regulations. Revenues from non-regulated operations are recorded when products have been delivered or services have been performed. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 77 Energy i) Power The majority of revenues from the Power business are derived from the sale of electricity from energy marketing activities and are recorded in the month of delivery. Revenues from the Power business are also derived from the sale of unutilized natural gas fuel and include the impact of energy derivative contracts, including financial swaps, futures contracts and options. ii) Natural Gas Storage The majority of the revenues earned from natural gas storage are derived from the sale of storage services recognized in accordance with the term of the gas storage contracts. Revenues earned on the sale of gas held in inventory are recorded in the month of delivery. These revenues include the impact of energy derivative contracts, including financial swaps, futures contracts and options. Dilution Gains Dilution gains resulting from the sale of units by partnerships in which TCPL has an ownership interest are recognized immediately in net income. Cash and Short-Term Investments The Company's short-term investments with original maturities of three months or less are considered to be cash equivalents and are recorded at cost, which approximates market value. Inventories Inventories consisting of natural gas in storage, uranium, materials and supplies, including spare parts, are carried at the lower of average cost or net realizable value. Plant, Property and Equipment Pipelines Plant, property and equipment of the Pipelines operations are carried at cost. Depreciation is calculated on a straight-line basis. Pipeline and compression equipment are depreciated at annual rates ranging from two to six per cent and metering and other plant equipment are depreciated at various rates. An allowance for funds used during construction, using the rate of return on rate base approved by the regulators, is capitalized and included in the cost of gas transmission plant. Energy Major power generation and natural gas storage plant, equipment and structures in the Energy business are recorded at cost and depreciated on a straight-line basis over estimated service lives at average annual rates ranging from two to ten per cent. Nuclear power generation assets under capital lease are initially recorded at the present value of minimum lease payments at the inception of the lease and amortized on a straight-line basis over the shorter of their useful life or remaining lease term. Other equipment is depreciated at various rates. The cost of major overhauls of equipment is capitalized and depreciated over the estimated service lives. Interest is capitalized on plants under construction. Corporate Corporate plant, property and equipment are recorded at cost and depreciated on a straight-line basis over estimated useful lives at average annual rates ranging from three to 20 per cent. Acquisitions and Goodwill The Company accounts for business acquisitions using the purchase method of accounting and, accordingly, the assets and liabilities of the acquired entities are recorded at their estimated fair values at the date of acquisition. The excess of the purchase price over the fair value of net assets acquired is attributed to goodwill. Goodwill is not amortized for accounting purposes but is amortized for tax purposes. Goodwill is re-evaluated on an annual basis for impairment. Currently, all goodwill relates to Pipelines' operations. Power Purchase Arrangements PPAs are long-term contracts for the purchase or sale of power on a predetermined basis. The initial payments for PPAs acquired are deferred and amortized over the terms of the contracts, which range from ten to 19 years. Certain PPAs under which TCPL sells power are accounted for as operating leases and, accordingly, the related plant, property and equipment are accounted for as assets under operating leases. 78 NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Income Taxes As prescribed by the regulators, the taxes payable method of accounting for income taxes is used for tollmaking purposes for Canadian natural gas transmission operations. Under the taxes payable method, it is not necessary to provide for future income taxes. As permitted by Canadian GAAP, this method is also used for accounting purposes, since there is reasonable expectation that future taxes payable will be included in future costs of service and recorded in revenues at that time. The liability method of accounting for income taxes is used for the remainder of the Company's operations. Under this method, future tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Future income tax assets and liabilities are measured using enacted or substantively enacted tax rates expected to apply to taxable income in the years in which temporary differences are expected to be recovered or settled. Changes to these balances are recognized in income in the period in which they occur. Canadian income taxes are not provided on the unremitted earnings of foreign investments which the Company does not intend to repatriate in the foreseeable future. Foreign Currency Translation The Company's foreign operations are self-sustaining and are translated into Canadian dollars using the current rate method. Under this method, assets and liabilities are translated at period end exchange rates and items included in the statements of consolidated income, consolidated retained earnings and consolidated cash flows are translated at the exchange rates in effect at the time of the transaction. Translation adjustments are reflected in the foreign exchange adjustment in Shareholders' Equity. Exchange gains or losses on the principal amounts of foreign currency debt and preferred securities related to the Alberta System and the Canadian Mainline are deferred until they are recovered in tolls. Derivative Financial Instruments and Hedging Activities The Company utilizes derivative and other financial instruments to manage its exposure to changes in foreign currency exchange rates, interest rates and energy commodity prices. Derivatives are recorded at their fair value at each balance sheet date. Derivatives and other instruments must be designated and be effective to qualify for hedge accounting. For cash flow and fair value hedges, gains or losses relating to derivatives are deferred and recognized in the same period and in the same financial statement category as the corresponding hedged transactions. For hedges of net investments in self-sustaining foreign operations, exchange gains or losses on derivatives, after tax, and designated foreign currency denominated debt are offset against the exchange losses or gains arising on the translation of the financial statements of the foreign operations included in the foreign exchange adjustment account in Shareholders' Equity. Assessment of effectiveness for those derivatives classified as hedges occurs at inception and on an ongoing basis. In the event that a derivative does not meet the designation or effectiveness criteria, realized and unrealized gains or losses are recognized in income each period in the same financial statement category as the underlying transaction. Premiums paid or received with respect to derivatives that are hedges are deferred and amortized to income over the term of the hedge. If a derivative that previously qualified as a hedge is settled, de-designated or ceases to be effective, the gain or loss at that date is deferred and recognized in the same period and in the same financial statement category as the corresponding hedged transactions. If an anticipated transaction is hedged and the transaction is no longer probable to occur, the related deferred gains or losses are recognized in income in the current period. The recognition of gains and losses on the derivatives for the Canadian Mainline, the Alberta System, the BC System and Foothills exposures is determined through the regulatory process. The gains and losses on derivatives accounted for as part of rate-regulated accounting that do not meet the criteria for hedge accounting are deferred. Asset Retirement Obligation The Company recognizes the fair value of a liability for an asset retirement obligation, where a legal obligation exists, in the period in which it is incurred if a reasonable estimate of fair value can be made. The fair value is added to the carrying amount of the associated asset and the liability is accreted at the end of each period through charges to operating expenses. No amount is recorded for asset retirement obligations relating to the regulated natural gas transmission operation assets as it is not possible to make a reasonable estimate of the fair value of the liability due to the inability to determine the scope and timing of the asset retirements. Management believes it is reasonable to assume that all retirement costs associated with the regulated pipelines will be recovered through tolls in future periods. For the hydroelectric power plant assets, as it is not possible to make a reasonable estimate of the fair value of the liability due to the inability to determine the scope and timing of the asset retirements, no amount has been recorded for asset retirement obligations. For the Bruce NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 79 Power nuclear assets, as the lessor is responsible for decommissioning liabilities under the lease agreement, no amount has been recorded for asset retirement obligations. Employee Benefit and Other Plans The Company sponsors defined benefit pension plans (DB Plans). The cost of defined benefit pensions and other post-employment benefits earned by employees is actuarially determined using the projected benefit method pro-rated on service and Management's best estimate of expected plan investment performance, salary escalation, retirement ages of employees and expected health care costs. Pension plan assets are measured at fair value. The expected return on pension plan assets is determined using market-related values based on a five-year moving average value for all plan assets. Past service costs are amortized over the expected average remaining service life of the employees. Adjustments arising from plan amendments are amortized on a straight-line basis over the average remaining service period of employees active at the date of amendment. The excess of net actuarial gains or losses over 10 per cent of the greater of the benefit obligation and the fair value of plan assets is amortized over the average remaining service period of the active employees. When the restructuring of a benefit plan gives rise to both a curtailment and a settlement, the curtailment is accounted for prior to the settlement. The Company has broad-based, medium-term employee incentive plans, which grant units to each eligible employee and are payable in cash. Employees have the option of designating, in advance of the payout determination, some or all of their payment to purchase shares through TCPL's stock savings plan. The expense related to these incentive plans is accounted for on an accrual basis. Under these plans, units vest when certain conditions are met, including the employee's continued employment during a specified period and achievement of specified corporate performance targets. Certain of the Company's joint ventures sponsor DB Plans and other post-employment benefit plans. The Company records its proportionate share of expenses, funding contributions and accrued benefit assets and liabilities related to these plans. NOTE 2 SEGMENTED INFORMATION Effective June 1, 2006, TCPL revised the composition and names of its reportable business segments to Pipelines and Energy. The financial reporting of these segments was aligned to reflect the internal organizational structure of the Company. Pipelines principally comprises the Company's pipelines in Canada, the U.S. and Mexico. Energy includes the Company's power operations, natural gas storage business and LNG projects in Canada and the U.S. The segmented information has been retroactively restated to reflect the changes in reportable segments. These changes had no impact on consolidated income. These changes resulted in increases to net income in the Energy segment of $5 million in 2005 and $2 million in 2004, and corresponding decreases to net income in the Pipelines segment for the same years. NET INCOME/(LOSS)(1) Year ended December 31, 2006 (millions Pipelines Energy Corporate Total of dollars) Revenues 3,990 3,530 - 7,520 Plant operating costs and other (1,380 ) (1,024 ) (7 ) (2,411 ) Commodity purchases resold - (1,707 ) - (1,707 ) Depreciation (927 ) (131 ) (1 ) (1,059 ) 1,683 668 (8 ) 2,343 Financial charges and non-controlling (767 ) - (139 ) (906 ) interests Financial charges of joint ventures (69 ) (23 ) - (92 ) Income from equity investments 33 - - 33 Interest income and other 67 5 51 123 Gain on sale of assets 23 - - 23 Income taxes (410 ) (198 ) 133 (475 ) Net income from continuing operations 560 452 37 1,049 Net income from discontinued operations 28 Net Income Applicable to Common Shares 1,077 80 NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Year ended December 31, 2005 (millions of Pipelines Energy Corporate Total dollars) Revenues 3,993 2,131 - 6,124 Plant operating costs and other (1,226 ) (595 ) (4 ) (1,825 ) Commodity purchases resold - (1,232 ) - (1,232 ) Depreciation (932 ) (85 ) - (1,017 ) 1,835 219 (4 ) 2,050 Financial charges and non-controlling (788 ) (2 ) (131 ) (921 ) interests Financial charges of joint ventures (57 ) (9 ) - (66 ) Income from equity investments 79 168 - 247 Interest income and other 25 5 33 63 Gains on sale of assets 82 363 - 445 Income taxes (497 ) (178 ) 65 (610 ) Net income from continuing operations 679 566 (37 ) 1,208 Net income from discontinued operations - Net Income Applicable to Common Shares 1,208 Year ended December 31, 2004 (millions of dollars) Revenues 3,854 1,643 - 5,497 Plant operating costs and other (1,161 ) (451 ) (3 ) (1,615 ) Commodity purchases resold - (940 ) - (940 ) Depreciation (871 ) (77 ) - (948 ) 1,822 175 (3 ) 1,994 Financial charges and non-controlling (848 ) (9 ) (81 ) (938 ) interests Financial charges of joint ventures (59 ) (4 ) - (63 ) Income from equity investments 83 130 - 213 Interest income and other 8 14 37 59 Gains on sale of assets 7 197 - 204 Income taxes (429 ) (105 ) 43 (491 ) Net income from continuing operations 584 398 (4 ) 978 Net income from discontinued operations 52 Net Income Applicable to Common Shares 1,030 (1) In determining the net income of each segment, certain expenses such as indirect financial charges and related income taxes are not allocated to business segments. TOTAL ASSETS December 31 (millions of dollars) 2006 2005 Pipelines 18,320 17,872 Energy 6,500 5,303 Corporate 1,088 938 25,908 24,113 NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 81 GEOGRAPHIC INFORMATION Year ended December 31 (millions of dollars) 2006 2005 2004 Revenues(1) Canada - domestic 4,956 3,499 3,214 Canada - export 972 1,160 1,261 United States and other 1,592 1,465 1,022 7,520 6,124 5,497 (1) Revenues are attributed to countries based on country of origin of product or service. December 31 (millions of dollars) 2006 2005 Plant, Property and Equipment Canada 16,204 15,647 United States 5,109 4,306 Mexico 174 85 21,487 20,038 CAPITAL EXPENDITURES Year ended December 31 (millions of dollars) 2006 2005 2004 Pipelines 560 244 221 Energy 976 506 305 Corporate 36 4 4 1,572 754 530 82 NOTES TO CONSOLIDATED FINANCIAL STATEMENTS NOTE 3 PLANT, PROPERTY AND EQUIPMENT 2006 2005 December 31 Cost Accumulated Net Cost Accumulated Net (millions of dollars) Depreciation Book Value Depreciation Book Value Pipelines Canadian Mainline Pipeline 8,850 3,911 4,939 8,701 3,665 5,036 Compression 3,343 1,181 2,162 3,341 1,066 2,275 Metering and other 346 136 210 359 134 225 12,539 5,228 7,311 12,401 4,865 7,536 Under construction 23 - 23 15 - 15 12,562 5,228 7,334 12,416 4,865 7,551 Alberta System Pipeline 5,120 2,352 2,768 5,020 2,203 2,817 Compression 1,510 760 750 1,493 676 817 Metering and other 806 271 535 799 247 552 7,436 3,383 4,053 7,312 3,126 4,186 Under construction 98 - 98 25 - 25 7,534 3,383 4,151 7,337 3,126 4,211 GTN(1) Pipeline 1,386 111 1,275 1,381 60 1,321 Compression 512 32 480 507 15 492 Metering and other 89 - 89 90 - 90 1,987 143 1,844 1,978 75 1,903 Under construction 17 - 17 18 - 18 2,004 143 1,861 1,996 75 1,921 Foothills Pipeline 815 405 410 815 377 438 Compression 377 141 236 377 128 249 Metering and other 72 35 37 71 31 40 1,264 581 683 1,263 536 727 Joint Ventures and Other Great Lakes 1,187 600 587 1,181 566 615 Northern Border(2) 1,451 585 866 - - - Other(3) 2,274 615 1,659 2,064 522 1,542 4,912 1,800 3,112 3,245 1,088 2,157 28,276 11,135 17,141 26,257 9,690 16,567 Energy(4) Nuclear(5) 1,349 214 1,135 1,265 143 1,122 Natural gas 1,636 383 1,253 1,121 347 774 Hydro 592 21 571 598 9 589 Natural gas storage 344 22 322 45 20 25 Other 284 72 212 117 55 62 4,205 712 3,493 3,146 574 2,572 Under construction 809 - 809 872 - 872 5,014 712 4,302 4,018 574 3,444 Corporate 65 21 44 73 46 27 33,355 11,868 21,487 30,348 10,310 20,038 (1) Gas Transmission Northwest System and North Baja system (collectively GTN). (2) In April 2006, PipeLines LP acquired an additional 20 per cent general partnership interest in Northern Border, bringing its total general partnership interest to 50 per cent. Northern Border became a jointly controlled entity and TCPL commenced proportionately consolidating its investment in Northern Border on a prospective basis. At December 31, 2006 the Company's effective ownership, net of non-controlling interests, is 6.7 per cent (2005 - 4.0 per cent) as a result of the Company holding a 13.4 per cent interest in PipeLines LP. (3) Includes $4 million of plant under construction (2005 - $85 million). (4) Certain power generation facilities are accounted for as assets under operating leases. At December 31, 2006, the net book value of these facilities was $81 million (2005 - $87 million). In 2006, revenues of $13 million (2005 - $23 million) were recognized through the sale of electricity under the related PPAs. (5) Includes assets under capital lease relating to Bruce Power. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 83 NOTE 4 OTHER ASSETS December 31 (millions of dollars) 2006 2005 PPAs(1) 767 825 Pension and other benefit plans 268 304 Regulatory assets 171 169 Derivative contracts 142 209 Hedging deferrals 152 118 Loans and advances(2) 121 91 Debt issue costs 77 72 Deferred project development costs(3) 70 25 Other 210 239 1,978 2,052 (1) The following amounts related to the PPAs are included in the consolidated financial statements. 2006 2005 December 31 Cost Accumulated Net Cost Accumulated Net (millions of Amortization Book Value Amortization Book Value dollars) PPAs 915 148 767 915 90 825 The amortization expense for the PPAs was $58 million for the year ended December 31, 2006 (2005 - $24 million; 2004 - $24 million). The expected amortization expense in each of the next five years approximates: 2007 - $58 million; 2008 - $58 million; 2009 - $58 million; 2010 - $58 million; and 2011 - $57 million. (2) The December 31, 2006 balance includes a $118 million loan (2005 - $87 million) to the Aboriginal Pipeline Group (APG) to finance the APG for its one-third share of project development costs related to the Mackenzie Gas Pipeline (MGP) project. The ability to recover this investment remains dependent upon the successful outcome of the project. (3) The December 31, 2006 balance includes $39 million (2005 - $6 million) and $31 million (2005 - $19 million) related to the Keystone oil project and the Broadwater LNG project respectively. 84 NOTES TO CONSOLIDATED FINANCIAL STATEMENTS NOTE 5 JOINT VENTURE INVESTMENTS TCPL's Proportionate Share Income Before Income Taxes Net Assets Year ended December 31 December 31 (millions of Ownership 2006 2005 2004 2006 2005 dollars) Interest(1) Pipelines Great Lakes 50.0% 69 73 86 370 375 Iroquois 44.5% (2) 25 29 28 194 190 Trans Quebec & 50.0% 11 13 13 75 73 Maritimes Northern Border 6.7% (3) 47 - - 634 - Other Various (4) 11 15 12 26 67 Energy Bruce A 48.7% (5) 75 19 - 916 563 Bruce B 31.6% (5) 140 5 - 425 434 ASTC Power 50.0% (6) - - - 82 88 Partnership Power LP (7) - 25 32 - - CrossAlta 60.0% 64 31 20 36 30 Portlands Energy 50.0% (8) - - - 90 - Centre Cartier Wind 62.0% (9) 2 - 172 444 210 191 3,020 1,820 (1) All ownership interests are as at December 31, 2006. Changes due to the February 22, 2007 acquisition of ANR are discussed in Note 24 "Subsequent Events". (2) In June 2005, the Company acquired an additional 3.5 per cent ownership interest in Iroquois. (3) In April 2006, PipeLines LP acquired an additional 20 per cent general partnership interest in Northern Border, bringing its total general partnership interest to 50 per cent. Northern Border became a jointly controlled entity and TCPL commenced proportionately consolidating its investment in Northern Border on a prospective basis. At December 31, 2006, the Company's effective ownership, net of non-controlling interests, was 6.7 per cent (2005 - 4.0 per cent) as a result of the Company holding a 13.4 per cent interest in PipeLines LP. (4) In December 2006, PipeLines LP acquired an additional 49 per cent general partnership interest in Tuscarora. As a result of this transaction, PipeLines LP owns or controls 99 per cent of Tuscarora. PipeLines LP began consolidating its investment in Tuscarora at the date of this additional acquisition. At December 31, 2006, the Company effectively owned or controled an aggregate 14.3 per cent (2005 - 7.6 per cent) interest in Tuscarora of which 13.3 per cent was held indirectly through TCPL's 13.4 per cent interest in PipeLines LP and the remaining one per cent was owned directly. (5) TCPL acquired a 47.4 per cent ownership interest in Bruce A on October 31, 2005. The Company increased its ownership interest in Bruce A to 48.7 per cent during 2006 (December 31, 2005 - 47.9 per cent) as a result of certain other partners not participating in capital contributions to Bruce A. The Company proportionately consolidated its investments in Bruce A and Bruce B, on a prospective basis, effective October 31, 2005. (6) The Company has a 50 per cent ownership interest in ASTC Power Partnership, which is located in Alberta and holds a PPA. The underlying power volumes related to the 50 per cent ownership interest in the Partnership are effectively transferred to TCPL. (7) In April 2004, the Company's interest in TransCanada Power, L.P. (Power LP) decreased to 30.6 per cent from 35.6 per cent. In August 2005, the Company sold its 30.6 per cent interest in Power LP. (8) Portlands Energy is a limited partnership between Ontario Power Generation and TCPL with both parties having a 50 per cent interest. (9) TCPL proportionately consolidates 62 per cent of the assets, liabilities, revenues and expenses of its Cartier Wind project. Baie-des-Sables began operating in November 2006. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 85 Summarized Financial Information of Joint Ventures Year ended December 31 (millions of dollars) 2006 2005 2004 Income Revenues 1,379 687 572 Plant operating costs and other (689 ) (328 ) (240 ) Depreciation (162 ) (93 ) (90 ) Financial charges and other (84 ) (56 ) (51 ) Proportionate share of income before income taxes of joint 444 210 191 ventures Year ended December 31 (millions of dollars) 2006 2005 2004 Cash Flows Operating activities 645 346 270 Investing activities (641 ) (133 ) (287 ) Financing activities(1) (31 ) (152 ) 35 Effect of foreign exchange rate changes on cash and short-term 9 (1 ) (5 ) investments Proportionate share of (decrease)/increase in cash and (18 ) 60 13 short-term investments of joint ventures (1) Financing activities include cash outflows resulting from distributions paid to TCPL of $470 million (2005 - $201 million; 2004 - $158 million) and cash inflows resulting from capital contributions paid by TCPL of $452 million (2005 - $92 million and 2004 - nil). December 31 (millions of dollars) 2006 2005 Balance Sheet Cash and short-term investments 127 123 Other current assets 304 281 Plant, property and equipment 4,110 2,707 Other assets/(deferred amounts) (net) 78 (45 ) Current liabilities (443 ) (291 ) Long-term debt (1,136 ) (937 ) Future income taxes (20 ) (18 ) Proportionate share of net assets of joint ventures 3,020 1,820 86 NOTES TO CONSOLIDATED FINANCIAL STATEMENTS NOTE 6 LONG-TERM INVESTMENTS TCPL's Share Distributions Income from Equity Investments from Equity Investments Equity Investments December 31 Year ended December 31 Year ended December 31 (millions of Ownership 2006 2005 2004 2006 2005 2004 2006 2005 dollars) Interest Pipelines Northern Border (1) 13 76 79 13 61 65 - 315 TransGas 46.5% (2) 7 6 8 11 11 11 66 62 Other Various 4 10 13 9 7 7 5 23 Energy Bruce B 31.6% (3) - 84 - - 168 130 - - 24 176 100 33 247 213 71 400 (1) In April 2006, PipeLines LP acquired an additional 20 per cent general partnership interest in Northern Border, bringing its total general partnership interest to 50 per cent. Northern Border became a jointly controlled entity and TCPL commenced proportionately consolidating its investment in Northern Border on a prospective basis. (2) TransGas de Occidente S.A. (TransGas). (3) The Company proportionately consolidated its 31.6 per cent ownership interest in Bruce B, on a prospective basis, effective October 31, 2005. NOTE 7 ACQUISITIONS AND DISPOSITIONS Acquisitions Pipelines Tuscarora In December 2006, PipeLines LP acquired an additional 49 per cent controlling general partner interest in Tuscarora, subject to closing adjustments, for US$100 million, with the option to purchase Sierra Pacific Resources' remaining one per cent interest in Tuscarora in approximately one year. In addition, the Company indirectly assumed US$37 million of debt. The purchase price was allocated US$79 million to goodwill, US$37 million to long-term debt, and the balance primarily to plant, property and equipment. Factors that contributed to goodwill include opportunities for expansion and a stronger competitive position. As a result of this transaction, PipeLines LP owns or controls 99 per cent of Tuscarora. At December 31, 2006, TCPL's effective ownership in Tuscarora, net of non-controlling interests, was 14.3 per cent as a result of it holding a 13.4 per cent interest in PipeLines LP, and its direct ownership of the remaining one per cent of Tuscarora. PipeLines LP began consolidating its investment in Tuscarora at the date of acquisition. In connection with this transaction, TransCanada became the operator of Tuscarora in December 2006. Northern Border Pipeline In April 2006, PipeLines LP acquired an additional 20 per cent general partnership interest in Northern Border for US$307 million, in addition to indirectly assuming US$122 million of debt. The purchase price was allocated US$114 million to goodwill, US$122 million to long-term debt and the balance primarily to plant, property and equipment. Factors that contributed to goodwill include opportunities for expansion and a stronger competitive position. This transaction increased PipeLines LP's total general partnership interest in Northern Border to 50 per cent. At December 31, 2006, TCPL's effective ownership, net of non-controlling interests, was 6.7 per cent as a result of it holding a 13.4 per cent interest in PipeLines LP. PipeLines LP proportionately consolidated its 50 per cent interest in Northern Border at the date of acquisition. In connection with this transaction, TransCanada expects to become the operator of Northern Border in April 2007. Energy Sheerness PPA Effective December 31, 2005, TCPL acquired the remaining rights and obligations of the Sheerness PPA from the Alberta Balancing Pool for $585 million. The PPA terminates December 2021. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 87 Bruce Power In October 2005, as part of an agreement to restart the currently idle Bruce A Units 1 and 2, TCPL acquired a partnership interest in a newly created partnership, Bruce A, which subleased Bruce A Units 1 to 4 from Bruce B (the Bruce A Sublease) and purchased certain other related assets. TCPL incurred a net cash outlay of $100 million as a result of this transaction. As part of this reorganization, both Bruce A and Bruce B became jointly controlled entities and TCPL commenced proportionately consolidating its investment in both Bruce A and Bruce B, on a prospective basis, effective October 31, 2005. At December 31, 2006 the Company held 48.7 per cent and 31.6 per cent interests in Bruce A and Bruce B, respectively. TC Hydro In April 2005, TCPL acquired certain hydroelectric generation assets from USGen New England, Inc. for approximately US$503 million. Substantially all of the purchase price was allocated to plant, property and equipment. Dispositions The pre-tax gains on sale of assets are comprise the following. Year ended December 31 (millions of dollars) 2006 2005 2004 Gain on sale of Northern Border Partners, L.P. 23 - - interest Gains related to Power LP - 245 197 Gain on sale of Paiton Energy(1) - 118 - Gain on sale of PipeLines LP units - 82 - Gain on sale of Millennium(1) - - 7 23 445 204 (1) PT Paiton Energy Company (Paiton Energy); Millennium Pipeline project (Millennium). Northern Border Partners, L.P. Interest In April 2006, TCPL sold its 17.5 per cent general partner interest in Northern Border Partners L.P. for net proceeds of $33 million (US$30 million), and recognized an after-tax gain on sale of $13 million. The net gain was recorded in the Pipelines segment and the Company recorded a $10 million income tax charge, including $12 million of current income tax expense, on this transaction. Power LP In August 2005, TCPL sold its ownership interest in Power LP to EPCOR Utilities Inc. (EPCOR) for net proceeds of $523 million and realized an after-tax gain of $193 million. The net gain was recorded in the Energy segment and the Company recorded a $52 million income tax charge, including $79 million of current income tax expense, on this transaction. The book value of Power LP's assets and liabilities disposed of under this sale were $452 million and $174 million, respectively. EPCOR's acquisition included 14.5 million limited partnership units of Power LP, representing 30.6 per cent of the outstanding units, 100 per cent ownership of the general partner of Power LP, and the management and operations agreements governing the ongoing operation of Power LP's generation assets. In April 2004, TCPL sold the ManChief and Curtis Palmer power facilities to Power LP for $539 million (US$403 million) plus closing adjustments of $17 million (US$13 million) and recognized an after-tax gain on sale of $15 million. The net gain was recorded in the Energy segment and the Company recorded a $10 million income tax charge. At a special meeting held on April 29, 2004, Power LP's unitholders approved an amendment to the terms of the Power LP Partnership Agreement to remove Power LP's obligation to redeem all units not owned by TCPL at June 30, 2017. TCPL was required to fund this redemption, thus the removal of Power LP's obligation eliminated this requirement. The removal of the obligation and the reduction in TCPL's ownership interest in Power LP resulted in a gain of $172 million. Paiton Energy In November 2005, TCPL sold its approximately 11 per cent ownership interest in Paiton Energy to subsidiaries of The Tokyo Electric Power Company for gross proceeds of $122 million (US$103 million) and recognized an after-tax gain on sale of $115 million. The net gain was recorded in the Energy segment and the Company recorded a $3 million income tax charge, including $3 million of current income tax recovery. PipeLines LP In March and April 2005, TCPL sold 3,574,200 common units of PipeLines LP for net proceeds of $153 million and recorded an after-tax gain of $49 million. The net gain was recorded in the Pipelines segment and the Company recorded a $33 million income tax charge, including $51 million of current income tax expense, on this transaction. Subsequent to these transactions, TCPL owned a 13.4 per cent interest in PipeLines LP represented by a general partner interest of 2.0 per cent and an 11.4 per cent limited partner interest. 88 NOTES TO CONSOLIDATED FINANCIAL STATEMENTS NOTE 8 LONG-TERM DEBT 2006 2005 Maturity Dates Outstanding Weighted Outstanding Weighted December 31(1) Average December 31(1) Average Interest Interest Rate(2) Rate(2) TRANSCANADA PIPELINES LIMITED First Mortgage Pipe Line Bonds Pounds Sterling (2006 and 2005 2007 57 16.5% 50 16.5% - #25) Debentures Canadian dollars 2008 to 2020 1,355 10.9% 1,355 10.9% U.S. dollars (2006 and 2005 - 2012 to 2021 699 9.5% 700 9.5% US$600) Medium-Term Notes Canadian dollars 2007 to 2031 3,848 6.0% 3,228 6.4% U.S. dollars (2006 - US$2,223; 2009 to 2036 2,590 5.8% 2,146 5.8% 2005 - US$1,841) Subordinated Debentures U.S. dollars (2005 - US$57) - 66 9.1% 8,549 7,545 NOVA GAS TRANSMISSION LTD. Debentures and Notes Canadian dollars 2007 to 2024 564 11.6% 585 11.6% U.S. dollars (2006 and 2005 - 2012 to 2023 437 8.2% 437 8.2% US$375) Medium-Term Notes Canadian dollars 2007 to 2030 609 7.1% 665 7.2% U.S. dollars (2006 and 2005 - 2026 38 7.5% 38 7.5% US$33) 1,648 1,725 GAS TRANSMISSION NORTHWEST CORPORATION Unsecured Debentures and Notes U.S. Dollars (2006 and 2005 - 2010 to 2035 466 5.3% 466 5.3% US$400) TC PIPELINES, LP Unsecured Loan U.S. dollars (2006 - US$397; 2007 463 5.4% 16 5.6% 2005 - US$14) PORTLAND NATURAL GAS TRANSMISSION SYSTEM Senior Secured Notes U.S. dollars (2006 - US$226; 2018 263 5.9% 281 5.9% 2005 - US$241) TUSCARORA GAS TRANSMISSION COMPANY Senior Unsecured Notes U.S. dollars (2006 - US$74) 2010 to 2012 86 7.2% OTHER Secured Notes U.S. dollars (2006 - US$24) 2011 28 7.3% 11,503 10,033 Less: Current Portion of Long-Term 616 393 Debt 10,887 9,640 (1) Amounts outstanding are stated in millions of Canadian dollars; amounts denominated in currencies other than Canadian dollars are stated in millions. (2) Weighted average interest rates are stated as at the respective outstanding dates. The effective weighted average interest rates resulting from swap agreements are as follows: TCPL's U.S. dollar medium-term notes - 5.8 per cent (2005 - 5.9 per cent) and TCPL's U.S. dollar subordinated debentures in 2005 - 9.0 per cent. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 89 Principal Repayments Principal repayments on the long-term debt of the Company approximate: 2007 - $616 million; 2008 - $549 million; 2009 - $847 million; 2010 - $653 million; and 2011 - $883 million. Debt Shelf Programs At December 31, 2006, $500 million of medium-term note debentures were available for issue under a debt shelf program in Canada and US$500 million of debt securities were available for issue under a debt shelf program in the U.S. Under the Canadian debt shelf program, the Company issued $300 million of five-year medium-term notes bearing interest of 4.3 per cent in January 2006 and $400 million of ten-year medium-term notes bearing interest of 4.65 per cent in October 2006. In March 2006, the Company issued US$500 million of 30-year medium-term notes bearing interest of 5.85 per cent under the U.S. base shelf program. Both the Canadian and U.S. debt shelf programs expired in January 2007. PipeLines LP In April 2006, PipeLines LP borrowed US$307 million under its unsecured credit facility to finance the cash portion of the purchase price of its acquisition of an additional 20 per cent interest in Northern Border. In December 2006, the credit facility was repaid in full and replaced with a US$410 million syndicated revolving credit and term loan agreement, of which US$397 million was drawn as at December 31, 2006. Borrowings under the credit and term loan agreement will bear interest at the London interbank offered rate plus an applicable margin. First Mortgage Pipe Line Bonds The Deed of Trust and Mortgage securing the Company's First Mortgage Pipe Line Bonds limits the specific and floating charges to those assets comprising the present and future Canadian Mainline and TCPL's present and future gas transportation contracts. Debentures Debentures issued by Nova Gas Transmission Ltd. (NGTL), amounting to $225 million, have retraction provisions which entitle the holders to require redemption of up to eight per cent of the then outstanding principal plus accrued and unpaid interest on specified repayment dates. No redemptions have been made to December 31, 2006. Medium-Term Notes On February 15, 2007, the Company retired $275 million of 6.05 per cent medium term notes. Medium-term notes issued by NGTL, amounting to $50 million, have a provision entitling the holders to extend the maturity of the medium-term notes from the initial repayment date of 2007 to 2027. If extended, the interest rate would increase from 6.1 per cent to 7.0 per cent. Financial Charges Year ended December 31 (millions of dollars) 2006 2005 2004 Interest on long-term debt 849 849 864 Interest on short-term debt 23 23 7 Capitalized interest (60 ) (24 ) (11 ) Amortization and other financial charges 16 (11 ) - 828 837 860 The Company made interest payments of $771 million for the year ended December 31, 2006 (2005 - $838 million; 2004 - $864 million). 90 NOTES TO CONSOLIDATED FINANCIAL STATEMENTS NOTE 9 LONG-TERM DEBT OF JOINT VENTURES 2006 2005 Maturity Dates Outstanding Weighted Outstanding Weighted December 31(1) Average December 31(1) Average Interest Interest Rate(2) Rate(2) Great Lakes Senior Unsecured Notes (2006 and 2005 - US$230) 2011 to 2030 262 7.8% 268 7.9% Bruce Power Capital Lease Obligations 2018 250 7.5% 254 7.5% Iroquois Senior Unsecured Notes (2006 and 2005 - US$165) 2010 to 2027 192 7.5% 192 7.5% Bank Loan (2006 - US$15; 2005 - US$25) 2008 17 6.2% 29 4.3% Trans Quebec & Maritimes Bonds 2009 to 2010 138 6.0% 138 6.0% Term Loan 2010 32 4.4% 29 3.5% Northern Border Senior Unsecured Notes (2006 - US$316) 2007 to 2021 368 6.9% - - Other 2007 to 2012 19 3.8% 68 6.1% 1,278 978 Less: Current Portion of Long-Term 142 41 Debt of Joint Ventures 1,136 937 (1) Amounts outstanding represent TCPL's proportionate share and are stated in millions of Canadian dollars; amounts denominated in U.S. dollars are stated in millions. (2) Weighted average interest rates are stated as at the respective outstanding dates. At December 31, 2006, the effective weighted average interest rates resulting from swap agreements are as follows: Iroquois bank loan - 6.9 per cent (2005 - 5.4 per cent). The long-term debt of joint ventures is non-recourse to TCPL, except that TCPL has provided certain pro-rata guarantees related to the capital lease obligations of Bruce Power. The security provided with respect to the debt by each joint venture is limited to the rights and assets of that joint venture and does not extend to the rights and assets of TCPL, except to the extent of TCPL's investment. The Company's proportionate share of principal repayments resulting from maturities and sinking fund obligations of the non-recourse joint venture debt approximates: 2007 - $134 million; 2008 - $17 million; 2009 - $192 million; 2010 - $246 million; and 2011 - $21 million. The Company's proportionate share of principal payments resulting from the capital lease obligations of Bruce Power approximates: 2007 - $8 million; 2008 - $9 million; 2009 - $11 million; 2010 - $13 million; and 2011 - $15 million. Financial Charges of Joint Ventures Year ended December 31 (millions of dollars) 2006 2005 2004 Interest on long-term debt 67 60 59 Interest on capital lease obligations 19 3 - Short-term interest and other financial charges 3 1 2 Deferrals and amortization 3 2 2 92 66 63 NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 91 The Company's proportionate share of the interest payments of joint ventures was $73 million for the year ended December 31, 2006 (2005 - $62 million; 2004 - $58 million). The Company's proportionate share of interest payments from the capital lease obligations of Bruce Power was $20 million for the year ended December 31, 2006 (2005 - $3 million; 2004 - nil). Subject to meeting certain requirements, the Bruce Power capital lease agreements provide for renewals commencing January 1, 2019. The first renewal is for a period of one year, and each of the second to thirteenth renewals is for a period of two years. NOTE 10 DEFERRED AMOUNTS December 31 (millions of dollars) 2006 2005 Regulatory liabilities 386 597 Derivative contracts 254 212 Hedging deferrals 84 72 Employee benefit plans 195 168 Asset retirement obligations 45 33 Deferred revenue 32 42 Other 33 72 1,029 1,196 NOTE 11 REGULATED BUSINESSES Regulatory assets and liabilities represent future revenues which are expected to be recovered from or refunded to customers in future periods as a result of the rate-setting process associated with certain costs and revenues, incurred in the current period or in prior periods, and under or over collection of revenues in the current or prior periods. Canadian Regulated Operations Canadian natural gas transmission services are provided under gas transportation tariffs that provide for cost recovery including return of and return on capital as approved by the applicable regulatory authorities. Rates charged by TCPL's wholly-owned and partially-owned Canadian regulated pipelines are typically set through a process that involves filing of an application for a change in rates with the regulator. Under the regulation, rates are underpinned by the total annual revenue requirement, which includes a specified annual return on capital, including debt and equity, and all necessary operating expenses, taxes and depreciation. TCPL's Canadian regulated pipelines have generally been regulated using a cost-of-service model where the forecast costs plus a return on capital equals the revenues for the upcoming year. To the extent that actual costs are more or less than the forecast costs, the regulators generally allow the difference to be deferred to a future period and recovered or refunded in revenues at that time. Those costs for which the regulator does not allow the difference between actual and forecast costs to be deferred are included in the determination of net income in the year in which they are incurred. The Canadian Mainline, the BC System, Foothills and TQM are regulated by the NEB under the National Energy Board Act. The Alberta System is regulated by the EUB primarily under the provisions of the Gas Utilities Act (Alberta) and the Pipeline Act (Alberta). The NEB and the EUB regulate the construction, operations, tolls and the determination of revenues of the Canadian natural gas transmission operations. Canadian Mainline In March 2006, TCPL and its Canadian Mainline shippers entered into a negotiated settlement that addressed all elements of the Canadian Mainline's 2006 tolls (2006 Settlement). The 2006 Settlement was approved by the NEB in April 2006. Pursuant to the 2006 Settlement, the cost of capital in the Canadian Mainline's 2006 revenue requirement and resulting tolls were determined based on the RH-2-2004 Phase II proceeding relating to the 2004 cost of capital of the Canadian Mainline. The RH-2-2004 Phase II decision increased the deemed capital structure for the Canadian Mainline to 36 per cent from 33 per cent, effective January 1, 2004. The return on equity of the Canadian Mainline continues to be based on the NEB's approved rate of return on common equity (ROE) formula, which was established in the RH-2-94 Multi-Pipeline Cost of Capital proceeding. 92 NOTES TO CONSOLIDATED FINANCIAL STATEMENTS Under the 2006 Settlement, the Canadian Mainline's operating, maintenance and administrative (OM&A) costs for 2006 were fixed and variances between the 2006 negotiated and actual level of OM&A costs accrued to TCPL. All other cost and revenue component variances were treated on a full recovery basis. The allowed ROE in 2006 was 8.88 per cent. Alberta System The Alberta System operates under the 2005-2007 Revenue Requirement Settlement. This settlement, approved by the EUB in June 2005, encompassed all elements of the Alberta System's revenue requirement for 2005, 2006 and 2007 and established methodologies for calculation of the revenue requirement for all three years, based on the recovery of all cost components and the use of deferral accounts. Fixed costs are operating costs and certain other costs, including foreign exchange on interest payments, uninsured losses and amortization of severance costs. These costs were set for each of 2005, 2006 and 2007 and any difference between actual and forecast fixed costs will be included in the determination of net income in the year in which they are incurred. Costs other than fixed costs are forecast at the beginning of each year and included in the calculation of the revenue requirement. Any variance between the forecast and actual costs incurred will be included in a deferral account and adjusted in the following year's revenue requirement. The settlement also set the ROE using the formula for determining the annual generic ROE on common equity established in the EUB's General Cost of Capital Decision 2004-052 on a deemed common equity of 35 per cent for all three years. The allowed ROE in 2006 was 8.93 per cent. Other Canadian Pipelines Similar to the Canadian Mainline, the NEB approves pipeline tolls on an annual cost of service basis for the BC System, the Foothills System and the TQM System. The NEB allows each pipeline to charge a schedule of tolls based on the estimated cost of service. This schedule of tolls is used for a current year until a new toll filing is made for the following year. Differences between the estimated cost of service and the actual cost of service are included in the following year's tolls. The ROE for these Canadian pipelines is based on the NEB's approved ROE formula which was established in the RH-2-94 Multi-Pipeline Cost of Capital proceeding, being 8.88 per cent in 2006. The deemed equity component of each of the pipelines' capital structure was set at 36 per cent for the BC System and Foothills and 30 per cent for TQM for 2006. U.S. Regulated Operations TCPL's wholly-owned and partially-owned U.S. pipelines are 'natural gas companies' operating under the provisions of the Natural Gas Act of 1938 and the Natural Gas Policy Act of 1978, and are subject to the jurisdiction of the FERC. The Natural Gas Act of 1938 grants the FERC authority over the construction and operation of pipelines and related facilities. The FERC also has authority to regulate rates for natural gas transportation in interstate commerce. Gas Transmission Northwest System and North Baja System Rates and tariffs of the Gas Transmission Northwest System and North Baja have been approved by the FERC. These two systems operate under fixed rate models, whereby maximum and minimum rates for various service types have been ordered by the FERC and under which each of the two systems are permitted to discount or negotiate rates on a non-discriminatory basis. General rates for mainline capacity on the Gas Transmission Northwest System were last reviewed by the FERC in a 1994 rate proceeding. A settlement of the 1994 rate proceeding, which set rate levels that remained in effect through December 2006, was approved by the FERC in 1996. In June 2006, Gas Transmission Northwest Corporation filed a general rate case under Section 4 of the Natural Gas Act of 1938. New rates on the Gas Transmission Northwest System went into effect on January 1, 2007, subject to refund, upon approval of final rates by the FERC. The FERC rate case hearing is scheduled to commence in October 2007. Rates for capacity on North Baja were established in 2002 in the FERC's initial order certificating construction and operations of North Baja. Portland In 2003, Portland received final approval from the FERC of its general rate case under the Natural Gas Act of 1938. Portland is required to file a general rate case under the Natural Gas Act of 1938 with a proposed effective date of April 1, 2008. Northern Border As required by the provisions of the settlement of its last rate case, on November 1, 2005, Northern Border filed a rate case with the FERC. In December 2005, the FERC issued an order accepting the proposed rates but suspended their effectiveness until May 1, 2006. Since May 1, 2006, the new rates were collected subject to refund. The settlement was reached between Northern Border Pipeline and its customers and was supported by the FERC trial staff. The FERC approved the Northern Border settlement in November 2006. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 93 Regulatory Assets and Liabilities Year ended December 31 (millions of dollars) 2006 2005 Remaining Recovery/ Settlement Period (years) Regulatory Assets Unrealized losses on derivatives - Canadian Mainline(1) 44 43 1 - 4 Unrealized losses on derivatives - BC System(1) 33 33 7 Foreign exchange reserve - Alberta System(2) 33 32 23 Phase II Preliminary Expenditures - Foothills(3) 20 23 9 Transitional other benefit obligations - Canadian Mainline(4) 9 10 10 Other 32 28 n/a Total Regulatory Assets (Other Assets) 171 169 Regulatory Liabilities Operating and debt service regulatory liabilities(5) 70 273 1 Foreign exchange on long-term debt - Canadian Mainline(6) 195 202 1 - 41 Foreign exchange on long-term debt - Alberta System(6) 60 59 6 - 23 Foreign exchange on long-term debt - BC System(6) 19 20 7 Post-retirement benefits other than pension - Gas Transmission 19 17 n/a Northwest System(7) Other 23 26 n/a Total Regulatory Liabilities (Deferred Amounts) 386 597 (1) Unrealized losses on derivatives represent the net position of fair value gains and losses on cross currency and interest rate swaps which act as economic hedges. The cross currency swaps relate to the Canadian Mainline and the BC System related foreign debt instruments. The Canadian Mainline interest rate swaps were entered into as a result of the Mainline Interest Rate Management Program approved by the NEB as a component of the 1996 - 1999 Incentive Cost Recovery and Revenue Settlement. Interest savings or losses are determined when the interest swaps are settled. In the absence of rate-regulated accounting, Canadian GAAP would require the inclusion of these fair value losses in the operating results of the Canadian Mainline as they were not documented as hedges for accounting purposes. In the absence of rate-regulated accounting, pre-tax operating results of the Canadian Mainline for 2006 would have been $1 million lower (2005 - $8 million lower). Effective January 1, 2006, the BC System cross-currency swap has been designated and is effective to qualify for hedge accounting. The regulatory asset with respect to the BC System represents the unrealized losses for the ineffective period of the derivative from inception to December 31, 2005. In the absence of rate-regulated accounting, pre-tax operating results would have been the same (2005 - $2 million lower) for the BC System. (2) The foreign exchange reserve account in the Alberta System, as approved by the EUB, is designed to facilitate the recovery or refund of foreign exchange gains and losses over the life of the foreign currency debt issues. The estimated gain/(loss) on foreign currency debt is amortized over the remaining years of the longest outstanding U.S. debt issue. The annual amortization amount is included in the determination of tolls for the year. (3) Phase II Preliminary Expenditures are costs incurred by Foothills prior to 1981 related to development of Canadian facilities to deliver Alaskan gas that have been approved by the regulator for collection through straight-line amortization over the period November 1, 2002 to December 31, 2015. In the absence of rate-regulated accounting, GAAP would require these costs to be expensed in the year incurred, increasing pre-tax operating results in 2006 by $3 million (2005 - $2 million higher). (4) The regulatory asset with respect to the transitional other benefit obligations is being amortized over 17 years, starting January 1, 2000. Amortization will be completed by December 31, 2016, at which time the full transitional obligation will have been recovered through tolls. In the absence of rate-regulated accounting, pre-tax operating results would have been $1 million higher (2005 - $1 million higher). (5) Operating and debt service regulatory liabilities represent the accumulation of cost and revenue variances approved by the regulatory authority for inclusion in determination of the tolls for the immediate following calendar year. In the absence of rate-regulated accounting, GAAP would have required the inclusion of these variances in the operating results of the year in which the variances were incurred. Pre-tax operating results for 2006 and 2005 are the same as would have been the case in the absence of rate-regulated accounting. (6) The foreign exchange on long-term debt of the Canadian Mainline, the Alberta System and the BC System represent the variance resulting from revaluing foreign currency denominated debt instruments from their historic foreign exchange rate to the current foreign exchange rate. Foreign exchange gains/ (losses) realized when foreign debt matures or is redeemed early are expected to be recovered or refunded through the determination of future tolls. In the absence of rate-regulated accounting, GAAP would have required the inclusion 94 NOTES TO CONSOLIDATED FINANCIAL STATEMENTS of these unrealized gains or losses either on the balance sheet or income statement depending on whether the foreign debt is designated as a hedge of the Company's net investment in foreign assets. (7) In Gas Transmission Northwest System's rates, an amount is recovered for post-retirement benefits other than pension (PBOP). This regulatory liability represents the difference between the amount collected in rates and the amount of PBOP expense determined under GAAP. In the absence of rate-regulated accounting, GAAP would require the inclusion of this amount in operating results and pre-tax operating results in 2006 would have been $2 million higher than reported (2005 - $1 million higher). As prescribed by the regulators, the taxes payable method of accounting for income taxes is used for tollmaking purposes for Canadian regulated natural gas transmission operations. As permitted by GAAP, this method is also used for accounting purposes, since there is reasonable expectation that future income taxes payable will be included in future costs of service and recorded in revenues at that time. Consequently, future income tax liabilities have not been recognized as it is expected that when these amounts become payable, they will be recovered through future rate revenues. In the absence of rate-regulated accounting, GAAP would require the recognition of future income tax liabilities. If the liability method of accounting had been used, additional future income tax liabilities in the amount of $1,355 million at December 31, 2006 (2005 - $1,619 million) would have been recorded and would be recoverable from future revenues. In the second quarter of 2006, a reduction in enacted Canadian federal and provincial corporate future income tax rates resulted in a decrease of $182 million to this unrecorded future income tax liability. For the U.S. natural gas transmission operations, the liability method of accounting is used for both accounting and tollmaking purposes, whereby future income tax assets and liabilities are recognized based on the differences between financial statement carrying amounts and the tax basis of such assets and liabilities. As this method is also used for tollmaking purposes for the U.S. natural gas transmission operations, the current year's revenues include a tax provision which is calculated based on the liability method of accounting and therefore, there is no recognition of a related regulatory asset or liability. NOTE 12 PREFERRED SECURITIES The US$460 million (2006 and 2005 - $536 million) 8.25 per cent preferred securities are redeemable by the Company at par at any time. The Company may elect to defer interest payments on the preferred securities and settle the deferred interest in either cash or common shares. NOTE 13 NON-CONTROLLING INTERESTS The Company's non-controlling interests included in the consolidated balance sheet are as follows. December 31 (millions of dollars) 2006 2005 Non-controlling interest in PipeLines LP 287 318 Other 79 76 366 394 The Company's non-controlling interests included in the consolidated income statement are as follows. Year ended December 31 (millions of dollars) 2006 2005 2004 Non-controlling interest in PipeLines LP 43 52 46 Other 13 10 10 56 62 56 Non-Controlling Interest in PipeLines LP and Other As at December 31, 2006, the non-controlling interest in PipeLines LP represents the 86.6 per cent of the limited partnership held by the limited partners. Other non-controlling interests include the 38.3 per cent non-controlling interest in Portland held by an unrelated partner. Revenues received from PipeLines LP and Portland with respect to services provided by TCPL for the year ended December 31, 2006 were $1 million (2005 - $1 million; 2004 - $1 million) and $6 million (2005 - $6 million; 2004 - $4 million), respectively. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 95 NOTE 14 PREFERRED SHARES December 31 Number of Dividend Rate Redemption 2006 2005 Shares Per Share Price Per Share (thousands) (millions of (millions of dollars) dollars) Cumulative First Preferred Shares Series U 4,000 $2.80 $50.00 195 195 Series Y 4,000 $2.80 $50.00 194 194 389 389 The authorized number of preferred shares issuable in series is unlimited. All of the cumulative first preferred shares are without par value. On or after October 15, 2013, for the Series U shares, and on or after March 5, 2014, for the Series Y shares, the issuer may redeem the shares at $50 per share. NOTE 15 COMMON SHARES Number of Shares Amount (thousands) (millions of dollars) Outstanding at January 1, and December 31, 2004 480,668 4,632 Issued for cash or cash equivalent 2,676 80 Outstanding at December 31, 2005 and 2006 483,344 4,712 Common Shares Issued and Outstanding The Company is authorized to issue an unlimited number of common shares of no par value. Restriction on Dividends Certain terms of the Company's preferred shares, preferred securities, and debt instruments could restrict the Company's ability to declare dividends on preferred and common shares. At December 31, 2006, under the most restrictive provisions, approximately $1.9 billion (2005 - $1.7 billion) was available for the payment of dividends on common shares. Dividend Reinvestment and Share Purchase Plan In January 2007, the Board of Directors of TransCanada Corporation (TransCanada) authorized the issue of common shares from treasury at a discount of two per cent to participants in TransCanada's Dividend Reinvestment and Share Purchase Plan (DRP). Under this plan, eligible TCPL preferred shareholders may reinvest their dividends and make optional cash payments to obtain additional TransCanada common shares. Previously, shares purchased through the DRP were purchased by TransCanada on the open market and provided to DRP participants at cost. Commencing with the dividend payable in April 2007, the DRP shares will be provided to the participants at a two per cent discount to the average market price in the five days before dividend payment. TransCanada reserves the right to alter the discount or return to purchasing shares on the open market at any time. NOTE 16 RISK MANAGEMENT AND FINANCIAL INSTRUMENTS The Company issues short-term and long-term debt, purchases and sells energy commodities, including amounts in foreign currencies, and invests in foreign operations. These activities result in exposures to changing interest rates, energy commodity prices and foreign currency exchange rates. The Company uses derivatives to manage the exposure that results from these activities. The use of derivatives is subject to the Company's overall risk management policies and procedures. The fair value of foreign exchange and interest rate derivatives has been calculated using year-end market rates. The fair value of power, natural gas and heat rate derivatives has been calculated using estimated forward prices for the relevant period. This information is provided by RNS The company news service from the London Stock Exchange MORE TO FOLLOW FR GGGGFGMZGNZG
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