Amended Statement of Changes in Beneficial Ownership (4/a)

FORM 4

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person * Tough John J.	2. Issuer Name and Ticker or Trading Symbol Volta Inc. [ VLTA ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director                    _____ 10% Owner _____ Officer (give title below)    _____ Other (specify below)
(Last)          (First)          (Middle) C/O VOLTA INC., 155 DE HARO STREET	3. Date of Earliest Transaction (MM/DD/YYYY) 8/26/2021
(Street) SAN FRANCISCO, CA 94103 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY) 8/30/2021	6. Individual or Joint/Group Filing (Check Applicable Line) _X _ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. Code (Instr. 8)		4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	8/26/2021		A		1644107	A	(1)	1644107	I	By Energize Growth Fund I LP (2)
Class A Common Stock	8/26/2021		A		8414566	A	(3)	8414566	I	By Energize Ventures Fund LP (4)
Class A Common Stock	8/26/2021		A		1848507	A	(5)	1848507	I	By EV Volta SPV LLC (6)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Warrant	$11.50	8/26/2021		A		663394		9/25/2021	8/26/2026	Class A Common Stock	663394	(7)	663394	I	By By Energize Ventures Fund LP (4)

Explanation of Responses:
(1)	On August 26, 2021, pursuant to that certain Business Combination Agreement and Plan of Reorganization, dated as of February 7, 2021 (the " Business Combination Agreement"), by and among Tortoise Acquisition Corp. II (the "Issuer"), Volta Industries, Inc., a Delaware corporation ("Legacy Volta") and the other parties thereto, the Issuer completed its initial business combination (the "Business Combination"). As a result of the Business Combination, the Issuer changed its name to Volta Industries, Inc. In connection with the Business Combination and in accordance with the Business Combination Agreement, 1,354,847 shares of Class B Common Stock of Legacy Volta held by Energize Growth Fund I LP ("EGF") were converted into 1,644,107 shares of Class A Common Stock of the Issuer. The issuance of the shares was approved by the Issuer's board of directors pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act").
(2)	Energize Growth I GP LLC ("Growth GP") is the general partner of EGF. The Reporting Person is the Managing Partner of Growth GP and has sole voting and investment power over the shares held by EGF. As such, the Reporting Person may be deemed to be the beneficial owner of such shares and disclaims any beneficial ownership of such shares.
(3)	In connection with the Business Combination and in accordance with the Business Combination Agreement, 6,934,129 shares of Class B Common Stock of Legacy Volta held by Energize Ventures Fund LP ("EVF") were converted into 8,414,566 shares of Class A Common Stock of the Issuer. The issuance of the shares was approved by the Issuer's board of directors pursuant to Rule 16b-3 under the Exchange Act.
(4)	The Reporting Person is the Managing Partner of EVF and has sole voting and investment power over the shares held by EVF. As such, the Reporting Person may be deemed to be the beneficial owner of such shares and disclaims any beneficial ownership of such shares.
(5)	In connection with the Business Combination and in accordance with the Business Combination Agreement, 1,523,285 shares of Class B Common Stock of Legacy Volta held by EV Volta SPV LLC ("Volta SPV") were converted into 1,848,507 shares of Class A Common Stock of the Issuer. The issuance of the shares was approved by the Issuer's board of directors pursuant to Rule 16b-3 under the Exchange Act.
(6)	Energize Ventures GP LLC ("Ventures GP") is the manager of Volta SPV. The Reporting Person is the Managing Partner of Ventures GP and has sole voting and investment power over the shares held by Volta SPV. As such, the Reporting Person may be deemed to be the beneficial owner of such shares and disclaims any beneficial ownership of such shares.
(7)	In connection with the Business Combination and in accordance with the Business Combination Agreement, (i) a warrant to purchase 165,000 shares of Class A Common Stock of Legacy Volta and (ii) a warrant to purchase 381,679 shares Class B Common Stock of Legacy Volta held by EVF were converted into a warrant to purchase 663,394 shares of Class A Common Stock of the Issuer. The issuance of the option was approved by the Issuer's board of directors pursuant to Rule 16b-3 under the Exchange Act.

Remarks: The Form 4 filed by the Reporting Person with the U.S. Securities and Exchange Commission on August 30, 2021 inadvertently excluded securities held by Energize Growth Fund I LP, Energize Ventures Fund LP and EV Volta SPV LLC that may be deemed to be beneficially owned by the Reporting Person. This amendment is being filed to include such securities.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Tough John J. C/O VOLTA INC. 155 DE HARO STREET SAN FRANCISCO, CA 94103	X

Signatures
/s/ James DeGraw, as Attorney-in-Fact		10/19/2021
**Signature of Reporting Person		Date