Gevo Participation in Upcoming Investor Conferences

Gevo, Inc. (NASDAQ: GEVO), a leading renewable chemicals and advanced biofuels company, announced today that it will participate in two upcoming investor conferences in New York. Mark Smith, CFO of Gevo, will present on the Cleantech Track at the Rodman & Renshaw Global Annual Investment Conference on Monday, September 12th, 2011 at 11:15 a.m. EDT. The Company will also be attending the Bank of America Merrill Lynch Cleantech Conclave on Tuesday, September 13th, 2011.

A live webcast of Gevo’s presentation at the Rodman Conference will be available under “Calendar of Events” in the Investors section of the Company’s website and can also be accessed using the following link: http://www.wsw.com/webcast/rrshq20/gevo. A replay will be available for 30 days.

About Gevo

Gevo is converting existing ethanol plants into biorefineries to make renewable building block products for the chemical and fuel industries. The Company plans to convert renewable raw materials into isobutanol and renewable hydrocarbons that can be directly integrated on a “drop in” basis into existing chemical and fuel products to deliver environmental and economic benefits. Gevo is committed to a sustainable biobased economy that meets society’s needs for plentiful food and clean air and water. For more information, visit www.gevo.com