Name of Subsidiary 

State or Country of
Incorporation or
Organization

Clean Energy Fueling Services Corp.

British Columbia

Clean Energy

California

Clean Energy Finance, LLC

California

Clean Energy LNG, LLC

California

Clean Energy Los Angeles, LLC

California

Natural Fuels Company, LLC

Colorado

Blue Energy General LLC

Delaware

Blue Energy Limited LLC

Delaware

CE Natural Gas Fueling Services, LLC

Delaware

Clean Energy National LNG Corridor, LLC

Delaware

Clean Energy Renewable Fuels, LLC

Delaware

Clean Energy & Technologies LLC

Delaware

Mansfield Clean Energy Partners, LLC*

Delaware

NG Advantage LLC*

Delaware

Mansfield Gas Equipment Systems Corporation

Georgia

Blue Fuels Group LP

Texas

Clean Energy Texas LNG, LLC

Texas

TranStar Energy Company LP

Texas

M&S Rental, LLC

Wyoming

Southstar LLC

Wyoming

Wyoming Northstar Incorporated

Wyoming