Exhibit 21.1
LEGAL NAME | ENTITY TYPE | JURISDICTION | ||
1277591 ONTARIO Inc. | Corporation | Canada | ||
Ameresco Canada Inc. | Corporation | Canada | ||
Ameresco Canada Wind Power Inc. | Corporation | Canada | ||
Ameresco Colchester 1 Inc. | Corporation | Canada | ||
Ameresco Enertech, Inc. | Corporation | KY | ||
Ameresco Servicios Energeticos S.L. | Corporation | Spain | ||
Ameresco Federal Solutions, Inc. | Corporation | TN | ||
Ameresco Geothermal, Inc. | Corporation | Canada | ||
Ameresco LFG — I, Inc. d/b/a Ameresco Goshen | Corporation | DE | ||
Ameresco Planergy Housing, Inc. | Corporation | DE | ||
Ameresco Puerto Rico, Inc. | Corporation | Commonwealth of Puerto Rico | ||
Ameresco Quebec Inc. | Corporation | Quebec | ||
Ameresco S.A. | Corporation | Greece | ||
Ameresco Select, Inc. | Corporation | MA | ||
Ameresco Solar — Solutions, Inc. | Corporation | TX | ||
AmerescoSolutions, Inc. | Corporation | NC | ||
Byrne (Sudbury) Engineering Inc. | Corporation | Canada | ||
Byrne Engineering Inc. | Corporation | Canada | ||
EI Fund One, Inc. | Corporation | MA | ||
Energy Investment, Inc. | Corporation | MA | ||
HEC/Tobyhanna Energy Project, Inc. | Corporation | MA | ||
Sierra Energy Company | Corporation | NV | ||
Ameresco/Pacific Energy JV | General Partnership | HI | ||
Ameresco Aneval LLC | Limited Liability Company | DE | ||
Ameresco Butte County LLC | Limited Liability Company | DE | ||
Ameresco Chicopee Energy LLC | Limited Liability Company | DE | ||
Ameresco Chiquita Energy LLC | Limited Liability Company | DE | ||
Ameresco Concord LLC | Limited Liability Company | DE | ||
Ameresco Crazy Horse LLC | Limited Liability Company | DE | ||
Ameresco CT LLC | Limited Liability Company | DE | ||
Ameresco Cumberland LLC | Limited Liability Company | DE | ||
Ameresco Dallas LLC | Limited Liability Company | DE | ||
Ameresco Delaware Energy LLC | Limited Liability Company | DE | ||
Ameresco DR LLC | Limited Liability Company | DE | ||
Ameresco Evansville LLC | Limited Liability Company | DE | ||
Ameresco Forward LLC | Limited Liability Company | DE | ||
Ameresco Funding I, LLC | Limited Liability Company | DE | ||
Ameresco Funding II, LLC | Limited Liability Company | DE | ||
Ameresco Funding III, LLC | Limited Liability Company | DE | ||
Ameresco Funding IV, LLC | Limited Liability Company | DE | ||
Ameresco Golden Triangle LLC | Limited Liability Company | DE | ||
Ameresco Greenridge LLC | Limited Liability Company | DE | ||
Ameresco Half Moon Bay LLC | Limited Liability Company | DE | ||
Ameresco Hawaii LLC | Limited Liability Company | DE | ||
Ameresco Huntington Beach, L.L.C. | Limited Liability Company | DE | ||
Ameresco Idaho Wind LLC | Limited Liability Company | DE | ||
Ameresco Janesville LLC | Limited Liability Company | DE | ||
Ameresco Jefferson City LLC | Limited Liability Company | DE | ||
Ameresco Johnson Canyon LLC | Limited Liability Company | DE | ||
Ameresco Keller Canyon LLC | Limited Liability Company | DE | ||
Ameresco LFG Holdings II LLC | Limited Liability Company | DE | ||
Ameresco LFG Holdings III LLC | Limited Liability Company | DE | ||
Ameresco LFG Holdings LLC | Limited Liability Company | DE | ||
Ameresco McCarty Energy LLC | Limited Liability Company | DE | ||
Ameresco MT Wind, LLC | Limited Liability Company | DE | ||
Ameresco Mt. Olive LLC | Limited Liability Company | DE | ||
Ameresco Northampton LLC | Limited Liability Company | DE | ||
Ameresco Palmetto LLC | Limited Liability Company | DE | ||
Ameresco Pine Bluff LLC | Limited Liability Company | DE | ||
Ameresco Pontiac LLC | Limited Liability Company | DE | ||
Ameresco Renewable Energy LLC | Limited Liability Company | DE | ||
Ameresco Roseburg LLC | Limited Liability Company | DE | ||
Ameresco San Antonio LLC | Limited Liability Company | DE | ||
Ameresco San Joaquin LLC | Limited Liability Company | DE | ||
Ameresco Santa Clara LLC | Limited Liability Company | DE | ||
Ameresco Santa Cruz Energy LLC | Limited Liability Company | DE | ||
Ameresco Skunk Creek LLC | Limited Liability Company | DE | ||
Ameresco Solar — Products LLC | Limited Liability Company | DE | ||
Ameresco Solar — Technologies LLC | Limited Liability Company | DE | ||
Ameresco Solar LLC | Limited Liability Company | DE | ||
Ameresco Solar Lowell LLC | Limited Liability Company | DE | ||
Ameresco Solar New York LLC | Limited Liability Company | DE | ||
Ameresco Solar Newburyport LLC | Limited Liability Company | DE | ||
Ameresco Solar Power 1 LLC | Limited Liability Company | DE | ||
Ameresco Stafford LLC | Limited Liability Company | DE | ||
Ameresco Vasco Road LLC | Limited Liability Company | DE | ||
Ameresco Wind New York LLC | Limited Liability Company | DE | ||
Ameresco Woodland Meadows LLC | Limited Liability Company | DE | ||
Ameresco Woodland Meadows Romulus LLC | Limited Liability Company | DE | ||
e.three Custom Energy Solutions, LLC | Limited Liability Company | NV | ||
ERI/HEC EFA-Med, LLC | Limited Liability Company | DE | ||
HEC/CJTS Energy Center LLC | Limited Liability Company | DE | ||
Mount Olive Community Development Fund LLC | Limited Liability Company | DE | ||
Solutions Holdings, LLC | Limited Liability Company | DE | ||
Speen Street Holdings I, LLC | Limited Liability Company | DE | ||
Speen Street Holdings II, LLC | Limited Liability Company | DE | ||
Speen Street Holdings III, LLC | Limited Liability Company | DE | ||
Speen Street Holdings IV, LLC | Limited Liability Company | DE |