Document and Entity Information
Document and Entity Information | Mar. 04, 2021 |
Cover [Abstract] | |
Amendment Flag | false |
Entity Central Index Key | 0001488139 |
Document Type | 8-K |
Document Period End Date | Mar. 4, 2021 |
Entity Registrant Name | Ameresco, Inc. |
Entity Incorporation State Country Code | DE |
Entity File Number | 001-34811 |
Entity Tax Identification Number | 04-3512838 |
Entity Address, Address Line One | 111 Speen Street |
Entity Address, Address Line Two | Suite 410 |
Entity Address, City or Town | Framingham |
Entity Address, State or Province | MA |
Entity Address, Postal Zip Code | 01701 |
City Area Code | (508) |
Local Phone Number | 661-2200 |
Written Communications | false |
Soliciting Material | false |
Pre Commencement Tender Offer | false |
Pre Commencement Issuer Tender Offer | false |
Security 12b Title | Class A Common Stock, par value $0.0001 per share |
Trading Symbol | AMRC |
Security Exchange Name | NYSE |
Entity Emerging Growth Company | false |