Attached files
| file | filename |
|---|---|
| EX-31.1 - EXHIBIT 31.1 - TECOGEN INC. | tgn-20191231xex311.htm |
| 10-K - 10-K - TECOGEN INC. | tgn-2019123110k.htm |
| EX-32.1 - EXHIBIT 32.1 - TECOGEN INC. | tgn-20191231xex321.htm |
| EX-31.2 - EXHIBIT 31.2 - TECOGEN INC. | tgn-20191231xex312.htm |
| EX-21.1 - EXHIBIT 21.1 - TECOGEN INC. | tgn-20191231xex211.htm |
| EX-10.47 - EXHIBIT 10.47 - TECOGEN INC. | tgn20191231ex1047.htm |
| EX-4.4 - EXHIBIT 4.4 - TECOGEN INC. | exhibit44-descregistrantss.htm |
Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in the Registration Statements (Nos. 333-218244 and 333-187928) on Form S-8 and the Registration Statements (Nos. 333-199634, 333-205147 and 333-212433) on Form S-3 of Tecogen Inc. of our report dated March 12, 2020, relating to the consolidated financial statements of Tecogen Inc., appearing in the 2019 Annual Report on Form 10-K of Tecogen Inc. for the year ended December 31, 2019.
/s/ Wolf & Company, P.C.
Boston, Massachusetts
March 12, 2020