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Associated filings
- 23 Mar 21 424B3 Prospectus supplement
- 23 Mar 21 EFFECT Notice of effectiveness
- 19 Mar 21 POS AM Prospectus update (post-effective amendment)
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12 Mar 21 POS AM Prospectus update (post-effective amendment)
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Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in this post-effective amendment no.1 to form S-3 on Form S-1, Registration Statement (No. 333-212433), of Tecogen Inc. of our report dated March 12, 2020, relating to the consolidated financial statements of Tecogen Inc., appearing in the 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, 2021