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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001537435-21-000014
Filing Date
2021-03-18
Accepted
2021-03-18 16:27:22
Documents
93
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 10-K tgen-20201231.htm   iXBRL 10-K 2161092
2 EX-10.24 websterppppayoffletter.htm EX-10.24 642
3 EX-23.1 tecogenconsent.htm EX-23.1 1170
4 EX-31.1 exhibit311rule13a-14acerti.htm EX-31.1 10010
5 EX-32.1 exhibit321section1350certi.htm EX-32.1 4645
11 GRAPHIC tecogenconsent001.jpg GRAPHIC 65534
12 tgen-20201231_g1.jpg GRAPHIC 97140
13 GRAPHIC websterppppayoffletter001.jpg GRAPHIC 83517
  Complete submission text file 0001537435-21-000014.txt   9230586

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT tgen-20201231.xsd EX-101.SCH 61211
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT tgen-20201231_cal.xml EX-101.CAL 109692
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT tgen-20201231_def.xml EX-101.DEF 329733
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT tgen-20201231_lab.xml EX-101.LAB 731280
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT tgen-20201231_pre.xml EX-101.PRE 484621
14 EXTRACTED XBRL INSTANCE DOCUMENT tgen-20201231_htm.xml XML 1333746
Mailing Address 45 FIRST AVENUE WALTHAM MA 02451
Business Address 45 FIRST AVENUE WALTHAM MA 02451 781-466-6400
TECOGEN INC. (Filer) CIK: 0001537435 (see all company filings)

IRS No.: 043536131 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-36103 | Film No.: 21754687
SIC: 3585 Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip