SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001537435-22-000059
Filing Date
2022-05-12
Accepted
2022-05-12 10:15:55
Documents
67
Period of Report
2022-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q tgen-20220331.htm   iXBRL 10-Q 1114891
2 EX-31.1 tgn-20220331xex311.htm EX-31.1 9599
3 EX-31.2 tgn-20220331xex312.htm EX-31.2 9750
4 EX-32.1 tgn-20220331xex321.htm EX-32.1 4963
10 GRAPHIC tgen-20220331_g1.jpg GRAPHIC 5622
  Complete submission text file 0001537435-22-000059.txt   5783367

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT tgen-20220331.xsd EX-101.SCH 39580
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT tgen-20220331_cal.xml EX-101.CAL 75780
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT tgen-20220331_def.xml EX-101.DEF 177626
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT tgen-20220331_lab.xml EX-101.LAB 499617
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT tgen-20220331_pre.xml EX-101.PRE 316105
61 EXTRACTED XBRL INSTANCE DOCUMENT tgen-20220331_htm.xml XML 1014421
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-Q | Act: 34 | File No.: 001-36103 | Film No.: 22916243
SIC: 3585 Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip