Form 8-K - Current report:
SEC Accession No. 0001537435-25-000003
Filing Date
2025-01-17
Accepted
2025-01-17 17:19:36
Documents
14
Period of Report
2025-01-14
Items
Item 8.01: Other Events

Document Format Files

Seq Description Document Type Size
1 8-K tgen-20250114.htm   iXBRL 8-K 20275
5 GRAPHIC tgen-20250114_g1.jpg GRAPHIC 6905
  Complete submission text file 0001537435-25-000003.txt   149542

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT tgen-20250114.xsd EX-101.SCH 1782
3 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT tgen-20250114_lab.xml EX-101.LAB 19154
4 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT tgen-20250114_pre.xml EX-101.PRE 10972
16 EXTRACTED XBRL INSTANCE DOCUMENT tgen-20250114_htm.xml XML 2429
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)

EIN.: 043536131 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-36103 | Film No.: 25539616
SIC: 3585 Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip
(CF Office: 06 Technology)