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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001537435-23-000043
Filing Date
2023-05-11
Accepted
2023-05-10 18:20:42
Documents
155
Period of Report
2023-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q tgen-20230331.htm   iXBRL 10-Q 1135824
2 EX-10.1 tgenbillericabldg1lease.htm EX-10.1 122339
3 EX-10.2 tgenbillericabldg3lease.htm EX-10.2 121334
4 EX-31.1 tgn-20230331xex311.htm EX-31.1 9616
5 EX-32.1 tgn-20230331xex321.htm EX-32.1 4413
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14 GRAPHIC tgenbillericabldg1lease003.jpg GRAPHIC 116104
15 GRAPHIC tgenbillericabldg1lease004.jpg GRAPHIC 102229
16 GRAPHIC tgenbillericabldg1lease005.jpg GRAPHIC 126786
17 GRAPHIC tgenbillericabldg1lease006.jpg GRAPHIC 185124
18 GRAPHIC tgenbillericabldg1lease007.jpg GRAPHIC 183480
19 GRAPHIC tgenbillericabldg1lease008.jpg GRAPHIC 248368
20 GRAPHIC tgenbillericabldg1lease009.jpg GRAPHIC 191060
21 GRAPHIC tgenbillericabldg1lease010.jpg GRAPHIC 260540
22 GRAPHIC tgenbillericabldg1lease011.jpg GRAPHIC 253642
23 GRAPHIC tgenbillericabldg1lease012.jpg GRAPHIC 172232
24 GRAPHIC tgenbillericabldg1lease013.jpg GRAPHIC 238607
25 GRAPHIC tgenbillericabldg1lease014.jpg GRAPHIC 194550
26 GRAPHIC tgenbillericabldg1lease015.jpg GRAPHIC 214312
27 GRAPHIC tgenbillericabldg1lease016.jpg GRAPHIC 219685
28 GRAPHIC tgenbillericabldg1lease017.jpg GRAPHIC 213062
29 GRAPHIC tgenbillericabldg1lease018.jpg GRAPHIC 218248
30 GRAPHIC tgenbillericabldg1lease019.jpg GRAPHIC 211470
31 GRAPHIC tgenbillericabldg1lease020.jpg GRAPHIC 227138
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34 GRAPHIC tgenbillericabldg1lease023.jpg GRAPHIC 221437
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38 GRAPHIC tgenbillericabldg1lease027.jpg GRAPHIC 260001
39 GRAPHIC tgenbillericabldg1lease028.jpg GRAPHIC 226158
40 GRAPHIC tgenbillericabldg1lease029.jpg GRAPHIC 218785
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42 GRAPHIC tgenbillericabldg1lease031.jpg GRAPHIC 207538
43 GRAPHIC tgenbillericabldg1lease032.jpg GRAPHIC 244561
44 GRAPHIC tgenbillericabldg1lease033.jpg GRAPHIC 103173
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47 GRAPHIC tgenbillericabldg1lease036.jpg GRAPHIC 174064
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50 GRAPHIC tgenbillericabldg1lease039.jpg GRAPHIC 199014
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55 GRAPHIC tgenbillericabldg1lease044.jpg GRAPHIC 225271
56 GRAPHIC tgenbillericabldg1lease045.jpg GRAPHIC 57493
57 GRAPHIC tgenbillericabldg3lease001.jpg GRAPHIC 184150
58 GRAPHIC tgenbillericabldg3lease002.jpg GRAPHIC 224688
59 GRAPHIC tgenbillericabldg3lease003.jpg GRAPHIC 119684
60 GRAPHIC tgenbillericabldg3lease004.jpg GRAPHIC 102299
61 GRAPHIC tgenbillericabldg3lease005.jpg GRAPHIC 134923
62 GRAPHIC tgenbillericabldg3lease006.jpg GRAPHIC 187219
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64 GRAPHIC tgenbillericabldg3lease008.jpg GRAPHIC 260545
65 GRAPHIC tgenbillericabldg3lease009.jpg GRAPHIC 204499
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77 GRAPHIC tgenbillericabldg3lease021.jpg GRAPHIC 218737
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87 GRAPHIC tgenbillericabldg3lease031.jpg GRAPHIC 234994
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92 GRAPHIC tgenbillericabldg3lease036.jpg GRAPHIC 174558
93 GRAPHIC tgenbillericabldg3lease037.jpg GRAPHIC 129528
94 GRAPHIC tgenbillericabldg3lease038.jpg GRAPHIC 198129
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96 GRAPHIC tgenbillericabldg3lease040.jpg GRAPHIC 170641
97 GRAPHIC tgenbillericabldg3lease041.jpg GRAPHIC 96922
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99 GRAPHIC tgenbillericabldg3lease043.jpg GRAPHIC 223659
100 GRAPHIC tgenbillericabldg3lease044.jpg GRAPHIC 57572
  Complete submission text file 0001537435-23-000043.txt   28997802

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT tgen-20230331.xsd EX-101.SCH 39774
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT tgen-20230331_cal.xml EX-101.CAL 71419
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT tgen-20230331_def.xml EX-101.DEF 195376
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT tgen-20230331_lab.xml EX-101.LAB 504808
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT tgen-20230331_pre.xml EX-101.PRE 322807
149 EXTRACTED XBRL INSTANCE DOCUMENT tgen-20230331_htm.xml XML 1059197
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.: 23908128
SIC: 3585 Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip