hD

Balance Sheet Summary

Tecogen (TGEN) annual balance sheet covering fiscal 2020 through 2025, as reported to the SEC.

  • Tecogen had total assets of $36.99M and total liabilities of $15.52M as of December 31, 2025. That leaves shareholders' equity of $21.47M.
  • Total assets were up 19% from $31.09M in fiscal 2024.
  • Total current assets of $28.89M were 3.1 times total current liabilities of $9.27M.
  • Cash and cash equivalents were $12.43M, up 130% from $5.41M. That is 33.6% of total assets.
  • Tecogen has an accumulated deficit of $55.89M.

Total assets have grown 4.2% a year on average since fiscal 2020, from $30.07M to $36.99M.

A balance sheet shows what a company owns and what it owes on a single date. The difference between the two belongs to shareholders.

Figures in USD thousands
Dec'25Dec'24Dec'23Dec'22Dec'21Dec'20
ASSETS
Current assets:
Cash and cash equivalents

12,430

5,405

1,351

1,913

3,614

1,490

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Cash and cash equivalents

12,430

5,405

1,351

1,913

3,614

1,490

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Short-term investments, restricted

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Short-term investments, restricted

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Accounts receivable, net of allowances for expected credit losses of $445,683 and $389,079, respectively

4,280

6,026

6,781

6,714

8,482

8,671

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Accounts receivable, net of allowances for expected credit losses of $445,683 and $389,079, respectively

4,280

6,026

6,781

6,714

8,482

8,671

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Unbilled revenue

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Unbilled revenue

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Inventories, net

10,949

9,634

10,553

10,482

7,764

7,168

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Inventories, net

10,949

9,634

10,553

10,482

7,764

7,168

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Employee retention credit receivable

-

-

-

713

1,276

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Employee retention credit receivable

-

-

-

713

1,276

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Unbilled revenue

138

398

1,258

1,805

3,258

4,267

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Unbilled revenue

138

398

1,258

1,805

3,258

4,267

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Due from related party

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Due from related party

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Deferred financing costs

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Deferred financing costs

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Prepaid and other current assets

1,086

680

360

401

578

597

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Prepaid and other current assets

1,086

680

360

401

578

597

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Total current assets

28,885

22,145

20,305

22,030

24,974

22,194

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Total current assets

28,885

22,145

20,305

22,030

24,974

22,194

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Property, plant and equipment, net

1,609

1,738

1,162

1,407

1,782

2,283

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Property, plant and equipment, net

1,609

1,738

1,162

1,407

1,782

2,283

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Right of use assets

-

-

-

1,245

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Right of use assets

-

-

-

1,245

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Right-of-use assets - operating leases, net

1,490

1,730

743

-

1,869

1,632

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Right-of-use assets - operating leases, net

1,490

1,730

743

-

1,869

1,632

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Right-of-use assets - finance leases

1,434

452

200

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Right-of-use assets - finance leases

1,434

452

200

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Deferred Finance Costs, Noncurrent, Net

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Deferred Finance Costs, Noncurrent, Net

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Intangible assets, net

2,146

2,513

2,436

997

1,181

1,360

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Intangible assets, net

2,146

2,513

2,436

997

1,181

1,360

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Goodwill

1,248

2,346

2,743

2,406

2,406

2,406

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Goodwill

1,248

2,346

2,743

2,406

2,406

2,406

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Other assets

176

166

201

165

148

196

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Other assets

176

166

201

165

148

196

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

TOTAL ASSETS

36,990

31,092

27,792

28,252

32,362

30,073

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

TOTAL ASSETS

36,990

31,092

27,792

28,252

32,362

30,073

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Related party notes payable

-

1,548

505

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Related party notes payable

-

1,548

505

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Current portion of convertible debentures, related party

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Current portion of convertible debentures, related party

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Note payable

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Note payable

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Note payable, current

-

-

-

-

-

837

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Note payable, current

-

-

-

-

-

837

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Accounts payable

3,381

4,142

4,514

3,261

3,508

4,183

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Accounts payable

3,381

4,142

4,514

3,261

3,508

4,183

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Accrued expenses

2,814

2,890

2,504

2,384

2,343

1,993

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Accrued expenses

2,814

2,890

2,504

2,384

2,343

1,993

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Deferred revenue, current portion

1,530

6,701

1,647

1,115

1,957

1,294

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Deferred revenue, current portion

1,530

6,701

1,647

1,115

1,957

1,294

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Operating lease obligations, current portion

538

430

248

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Operating lease obligations, current portion

538

430

248

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Finance lease obligations, current portion

280

85

40

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Finance lease obligations, current portion

280

85

40

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Lease obligations, current

-

-

-

687

641

506

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Lease obligations, current

-

-

-

687

641

506

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Acquisition liabilities, current portion

677

902

845

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Acquisition liabilities, current portion

677

902

845

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Unfavorable contract liability, current portion

44

113

176

236

330

355

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Unfavorable contract liability, current portion

44

113

176

236

330

355

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Notes Payable, Related Parties, Current

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Notes Payable, Related Parties, Current

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Due to Related Parties, Current

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Due to Related Parties, Current

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Interest payable, related party

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Interest payable, related party

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Total current liabilities

9,267

16,815

10,482

7,686

8,780

9,170

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Total current liabilities

9,267

16,815

10,482

7,686

8,780

9,170

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Long-term liabilities:
Deferred revenue, net of current portion

3,265

1,165

369

371

208

115

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Deferred revenue, net of current portion

3,265

1,165

369

371

208

115

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Operating lease obligations, net of current portion

1,004

1,341

523

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Operating lease obligations, net of current portion

1,004

1,341

523

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Finance lease obligations, net of current portion

992

325

159

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Finance lease obligations, net of current portion

992

325

159

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Note payable, net of current portion

-

-

-

-

-

1,036

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Note payable, net of current portion

-

-

-

-

-

1,036

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Lease obligations, net of current portion

-

-

-

623

1,315

1,222

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Lease obligations, net of current portion

-

-

-

623

1,315

1,222

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Acquisition liabilities, net of current portion

826

1,008

1,181

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Acquisition liabilities, net of current portion

826

1,008

1,181

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Senior convertible promissory note, related party

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Senior convertible promissory note, related party

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Unfavorable contract liability, net of current portion

160

309

422

583

929

1,261

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Unfavorable contract liability, net of current portion

160

309

422

583

929

1,261

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Total liabilities

15,517

20,966

13,140

9,265

11,234

12,806

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Total liabilities

15,517

20,966

13,140

9,265

11,234

12,806

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Commitments and contingencies

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Commitments and contingencies

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Redeemable Common stock, $0.001 par value

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Redeemable Common stock, $0.001 par value

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Stockholders’ equity:
Tecogen Inc. shareholders’ equity:
Common stock, $0.001 par value; 100,000,000 shares authorized; 30,179,072 issued and outstanding at June 30, 2026 and 29,846,479 shares issued and outstanding at December 31, 2025

29

24

24

24

24

24

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Common stock, $0.001 par value; 100,000,000 shares authorized; 30,179,072 issued and outstanding at June 30, 2026 and 29,846,479 shares issued and outstanding at December 31, 2025

29

24

24

24

24

24

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Additional paid-in capital

78,216

57,845

57,601

57,351

57,016

56,814

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Additional paid-in capital

78,216

57,845

57,601

57,351

57,016

56,814

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Unearned compensation

712

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Unearned compensation

712

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Accumulated other comprehensive loss-investment securities

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Accumulated other comprehensive loss-investment securities

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Receivable from shareholder

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Receivable from shareholder

-

-

-

-

-

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Accumulated deficit

-55,888

-47,639

-42,879

-38,281

-35,833

-39,529

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Accumulated deficit

-55,888

-47,639

-42,879

-38,281

-35,833

-39,529

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Total Tecogen Inc. stockholders’ equity

21,645

10,230

14,746

19,094

21,208

17,309

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Total Tecogen Inc. stockholders’ equity

21,645

10,230

14,746

19,094

21,208

17,309

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Noncontrolling interest

-173

-104

-94

-106

-79

-42

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Noncontrolling interest

-173

-104

-94

-106

-79

-42

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Tecogen Inc. stockholders’ equity:

21,472

10,125

14,652

18,987

21,128

17,267

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Tecogen Inc. stockholders’ equity:

21,472

10,125

14,652

18,987

21,128

17,267

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY

36,990

31,092

27,792

28,252

32,362

30,073

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY

36,990

31,092

27,792

28,252

32,362

30,073

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Common stock, shares outstanding

-

-

-

-

24,850

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

Common stock, shares outstanding

-

-

-

-

24,850

-

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx

xxxxx