TickerFacts.

Tecogen Inc. (TGEN): Operating Income

Annual figures by period end, from SEC filings.

-$8.24M
Year ended 2025-12-31
-$10.52M
Trailing 12 months to 2026-06-30
$225.2K2011-12-31: -$1.88M2012-12-31: -$2.00M2013-12-31: -$3.67M2014-12-31: -$3.70M2015-12-31: -$2.64M2016-12-31: -$997.5K2017-12-31: $225.2K2018-12-31: -$5.54M2019-12-31: -$4.66M2020-12-31: -$5.96M2021-12-31: -$1.22M2022-12-31: -$2.35M2023-12-31: -$4.41M2024-12-31: -$4.53M2025-12-31: -$8.24M-$8.24M
2011-12-31 Operating Income (USD) 2025-12-31
Period endedOperating IncomeChange YoYSource filing
2025-12-31-$8.24Mn/m2026-03-19, From 2025-01-01
2024-12-31-$4.53Mn/m2026-03-19, From 2024-01-01
2023-12-31-$4.41Mn/m2025-03-18, From 2023-01-01
2022-12-31-$2.35Mn/m2024-03-25, From 2022-01-01
2021-12-31-$1.22Mn/m2023-03-23, From 2021-01-01
2020-12-31-$5.96Mn/m2022-03-10, From 2020-01-01
2019-12-31-$4.66Mn/m2021-03-18, From 2019-01-01
2018-12-31-$5.54Mn/m2020-03-12, From 2018-01-01
2017-12-31$225.2Kn/m2019-03-29, From 2017-01-01
2016-12-31-$997.5Kn/m2018-03-21, From 2016-01-01
2015-12-31-$2.64Mn/m2017-03-23, From 2015-01-01
2014-12-31-$3.70Mn/m2016-03-30, From 2014-01-01
2013-12-31-$3.67Mn/m2015-03-25, From 2013-01-01
2012-12-31-$2.00Mn/m2014-03-31, From 2012-01-01
2011-12-31-$1.88Mn/a2013-03-27, From 2011-01-01

Operating Income at similar companies

Companies with the same SEC industry code (Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip), reporting in the same currency, closest in revenue. Each shows its own latest fiscal year, so period ends differ.

CompanyYear endedOperating IncomeChange YoY
Tecogen Inc. (TGEN)2025-12-31-$8.24Mn/m
Aaon, Inc. (AAON)2025-12-31$146.25M-30.1%
EvoAir Holdings Inc. (EVOH)2026-08-31-$4.21Mn/m
Lennox International Inc (LII)2025-12-31$1.04B+0.1%
Carrier Global Corp (CARR)2025-12-31$2.17B-17.9%
AirJoule Technologies Corp. (AIRJ)2025-12-31-$13.59Mn/m

Compare TGEN, AAON, EVOH, LII side by side · Screen every company in Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip ↗