Stamford Health Tully Health Center
Oil and natural gas power plant in Fairfield County, Connecticut. 1.5 MW of nameplate capacity across 2 generators, operated by Stamford Health Tully Health Center.
Also known as EIA plant 68586
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 1.5 MWOil 0.8 · Natural gas 0.7
- Generators
- 2 operatingEIA-860M, August 2026
- Operating since
- May 2002First generator online
- Operator
- Stamford Health Tully Health CenterEIA operator ID 66954
- Grid
- ISO-NEBalancing authority ISNE
- Price nodes
- None linkedNo verified ISO node
- Location
- Fairfield County, CT41.0645, −73.5345
- EIA plant ID
- 68586EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Stamford Health Tully Health Center produces
Free · EIA-923Net generation, 2025
5.12 GWh
5,123 MWh, final
Capacity factor, 2025
39.0%
2024: 38.0%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2024 to 2025
5.0–5.1
GWh a year. Low 2024, high 2025
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | Not reported | Not reported | 0 of 12 |
| 2003 | Not reported | Not reported | 0 of 12 |
| 2004 | Not reported | Not reported | 0 of 12 |
| 2005 | Not reported | Not reported | 0 of 12 |
| 2006 | Not reported | Not reported | 0 of 12 |
| 2007 | Not reported | Not reported | 0 of 12 |
| 2008 | Not reported | Not reported | 0 of 12 |
| 2009 | Not reported | Not reported | 0 of 12 |
| 2010 | Not reported | Not reported | 0 of 12 |
| 2011 | Not reported | Not reported | 0 of 12 |
| 2012 | Not reported | Not reported | 0 of 12 |
| 2013 | Not reported | Not reported | 0 of 12 |
| 2014 | Not reported | Not reported | 0 of 12 |
| 2015 | Not reported | Not reported | 0 of 12 |
| 2016 | Not reported | Not reported | 0 of 12 |
| 2017 | Not reported | Not reported | 0 of 12 |
| 2018 | Not reported | Not reported | 0 of 12 |
| 2019 | Not reported | Not reported | 0 of 12 |
| 2020 | Not reported | Not reported | 0 of 12 |
| 2021 | Not reported | Not reported | 0 of 12 |
| 2022 | Not reported | Not reported | 0 of 12 |
| 2023 | Not reported | Not reported | 0 of 12 |
| 2024 | 5,007 | 38.0% | 12 of 12 |
| 2025 | 5,123 | 39.0% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free accountNo verified ISO price node is linked to this plant, or its price history could not load.
Emissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| FC1 | Other Natural Gas | 0.7 | January 2023 |
| G1 | Petroleum Liquids | 0.8 | May 2002 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Stamford Health Tully Health Center as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Generation potential vs reported
Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.
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Questions about Stamford Health Tully Health Center
How much power does Stamford Health Tully Health Center produce?
Stamford Health Tully Health Center reported 5,123 MWh (5.12 GWh) of net generation in 2025, a 39.0% capacity factor on 1.5 MW of nameplate capacity.
Where is Stamford Health Tully Health Center?
Stamford Health Tully Health Center is in Fairfield County, Connecticut, at 41.0645, −73.5345. It is in the ISO New England Inc. balancing area (ISNE).
Who operates Stamford Health Tully Health Center?
EIA-860M for August 2026 lists Stamford Health Tully Health Center as the operator (EIA operator ID 66954). The operator is not always the owner.
Is Stamford Health Tully Health Center a oil or a natural gas plant?
Both. Oil capacity totals 0.8 MW and natural gas capacity totals 0.7 MW.
When did Stamford Health Tully Health Center start operating?
Its first generator began operating in May 2002, according to EIA-860M.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page