Smith College Central Heating Plant
Natural gas power plant in Hampshire County, Massachusetts. 5.3 MW of nameplate capacity across 1 generator, operated by The Trustees of Smith College.
Also known as EIA plant 58166
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 5.3 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- October 2008First generator online
- Operator
- The Trustees of Smith CollegeEIA operator ID 58138
- Grid
- ISO-NEBalancing authority ISNE
- Price nodes
- None linkedNo verified ISO node
- Location
- Hampshire County, MA42.3125, −72.6394
- EIA plant ID
- 58166EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Smith College Central Heating Plant produces
Free · EIA-923Net generation, 2025
6.46 GWh
6,456 MWh, final
Capacity factor, 2025
13.9%
2024: 30.4%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
6.5–17.0
GWh a year. Low 2025, high 2015
| 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 | 16,400 | 35.2% | 12 of 12 |
| 2013 | 707 | 17.9% | 1 of 12 |
| 2014 | 17,009 | 36.6% | 12 of 12 |
| 2015 | 17,023 | 36.7% | 12 of 12 |
| 2016 | 14,997 | 32.2% | 12 of 12 |
| 2017 | 14,849 | 32.0% | 12 of 12 |
| 2018 | 13,732 | 29.6% | 12 of 12 |
| 2019 | 12,930 | 27.8% | 12 of 12 |
| 2020 | 10,005 | 21.5% | 12 of 12 |
| 2021 | 13,399 | 28.9% | 12 of 12 |
| 2022 | 14,294 | 30.8% | 12 of 12 |
| 2023 | 15,093 | 32.5% | 12 of 12 |
| 2024 | 14,161 | 30.4% | 12 of 12 |
| 2025 | 6,456 | 13.9% | 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 |
|---|---|---|---|
| GT-1 | Natural Gas Fired Combustion Turbine | 5.3 | October 2008 |
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 The Trustees of Smith College 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 Smith College Central Heating Plant
How much power does Smith College Central Heating Plant produce?
Smith College Central Heating Plant reported 6,456 MWh (6.46 GWh) of net generation in 2025, a 13.9% capacity factor on 5.3 MW of nameplate capacity.
Where is Smith College Central Heating Plant?
Smith College Central Heating Plant is in Hampshire County, Massachusetts, at 42.3125, −72.6394. It is in the ISO New England Inc. balancing area (ISNE).
Who operates Smith College Central Heating Plant?
EIA-860M for August 2026 lists The Trustees of Smith College as the operator (EIA operator ID 58138). The operator is not always the owner.
When did Smith College Central Heating Plant start operating?
Its first generator began operating in October 2008, 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