Eastern Correctional Institute
Natural gas power plant in Somerset County, Maryland. 3.8 MW of nameplate capacity across 2 generators, operated by Maryland Environmental Service.
Also known as EIA plant 10693
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 3.8 MWNameplate
- Generators
- 2 operatingEIA-860M, August 2026
- Operating since
- August 1987First generator online
- Operator
- Maryland Environmental ServiceEIA operator ID 11704
- Grid
- PJMBalancing authority PJM
- Price nodes
- None linkedNo verified ISO node
- Location
- Somerset County, MD38.1590, −75.7040
- EIA plant ID
- 10693EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Eastern Correctional Institute produces
Free · EIA-923Net generation, 2025
12.0 GWh
12,021 MWh, final
Capacity factor, 2025
Not reported
2024: Not reported
January to July 2026
8.28 GWh
Provisional
Range, 2015 to 2025
7.1–12.1
GWh a year. Low 2022, high 2019
| 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 | 9,159 | Not reported | 12 of 12 |
| 2003 | 155 | Not reported | 12 of 12 |
| 2004 | 9,631 | Not reported | 12 of 12 |
| 2005 | 12,383 | Not reported | 12 of 12 |
| 2006 | 16,918 | Not reported | 12 of 12 |
| 2007 | 859 | Not reported | 1 of 12 |
| 2008 | 16,774 | Not reported | 12 of 12 |
| 2009 | 15,711 | Not reported | 12 of 12 |
| 2010 | 16,436 | 32.3% | 12 of 12 |
| 2011 | 16,591 | 32.7% | 12 of 12 |
| 2012 | 17,976 | 35.3% | 12 of 12 |
| 2013 | 16,450 | 32.4% | 12 of 12 |
| 2014 | 12,398 | 24.4% | 12 of 12 |
| 2015 | 11,555 | 22.7% | 12 of 12 |
| 2016 | 11,591 | 22.8% | 12 of 12 |
| 2017 | Not reported | Not reported | 0 of 12 |
| 2018 | 11,605 | 22.8% | 12 of 12 |
| 2019 | 12,099 | 23.8% | 12 of 12 |
| 2020 | Not reported | Not reported | 0 of 12 |
| 2021 | 8,632 | 17.0% | 12 of 12 |
| 2022 | 7,088 | 14.0% | 12 of 12 |
| 2023 | Not reported | Not reported | 0 of 12 |
| 2024 | Not reported | Not reported | 0 of 12 |
| 2025 | 12,021 | Not reported | 12 of 12 |
| 2026 (provisional, partial year) | 8,284 | 28.1% | 7 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 |
|---|---|---|---|
| 1147 | Natural Gas Steam Turbine | 1.9 | August 1987 |
| 1148 | Natural Gas Steam Turbine | 1.9 | August 1987 |
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 Maryland Environmental Service 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 Eastern Correctional Institute
How much power does Eastern Correctional Institute produce?
Eastern Correctional Institute reported 12,021 MWh (12.0 GWh) of net generation in 2025. From January to July 2026 it reported 8.28 GWh, which is provisional.
Where is Eastern Correctional Institute?
Eastern Correctional Institute is in Somerset County, Maryland, at 38.1590, −75.7040. It is in the PJM Interconnection, LLC balancing area (PJM).
Who operates Eastern Correctional Institute?
EIA-860M for August 2026 lists Maryland Environmental Service as the operator (EIA operator ID 11704). The operator is not always the owner.
When did Eastern Correctional Institute start operating?
Its first generator began operating in August 1987, 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