EcoElectrica
Natural gas power plant in Penuelas, Puerto Rico. 580 MW of nameplate capacity across 3 generators, operated by EcoElectrica LP.
Also known as EIA plant 61034
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Key facts
- Capacity
- 580 MWNameplate
- Generators
- 3 operatingEIA-860M, August 2026
- Operating since
- March 2000First generator online
- Operator
- EcoElectrica LPEIA operator ID 60671
- Grid
- NABalancing authority NA
- Price nodes
- None linkedNo verified ISO node
- Location
- Penuelas, PR17.9810, −66.7554
- EIA plant ID
- 61034EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power EcoElectrica produces
Free · EIA-923Net generation, 2025
3.17 TWh
3,169,964 MWh, final
Capacity factor, 2025
Not reported
2024: Not reported
January to July 2026
1.88 TWh
Provisional
Range, 2017 to 2025
2.8–3.5
TWh a year. Low 2017, 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 | 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 | 2,773,298 | Not reported | 12 of 12 |
| 2018 | 3,065,905 | Not reported | 12 of 12 |
| 2019 | 3,517,807 | Not reported | 12 of 12 |
| 2020 | 3,386,246 | Not reported | 12 of 12 |
| 2021 | 3,419,446 | Not reported | 12 of 12 |
| 2022 | 841,477 | Not reported | 3 of 12 |
| 2023 | 3,305,522 | Not reported | 12 of 12 |
| 2024 | 3,188,353 | Not reported | 12 of 12 |
| 2025 | 3,169,964 | Not reported | 12 of 12 |
| 2026 (provisional, partial year) | 1,881,137 | Not reported | 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 |
|---|---|---|---|
| CT1 | Natural Gas Fired Combined Cycle | 183.0 | September 2018 |
| CT2 | Natural Gas Fired Combined Cycle | 183.0 | March 2000 |
| STG | Natural Gas Fired Combined Cycle | 214.0 | March 2000 |
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 EcoElectrica LP 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 EcoElectrica
How much power does EcoElectrica produce?
EcoElectrica reported 3,169,964 MWh (3.17 TWh) of net generation in 2025. From January to July 2026 it reported 1.88 TWh, which is provisional.
Where is EcoElectrica?
EcoElectrica is in Penuelas, Puerto Rico, at 17.9810, −66.7554.
Who operates EcoElectrica?
EIA-860M for August 2026 lists EcoElectrica LP as the operator (EIA operator ID 60671). The operator is not always the owner.
When did EcoElectrica start operating?
Its first generator began operating in March 2000, 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