Estonian Solar Project, LLC
Solar and battery storage project in Delta County, Texas. 304.5 MW of nameplate capacity across 2 generators, operated by Enel Green Power Estonian Solar Project, LLC.
Also known as EIA plant 66872
This project groups Estonian Solar Project, LLC (EIA 66872). EIA reports them as separate plants.
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 304.5 MWSolar 204.5 · Battery storage 100.0
- Generators
- 2 operatingEIA-860M, August 2026
- Operating since
- January 2025First generator online
- Operator
- Enel Green Power Estonian Solar Project, LLCEIA operator ID 65799
- Grid
- ERCOTBalancing authority ERCO
- Price nodes
- 1 ERCOT nodeResource nodes with prices
- Location
- Delta County, TX33.4571, −95.6679
- EIA plant ID
- 66872EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Estonian Solar Project produces
Free · EIA-923Net generation, 2025
430 GWh
429,562 MWh, final. 11 of 12 months reported
Capacity factor, 2025
Not reported
2024: Not reported
January to July 2026
276 GWh
Provisional
| 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 | Not reported | Not reported | 0 of 12 |
| 2025 | 429,562 | Not reported | 11 of 12 |
| 2026 (provisional, partial year) | 276,319 | 27.0% | 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 account · ERCOTEmissions
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. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| BESS | Batteries | 100.0 | January 2025 |
| SOLAR | Solar Photovoltaic | 204.5 | June 2025 |
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 Enel Green Power Estonian Solar Project, LLC as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Modeled curtailment
A range, not one number. The lower bound counts hours inside the production tax credit window; the upper bound is the no-credit case.
Expected vs reported generation
Monthly modeled expected output and physical potential next to EIA-923 reported output.
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Questions about Estonian Solar Project
How much power does Estonian Solar Project, LLC produce?
Estonian Solar Project, LLC reported 429,562 MWh (430 GWh) of net generation in 2025. From January to July 2026 it reported 276 GWh, which is provisional. 11 of 12 months were reported for 2025.
Where is Estonian Solar Project, LLC?
Estonian Solar Project, LLC is in Delta County, Texas, at 33.4571, −95.6679. It is in the Electric Reliability Council of Texas, Inc. balancing area (ERCO).
Who operates Estonian Solar Project, LLC?
EIA-860M for August 2026 lists Enel Green Power Estonian Solar Project, LLC as the operator (EIA operator ID 65799). The operator is not always the owner.
Is Estonian Solar Project, LLC a solar or a battery storage plant?
Both. Solar capacity totals 204.5 MW and battery storage capacity totals 100 MW.
When did Estonian Solar Project, LLC start operating?
Its first generator began operating in January 2025, according to EIA-860M.
Does InfraMap have power prices for Estonian Solar Project, LLC?
Yes. InfraMap has ERCOT day-ahead and real-time prices at 1 price node linked to Estonian Solar Project, LLC, with the hub price and node-to-hub basis. Prices are free with an InfraMap account; pricing node names are part of InfraMap Pro.
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)
- ERCOT day-ahead and real-time prices; node and hub assignments as of 2026-10-05
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page