Five Wells Solar Center - Hybrid
Solar and battery storage project in Bell County, Texas. 617.9 MW of nameplate capacity across 2 generators, operated by Five Wells Solar Center, LLC.
Also known as EIA plant 66420
This project groups Five Wells Solar Center - Hybrid (EIA 66420). EIA reports them as separate plants.
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 617.9 MWSolar 355.4 · Battery storage 262.5
- Generators
- 2 operatingEIA-860M, August 2026
- Operating since
- December 2023First generator online
- Operator
- Five Wells Solar Center, LLCEIA operator ID 65502
- Grid
- ERCOTBalancing authority ERCO
- Price nodes
- 1 ERCOT nodeResource nodes with prices
- Location
- Bell County, TX30.9986, −97.2590
- EIA plant ID
- 66420EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Five Wells Solar Center - Hybrid produces
Free · EIA-923Net generation, 2025
723 GWh
722,551 MWh, final
Capacity factor, 2025
23.7%
2024: Not reported
January to July 2026
397 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 | 43,384 | Not reported | 1 of 12 |
| 2024 | 381,955 | Not reported | 6 of 12 |
| 2025 | 722,551 | 23.7% | 12 of 12 |
| 2026 (provisional, partial year) | 396,965 | 22.5% | 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 |
|---|---|---|---|
| FWBAT | Batteries | 262.5 | July 2024 |
| FWSOL | Solar Photovoltaic | 355.4 | December 2023 |
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 Five Wells Solar Center, 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 Five Wells Solar Center - Hybrid
How much power does Five Wells Solar Center - Hybrid produce?
Five Wells Solar Center - Hybrid reported 722,551 MWh (723 GWh) of net generation in 2025, a 23.7% capacity factor on 617.9 MW of nameplate capacity. From January to July 2026 it reported 397 GWh, which is provisional.
Where is Five Wells Solar Center - Hybrid?
Five Wells Solar Center - Hybrid is in Bell County, Texas, at 30.9986, −97.2590. It is in the Electric Reliability Council of Texas, Inc. balancing area (ERCO).
Who operates Five Wells Solar Center - Hybrid?
EIA-860M for August 2026 lists Five Wells Solar Center, LLC as the operator (EIA operator ID 65502). The operator is not always the owner.
Is Five Wells Solar Center - Hybrid a solar or a battery storage plant?
Both. Solar capacity totals 355.4 MW and battery storage capacity totals 262.5 MW.
When did Five Wells Solar Center - Hybrid start operating?
Its first generator began operating in December 2023, according to EIA-860M.
Does InfraMap have power prices for Five Wells Solar Center - Hybrid?
Yes. InfraMap has ERCOT day-ahead and real-time prices at 1 price node linked to Five Wells Solar Center - Hybrid, 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