Cool Springs Solar (Hybrid)
Solar project in Decatur County, Georgia. 253 MW of nameplate capacity across 2 generators, operated by Cool Springs Solar, LLC.
Also known as Cool Springs Solar · EIA plant 63721
This project groups Cool Springs Solar (Hybrid) (EIA 63721). EIA reports them as separate plants.
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 253 MWSolar 213.0 · Battery storage 40.0
- Generators
- 2 operatingEIA-860M, August 2026
- Operating since
- December 2021First generator online
- Operator
- Cool Springs Solar, LLCEIA operator ID 63414
- Grid
- SOCOBalancing authority SOCO
- Price nodes
- None linkedNo verified ISO node
- Location
- Decatur County, GA30.7479, −84.6805
- EIA plant ID
- 63721EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Cool Springs Solar (Hybrid) produces
Free · EIA-923Net generation, 2025
514 GWh
513,623 MWh, final
Capacity factor, 2025
27.6%
2024: 26.3%
January to July 2026
304 GWh
Provisional
Range, 2022 to 2025
460.3–513.6
GWh a year. Low 2023, high 2025
| 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 | 15,312 | Not reported | 1 of 12 |
| 2022 | 492,168 | 26.5% | 12 of 12 |
| 2023 | 460,283 | 24.7% | 12 of 12 |
| 2024 | 490,978 | 26.3% | 12 of 12 |
| 2025 | 513,623 | 27.6% | 12 of 12 |
| 2026 (provisional, partial year) | 304,209 | 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. 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 |
|---|---|---|---|
| COOLS | Solar Photovoltaic | 213.0 | December 2021 |
| CSBAT | Batteries | 40.0 | December 2021 |
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 Cool Springs Solar, 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.
300 analyst questions a month, plus MCP
Query Cool Springs Solar (Hybrid) and 14,224 other projects from Claude or your own tools. Free accounts get 1 question a day.
Power plants near Cool Springs Solar (Hybrid)
Questions about Cool Springs Solar (Hybrid)
How much power does Cool Springs Solar (Hybrid) produce?
Cool Springs Solar (Hybrid) reported 513,623 MWh (514 GWh) of net generation in 2025, a 27.6% capacity factor on 253 MW of nameplate capacity. From January to July 2026 it reported 304 GWh, which is provisional.
Where is Cool Springs Solar (Hybrid)?
Cool Springs Solar (Hybrid) is in Decatur County, Georgia, at 30.7479, −84.6805. It is in the Southern Company Services, Inc. - Trans balancing area (SOCO).
Who operates Cool Springs Solar (Hybrid)?
EIA-860M for August 2026 lists Cool Springs Solar, LLC as the operator (EIA operator ID 63414). The operator is not always the owner.
When did Cool Springs Solar (Hybrid) start operating?
Its first generator began operating in December 2021, 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)
- Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page