Griffin Solar
Solar power plant in McLennan County, Texas. 5 MW of nameplate capacity across 1 generator, operated by Sol Systems.
Also known as EIA plant 62953
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 5 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- November 2019First generator online
- Operator
- Sol SystemsEIA operator ID 61677
- Grid
- ERCOTBalancing authority ERCO
- Price nodes
- None linkedNo verified ISO node
- Location
- McLennan County, TX31.4741, −97.1412
- EIA plant ID
- 62953EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Griffin Solar produces
Free · EIA-923Net generation, 2025
3.04 GWh
3,040 MWh, final
Capacity factor, 2025
6.9%
2024: 21.0%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2020 to 2025
3.0–11.3
GWh a year. Low 2025, high 2023
| 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 | 656 | Not reported | 2 of 12 |
| 2020 | 11,063 | 25.2% | 12 of 12 |
| 2021 | 8,931 | 20.4% | 12 of 12 |
| 2022 | 10,751 | 24.5% | 12 of 12 |
| 2023 | 11,293 | 25.8% | 12 of 12 |
| 2024 | 9,237 | 21.0% | 12 of 12 |
| 2025 | 3,040 | 6.9% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 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 |
|---|---|---|---|
| 1080 | Solar Photovoltaic | 5.0 | November 2019 |
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 Sol Systems 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 Griffin Solar and 14,224 other projects from Claude or your own tools. Free accounts get 1 question a day.
Power plants near Griffin Solar
More plants operated by Sol Systems
Questions about Griffin Solar
How much power does Griffin Solar produce?
Griffin Solar reported 3,040 MWh (3.04 GWh) of net generation in 2025, a 6.9% capacity factor on 5 MW of nameplate capacity.
Where is Griffin Solar?
Griffin Solar is in McLennan County, Texas, at 31.4741, −97.1412. It is in the Electric Reliability Council of Texas, Inc. balancing area (ERCO).
Who operates Griffin Solar?
EIA-860M for August 2026 lists Sol Systems as the operator (EIA operator ID 61677). The operator is not always the owner.
When did Griffin Solar start operating?
Its first generator began operating in November 2019, 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