Grissom Solar, LLC
Solar and battery storage project in Halifax County, North Carolina. 15 MW of nameplate capacity across 2 generators, operated by SunStrong Management.
Also known as EIA plant 64450
This project groups Grissom Solar, LLC (EIA 64450). EIA reports them as separate plants.
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 15 MWSolar 5.0 · Battery storage 10.0
- Generators
- 2 operatingEIA-860M, August 2026
- Operating since
- May 2021First generator online
- Operator
- SunStrong ManagementEIA operator ID 67509
- Grid
- PJMBalancing authority PJM
- Price nodes
- None linkedNo verified ISO node
- Location
- Halifax County, NC36.2389, −77.8975
- EIA plant ID
- 64450EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Grissom Solar produces
Free · EIA-923Net generation, 2025
9.43 GWh
9,430 MWh, final
Capacity factor, 2025
22.0%
2024: 23.1%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2022 to 2025
9.4–10.6
GWh a year. Low 2025, high 2022
| 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 | 13,642 | Not reported | 8 of 12 |
| 2022 | 10,649 | 24.3% | 12 of 12 |
| 2023 | 10,617 | 24.4% | 12 of 12 |
| 2024 | 10,068 | 23.1% | 12 of 12 |
| 2025 | 9,430 | 22.0% | 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 |
|---|---|---|---|
| GSF01 | Solar Photovoltaic | 5.0 | May 2021 |
| GSF02 | Batteries | 10.0 | May 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 SunStrong Management 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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Power plants near Grissom Solar
More plants operated by SunStrong Management
Questions about Grissom Solar
How much power does Grissom Solar, LLC produce?
Grissom Solar, LLC reported 9,430 MWh (9.43 GWh) of net generation in 2025, a 22.0% capacity factor on 15 MW of nameplate capacity.
Where is Grissom Solar, LLC?
Grissom Solar, LLC is in Halifax County, North Carolina, at 36.2389, −77.8976. It is in the PJM Interconnection, LLC balancing area (PJM).
Who operates Grissom Solar, LLC?
EIA-860M for August 2026 lists SunStrong Management as the operator (EIA operator ID 67509). The operator is not always the owner.
Is Grissom Solar, LLC a solar or a battery storage plant?
Both. Solar capacity totals 5 MW and battery storage capacity totals 10 MW.
When did Grissom Solar, LLC start operating?
Its first generator began operating in May 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)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page