Resurgence Solar II
Solar and battery storage project in San Bernardino County, California. 88 MW of nameplate capacity across 2 generators, operated by Resurgence Solar II.
Also known as EIA plant 66620
This project groups Resurgence Solar II (EIA 66620). EIA reports them as separate plants.
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 88 MWSolar 48.0 · Battery storage 40.0
- Generators
- 2 operatingEIA-860M, August 2026
- Operating since
- August 2023First generator online
- Operator
- Resurgence Solar IIEIA operator ID 65647
- Grid
- CAISOBalancing authority CISO
- Price nodes
- 1 CAISO nodeResource nodes with prices
- Location
- San Bernardino County, CA35.0066, −117.5448
- EIA plant ID
- 66620EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Resurgence Solar II produces
Free · EIA-923Net generation, 2025
135 GWh
134,683 MWh, final
Capacity factor, 2025
33.4%
2024: 31.8%
January to July 2026
80.3 GWh
Provisional
Range, 2024 to 2025
128.2–134.7
GWh a year. Low 2024, 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 | Not reported | Not reported | 0 of 12 |
| 2022 | Not reported | Not reported | 0 of 12 |
| 2023 | 46,273 | Not reported | 6 of 12 |
| 2024 | 128,162 | 31.8% | 12 of 12 |
| 2025 | 134,683 | 33.4% | 12 of 12 |
| 2026 (provisional, partial year) | 80,286 | 34.7% | 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 · CAISOEmissions
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 |
|---|---|---|---|
| GEN1 | Solar Photovoltaic | 48.0 | September 2023 |
| GEN2 | Batteries | 40.0 | August 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 Resurgence Solar II 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 Resurgence Solar II
Questions about Resurgence Solar II
How much power does Resurgence Solar II produce?
Resurgence Solar II reported 134,683 MWh (135 GWh) of net generation in 2025, a 33.4% capacity factor on 88 MW of nameplate capacity. From January to July 2026 it reported 80.3 GWh, which is provisional.
Where is Resurgence Solar II?
Resurgence Solar II is in San Bernardino County, California, at 35.0066, −117.5448. It is in the California Independent System Operator balancing area (CISO).
Who operates Resurgence Solar II?
EIA-860M for August 2026 lists Resurgence Solar II as the operator (EIA operator ID 65647). The operator is not always the owner.
Is Resurgence Solar II a solar or a battery storage plant?
Both. Solar capacity totals 48 MW and battery storage capacity totals 40 MW.
When did Resurgence Solar II start operating?
Its first generator began operating in August 2023, according to EIA-860M.
Does InfraMap have power prices for Resurgence Solar II?
Yes. InfraMap has CAISO day-ahead and real-time prices at 1 price node linked to Resurgence Solar II, 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)
- CAISO 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