Santa Paula Energy Storage LLC
Battery storage project in Ventura County, California. 30 MW of nameplate capacity across 1 generator, operated by Santa Paula Energy Storage, LLC.
Also known as EIA plant 65397
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 30 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- October 2024First generator online
- Operator
- Santa Paula Energy Storage, LLCEIA operator ID 64740
- Grid
- CAISOBalancing authority CISO
- Price nodes
- 1 CAISO nodeResource nodes with prices
- Location
- Ventura County, CA34.3572, −119.0550
- EIA plant ID
- 65397EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Santa Paula Energy Storage produces
Free · EIA-923Net generation, 2025
−2.08 GWh
−2,076 MWh, final
Battery discharge, 2025
19.0 GWh
Charge 21.1 GWh
January to July 2026
−1.26 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 | Not reported | Not reported | 0 of 12 |
| 2024 | −366 | Not reported | 2 of 12 |
| 2025 | −2,076 | Not reported | 12 of 12 |
| 2026 (provisional, partial year) | −1,255 | Not reported | 7 of 7 |
* 2026 covers January to July and is provisional. Battery plants can report negative net generation, when charging uses more energy than they discharge.
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 |
|---|---|---|---|
| SP1 | Batteries | 30.0 | October 2024 |
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 Santa Paula Energy Storage, LLC as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
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Questions about Santa Paula Energy Storage
How much power does Santa Paula Energy Storage LLC produce?
Santa Paula Energy Storage LLC reported −2,076 MWh (−2.08 GWh) of net generation in 2025. From January to July 2026 it reported −1.26 GWh, which is provisional.
Where is Santa Paula Energy Storage LLC?
Santa Paula Energy Storage LLC is in Ventura County, California, at 34.3572, −119.0550. It is in the California Independent System Operator balancing area (CISO).
Who operates Santa Paula Energy Storage LLC?
EIA-860M for August 2026 lists Santa Paula Energy Storage, LLC as the operator (EIA operator ID 64740). The operator is not always the owner.
When did Santa Paula Energy Storage LLC start operating?
Its first generator began operating in October 2024, according to EIA-860M.
Does InfraMap have power prices for Santa Paula Energy Storage LLC?
Yes. InfraMap has CAISO day-ahead and real-time prices at 1 price node linked to Santa Paula Energy Storage LLC, 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