Cascade Energy Storage, LLC — Plant Summary
- EIA Plant ID
- 61801
- Capacity
- 25 MW
- Primary Fuel
- Battery Storage
- Technology
- Batteries
- Status
- Operating
- Location
- San Joaquin, CA
- Operating Since
- 2024
- Generators
- 1
- Operator
- Engie North America
- Parent Company
- ENGIE
- Annual Generation
- -3,897 MWh
- Capacity Factor
- -1.8%
- Balancing Authority
- California Independent System Operator
- ISO/RTO
- CAISO
- NERC Region
- WECC
Cascade Energy Storage, LLC
OperatingBESS
Ranked #107 of 191 BESS plants in CA#447 of 837 nationally
25 MW BESS operating in San Joaquin, CA — California Independent System Operator
EIA
25 MW
Nameplate Capacity
1
Generators
unit
Batteries
Technology
2024
Operating Since
Location
Coordinates
37.9201, -121.2392
County
San Joaquin, CA
Nearby Plants
- Niagara Bottling StocktonSolar1 MW · 3.2 km
- Stockton 6 - SLEBA202Solar1.1 MW · 3.2 km
- Amazon - Stockton - Roof (SCK1) - (CA)Solar2.6 MW · 3.7 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Engie North America | Engie North America | — |
| Owner(s) | Engie North America | ENGIE | — |
| Status | Operating | — | — |
Ownership Chain
About
Cascade Energy Storage, LLC is a 25 MW battery energy storage system located in San Joaquin County, California. The facility began operating in 2024 and utilizes lithium-ion batteries (LIB) to store electricity. The plant's storage capacity is 100 MWh, providing a duration of 4 hours at full output. The primary fuel type is listed as MWH, indicating that the plant charges from the grid.
The facility is owned by ENGIE, a French multinational utility, and operated by Engie North America. Cascade Energy Storage operates within the California Independent System Operator (CAISO) balancing authority, which is part of the Western Electricity Coordinating Council (WECC) NERC region. The plant is ranked 179th out of 300 power plants in California and 669th out of 1205 nationally. The facility has one generator.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
WECC
Balancing Authority
California Independent System Operator
Grid Voltage
60 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Interconnection Queue1 projectBeta
CASCADE ENERGY STORAGE EXPANSION
OperationalBattery20.25 MWCAISO
Generation
−399 MWh
Net Charging
-3.9K MWh
Annual Net Energy
-1.8%
Capacity Factor
Positive values indicate net discharge (generation exceeds station load). Negative values indicate net charging. Pure battery storage plants are typically net negative due to round-trip efficiency losses.
Financial Data
No financial data available for this plant.
Pricing & Market Data
HIGH confidenceMarket Position
ISO/RTO Market
CAISO
LMP Node
CASCES_7_N008
Pricing Hub
TH_NP15_GEN-APND
Location Type
Pricing Node
Node Source
Curated node match
News & Articles (6)Beta
Industry·partnership
Aligned, Calibrant Deploy Battery Storage to Support Data Centers
Aligned Data Centers and Calibrant Energy have announced what the companies call a first-of-its-kind energy solution to address one of the...
Aligned Data Centers (other)Calibrant Energy (other)
POWER Magazine·5 months ago
Industry·technology
California Energy Company Launches World’s Largest Industrial Heat Battery
California-based Rondo Energy said its 100-MWh Rondo Heat Battery (RHB) has entered daily automatic operation, with energy provided by a...
Rondo Energy (developer)
POWER Magazine·5 months ago
Industry·corporate
Energy Giant Proposes 10-Acre Battery Facility in Rural Hillsboro Next To Homes
A Texas-based energy developer, Jupiter Power LLC, has quietly filed plans with Washington County to build a massive 10-acre Battery Energy...
Jupiter Power LLC (developer)Washington County (regulator)
The Hillsboro Herald·7 months ago
Industry·corporate
Projects A-Z
Ørsted Kalundborg Hub is a large-scale planned carbon capture and storage (CCS) project in Denmark. The project will involve the development of a carbon...
Ørsted (developer)
NS Energy·1 years ago
Last updated 2026-03-14
View all 6 articles