11 MW BESS operating in Ventura, CA — California Independent System Operator
11 MW
Nameplate Capacity
1
Generators
unit
Batteries
Technology
2021
Operating Since
Coordinates
34.2077, -119.0798
County
Ventura, CA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Silverstrand Grid, LLC | — | — |
| Owner(s) | Silverstrand Grid, LLC | — | — |
| Status | Operating | — | — |
The Silverstrand Grid Energy Storage System is an 11 MW battery energy storage facility located in Ventura County, California. The plant, owned and operated by Silverstrand Grid, LLC, commenced operations in 2021. It is interconnected to the California Independent System Operator (CAISO) balancing authority within the Western Electricity Coordinating Council (WECC) region.
The facility utilizes batteries as its primary fuel source (MWH) and consists of a single generator. The battery energy storage system (BESS) has a total storage capacity of 44 MWh, providing a duration of 4 hours. The battery chemistry is lithium-ion (LIB). In California, the Silverstrand Grid Energy Storage System ranks as the 194th largest of 300 power plants in the state, and nationally it ranks 734th out of 1205 plants.
Generated from EIA, GEM, and public data sources
NERC Region
WECC
Balancing Authority
California Independent System Operator
Grid Voltage
16 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
−115 MWh
Net Charging
-2.1K MWh
Annual Net Energy
-2.1%
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.
No financial data available for this plant.
Point of Interconnection
Nearest Substation
Colonia Substation · 66 kV
Substation Distance
0.02 km
Operator
Southern California Edison
Coord Source
OSM spatial
Market Position
ISO/RTO Market
CAISO
LMP Node
S.CLARA_6_N031
Pricing Hub
TH_SP15_GEN-APND
Location Type
Pricing Node
Node Source
Curated node match
Last updated 2026-03-14
View all articles