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Sagebrush ESS — Power plant · Storage · Terra-Gen Operating Co-BESS 2Windhub Solar B, LLC — Under construction · Solar · CA · 26.4 MW · 2.4 mi awayTehachapi Spindle — Withdrawn · Storage · CA · 20 MW · 3.9 mi awaySyracuse and Tours Renewable Energy — Permitted · Solar + storage · CA · 80 MW · 7.2 mi awayTehachapi Wind Resource I — Postponed · Wind · CA · 0.6 MW · 7.2 mi away4001 and 2510 ClearVista Solar and Wind — Withdrawn · Wind · CA · 24.5 MW · 8.4 mi awaySanborn Hybrid 3 — Under construction · Solar + storage · CA · 1,400 MW · 9.1 mi awayAratina Solar Center 2 — Under construction · Solar + storage · CA · 200 MW · 10.0 mi awayWillow Rock Energy Storage Center — Contracted · Storage · CA · 500 MW · 11.1 mi awayBellefield 2 Solar & Energy Storage Farm — Under construction · Solar + storage · CA · 500 MW · 11.2 mi awayCamino Solar Hybrid — Postponed · Storage · CA · 11 MW · 13.0 mi away
  • Wind & solar
  • Storage
  • In development
  • Under construction
  • Operating
  • 10 · 100 · 1,000 MW

Sagebrush ESS

Power plant · Storage

Key facts

Power plant · Storage Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
2023
Net generation, 2025
-13,783 MWh
Grid
230 kV to Southern California Edison Co (CISO)
Location
Kern County, California
Operated by
Terra-Gen Operating Co-BESS 2SourceEIA-860M Preliminary Monthly Electric Generator Inventory

Output

Net generation MWh by year, 2023 to 2026

Operations detail

Details

Who’s behind it

No companies named in filings yet.

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Technology
Storage source: “Batteries”
Age
3 years since 2023
All 4 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
Attributes
AttributeValue
Grid
Nerc region
WECC
Report year
2025
Grid voltage kv
230
Transmission owner
Southern California Edison Co
Balancing authority code
CISO
Balancing authority name
California Independent System Operator
Fuel burned (MMBtu), 20250
Net generation (MWh), 2025-13,783
Balancing authority codeCISO
Data notes (1)
  • Capacity factor, 2025 not shown: net generation -13783.0 MWh is not positive (the plant consumed at least as much as it produced over the year)

Timeline

  • In service · EIA-860M

Sources

3 sources

Sources EIA-860M · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory

Sources

Every source and license · Attribution

View at source

Around this plant

Nearby

within 15 mi
Projects within 15 mi, nearest first.
ProjectKindAwayMW
Windhub Solar B, LLC Under construction Solar 2.4 mi 26.4
Tehachapi Spindle Withdrawn Storage 3.9 mi 20
Syracuse and Tours Renewable Energy Permitted Solar + storage 7.2 mi 80
Tehachapi Wind Resource I Postponed Wind 7.2 mi 0.6
4001 and 2510 ClearVista Solar and Wind Withdrawn Wind 8.4 mi 24.5
Sanborn Hybrid 3 Under construction Solar + storage 9.1 mi 1,400
Aratina Solar Center 2 Under construction Solar + storage 10.0 mi 200
Willow Rock Energy Storage Center Contracted Storage 11.1 mi 500
Bellefield 2 Solar & Energy Storage Farm Under construction Solar + storage 11.2 mi 500
Camino Solar Hybrid Postponed Storage 13.0 mi 11

Sources EIA-860M · CAISO

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026
  • CAISOOpen license, with credit · retrieved Nov 13, 2026Source: California ISO

Attribution