Key Energy Storage 📍📊📏

Status

planning

Country / State / Closest City

🇺🇸 usa / california /

Dates

Capacity in MWh

600
📏 This is an estimate

Maximum Power in MW

300

Manufacturer

Type / Number of Packs / Cells

/ /

Customer / Owner / Developer

/ Key Energy Storage LLC /

Use case

Link to google maps satellite view

http://maps.google.com/maps?z=19&t=k&q=loc:41.24079348117875+-121.2142323531653

Coordinates

41.24079348117875, -121.2142323531653
📍 Coords are a guess. Only the state is known

Notes

Project website

Sources

Internal / External id

1643 / 68461

U.S. EIA data

The government data source for this battery is the U.S. Energy Information Administration (EIA)
https://www.eia.gov/electricity/monthly/
This project has 3 generator ids under the same plant id
Info from the 2025-04 report (Project first appeared in the 2025-01 report):

Plant Name / State

Key Energy Storage / CA

go live / power

2026-10 / 75MW

status / status verbose

planning / (T) Regulatory approvals received. Not under construction

Plant id / generator id

68461 / KEYBA

Entity name / entity id

Key Energy Storage LLC / 66831

Changes:
2025-03
mw: 300 -> 75


Info from the 2025-04 report (Project first appeared in the 2025-03 report):

Plant Name / State

Key Energy Storage / CA

go live / power

2027-04 / 190MW

status / status verbose

planning / (T) Regulatory approvals received. Not under construction

Plant id / generator id

68461 / KEYBB

Entity name / entity id

Key Energy Storage LLC / 66831

Changes:


Info from the 2025-04 report (Project first appeared in the 2025-03 report):

Plant Name / State

Key Energy Storage / CA

go live / power

2027-04 / 35MW

status / status verbose

planning / (T) Regulatory approvals received. Not under construction

Plant id / generator id

68461 / KEYBC

Entity name / entity id

Key Energy Storage LLC / 66831

Changes: