Humidor Storage I 📍📊📏

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

/ Hecate Grid Humidor Storage 1 LLC /

Use case

Link to google maps satellite view

http://maps.google.com/maps?z=19&t=k&q=loc:40.867793853632904+-121.38286555449248

Coordinates

40.867793853632904, -121.38286555449248
📍 Coords are a guess. Only the state is known

Notes

Project website

Sources

Internal / External id

694 / 65703

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/
Info from the 2024-07 report (Project first appeared in the 2022-07 report):

Plant Name / State

Humidor Storage I / CA

go live / power

2025-06 / 300MW

status / status verbose

planning / (L) Regulatory approvals pending. Not under construction

Plant id / generator id

65703 / HEHUM

Entity name / entity id

Hecate Grid Humidor Storage 1 LLC / 64970

Changes:
2023-03
date: 2024-01 -> 2025-06 delayed by 17 months
2023-01
date: 2023-11 -> 2024-01 delayed by 2 months