Grant County 📍📊📏

Status

construction

Country / State / Closest City

🇺🇸 usa / wisconsin /

Dates

Capacity in MWh

200
📏 This is an estimate

Maximum Power in MW

100

Manufacturer

Type / Number of Packs / Cells

/ /

Customer / Owner / Developer

/ Wisconsin Power & Light Co /

Use case

Link to google maps satellite view

http://maps.google.com/maps?z=19&t=k&q=loc:45.07905868045898+-88.0155539893275

Coordinates

45.07905868045898, -88.0155539893275
📍 Coords are a guess. Only the state is known

Notes

Project website

Sources

Internal / External id

1738 / 65007

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 2025-04 report (Project first appeared in the 2025-02 report):

Plant Name / State

Grant County / WI

go live / power

2025-08 / 100MW

status / status verbose

construction / (V) Under construction, more than 50 percent complete

Plant id / generator id

65007 / BESS1

Entity name / entity id

Wisconsin Power & Light Co / 20856

Changes:
2025-03
status: planning -> construction 🏗️
status_verbose: (T) Regulatory approvals received. Not under construction -> (V) Under construction, more than 50 percent complete
date: 2025-04 -> 2025-08 delayed by 4 months