— Project Summary

Queue ID
MISO-R5066
Capacity
20.2 MW
Technology
Battery
Status
active
Location
Columbia, WI
Region
MISO
Developer
IA Status

BetaActiveCompressed Air StorageMISOLive · MISO

20.2 MW storage in Columbia, WI · In queue since April 2025

20.2 MW

Capacity

0

Components

11 months

In Queue

IA Status

Interconnection Timeline

Total Duration

11 months

Pre-Study0%
Queue EntryApr 10, 2025

Interconnection request submitted to ISO/RTO

DPP Study

MISO uses the Definitive Planning Phase (DPP) process with 3 study phases.

Typical: 30–40 months (historical); 12 months target

Interconnection Agreement

Interconnection agreement not yet executed

Typical: 30–60 days (negotiation)

Commercial Operation

Commercial operation date not yet determined

Project Details

State

WI

County

Columbia

Region

MISO

Developer

Utility

AMERICAN TRANSMISSION COMPANY

Entity

MISO

Point of Interconnection

Columbia

Data Source

Live · MISO

No news available for this project.