MISO-J3402
200 MW storage in Juneau, WI · In queue since April 2024 · Proposed COD May 2028
200 MW
Capacity
1
Components
Battery
2y 1m
In Queue
—
IA Status
COD target: 2028
Total Duration
4y 1m
Interconnection request submitted to ISO/RTO
MISO uses the Definitive Planning Phase (DPP) process with 3 study phases.
Typical: 30–40 months (historical); 12 months target
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2028-05-31
MISO-J3402 is a proposed 200 MW battery storage project located in Juneau County, Wisconsin. The project is in the Midcontinent Independent System Operator (MISO) interconnection queue, with an entry date of April 18, 2024. The proposed commercial operation date is May 31, 2028.
The project, interconnected to the American Transmission Company (ATC) system, consists of 200 MW of battery storage capacity. It is currently listed as an active project within the MISO queue.
Generated from interconnection queue and public data sources
State
WI
County
Juneau
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
AMERICAN TRANSMISSION COMPANY
Entity
MISO
Service Type
—
Point of Interconnection
Briggs Road (NSP) - North Madison (ATC) 345.0kV
Data Source
LBNL + Live
- ISO / RTO
- MISO
- Trading Hub
- MINN.HUB
- Hub Confidence
- HIGH
- POI Substation
- Madison
This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.
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