MISO-J3077
1,000 MW hybrid in Gibson, IN · In queue since September 2022 · Proposed COD November 2026
1,000 MW
Capacity
1
Components
Solar
3y 8m
In Queue
Cluster Study
IA Status
COD target: 2026
Total Duration
4y 2m
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: 2026-11-30
The proposed MISO-J3077 project is a 1000 MW solar and battery hybrid development in Gibson County, Indiana. The project, which consists of 1000 MW of solar generation, is located within the Southern Indiana Gas & Electric Company d/b/a Centerpoint Energy Indiana South service area.
The project is currently in the MISO interconnection queue with an entry date of September 15, 2022. Its proposed commercial operation date is November 30, 2026. The interconnection request is currently in the Cluster Study phase and will connect to the grid at the Francisco 345 kV point of interconnection.
Generated from interconnection queue and public data sources
State
IN
County
Gibson
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
Southern Indiana Gas & Electric Company d/b/a Centerpoint Energy Indiana South
Entity
MISO
Service Type
—
Point of Interconnection
Francisco 345 kV
Data Source
LBNL + Live
- ISO / RTO
- MISO
- Trading Hub
- INDIANA.HUB
- Hub Confidence
- HIGH
- POI Substation
- Francisco Substation
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.
