MISO-J3815
153.1 MW generation in St. Charles Parish, LA · In queue since June 2024 · Proposed COD October 2026
153.1 MW
Capacity
1
Components
Nuclear
1y 11m
In Queue
—
IA Status
COD target: 2026
Total Duration
2y 4m
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: 2026-10-22
MISO-J3815 is a proposed generation project located in St. Charles Parish, Louisiana, within the MISO region. The project, with a total capacity of 153.1 MW, consists of a single nuclear component of 153.1 MW. The interconnecting utility is Entergy Louisiana.
The project entered the MISO interconnection queue on June 29, 2024, with a proposed commercial operation date of October 22, 2026. The point of interconnection is Waterford 3 SWYD.
Generated from interconnection queue and public data sources
State
LA
County
St. Charles Parish
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
ENTERGY LOUISIANA
Entity
MISO
Service Type
—
Point of Interconnection
Waterford 3 SWYD
Data Source
LBNL + Live
- ISO / RTO
- MISO
- Trading Hub
- LOUISIANA.HUB
- Hub Confidence
- HIGH
- POI Substation
- Waterford
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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