MISO-J3829
770 MW generation in Hot Spring, AR · In queue since April 2024 · Proposed COD December 2028
770 MW
Capacity
1
Components
Gas
2y 1m
In Queue
—
IA Status
COD target: 2028
Total Duration
4y 8m
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: 2028-12-01
MISO-J3829 is a proposed 770 MW gas-fired generation project located in Hot Spring County, Arkansas. The project is being developed within the Entergy Arkansas service area and interconnected to the MISO grid at the ETTA point of interconnection.
The project entered the MISO interconnection queue on April 17, 2024, with a proposed commercial operation date of December 1, 2028. As of the current data, the project's interconnection agreement (IA) status is not specified. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
AR
County
Hot Spring
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
ENTERGY ARKANSAS
Entity
MISO
Service Type
—
Point of Interconnection
ETTA
Data Source
LBNL + Live
- ISO / RTO
- MISO
- Trading Hub
- ARKANSAS.HUB
- Hub Confidence
- MEDIUM
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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