Midnight Sun Energy Storage
510 MW storage in Crockett, TX · In queue since December 2022 · Proposed COD June 2028
510 MW
Capacity
1
Components
Battery
3y 5m
In Queue
Facility Study
IA Status
COD target: 2028
Total Duration
5y 6m
Interconnection request submitted to ISO/RTO
ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.
Typical: 18–30 months (fastest major ISO)
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2028-06-29
Midnight Sun Energy Storage, a proposed battery storage project with a total capacity of 510 MW, is located in Crockett County, Texas. The project, developed by Midnight Sun Energy Storage, LLC, is currently in the ERCOT interconnection queue as entry ERCOT-24INR0442, with a queue entry date of December 7, 2022. The proposed commercial operation date is June 29, 2028, and the project's interconnection agreement status is currently in the Facility Study phase.
The project consists entirely of battery storage with a capacity of 510 MW. Midnight Sun Energy Storage has been the subject of recent news coverage, particularly regarding regulatory matters.
Generated from interconnection queue and public data sources
State
TX
County
Crockett
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Midnight Sun Energy Storage, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
6601 Rio Pecos 138kV
Data Source
LBNL + Live
- ISO / RTO
- ERCOT
- Trading Hub
- HB_WEST
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- HORSCR_RN
- POI Substation
- Rio Pecos 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.
