Steppe Reserve Storage
51.9 MW storage in Dimmit, TX · In queue since January 2021 · Proposed COD January 2028
51.9 MW
Capacity
1
Components
Battery
5y 4m
In Queue
Facility Study
IA Status
COD target: 2028
Total Duration
7 years
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: 2028-01-01
The Steppe Reserve Storage project is a proposed 51.9 MW battery storage project located in Dimmit County, Texas. The developer is KCE TX 25, LLC. It is currently in the ERCOT interconnection queue as entry ERCOT-23INR0164, with a queue entry date of January 25, 2021. The proposed commercial operation date is January 1, 2028. The project's interconnection agreement status is currently in the Facility Study phase.
The point of interconnection for the Steppe Reserve Storage project is the 8283 Asherton 138 kV substation. Recent news coverage has discussed the development project.
Generated from interconnection queue and public data sources
State
TX
County
Dimmit
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
KCE TX 25, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
8283 Asherton 138 kV
Data Source
LBNL + Live
- ISO / RTO
- ERCOT
- Trading Hub
- HB_SOUTH
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- MCLNSLR_RN
- POI Substation
- Asherton 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.
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