Val Vista Grid BESS 1
209.32 MW storage in Hidalgo, TX · In queue since August 2020 · Proposed COD March 2029
209.32 MW
Capacity
1
Components
Battery
5y 9m
In Queue
Facility Study
IA Status
COD target: 2029
Total Duration
8y 7m
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: 2029-03-30
The Val Vista Grid BESS 1 project is a proposed 209.32 MW battery storage project located in Hidalgo County, Texas. Developed by Val Vista Grid, LLC, the project entered the ERCOT interconnection queue on August 4, 2020, under queue ID ERCOT-22INR0387. Its proposed commercial operation date is March 30, 2029.
The project's interconnection status is currently in the Facility Study phase. The point of interconnection is at the Tap 345kV 8383 North Edinburg - 80137 Stewart Road. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
TX
County
Hidalgo
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Val Vista Grid, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 345kV 8383 North Edinburg - 80137 Stewart Road
Data Source
LBNL + Live
- ISO / RTO
- ERCOT
- Trading Hub
- HB_SOUTH
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- NEDIN_CC1
- POI Substation
- North Edinburg 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.
No ask pi reports yet for this entity.
ask pi about Val Vista Grid BESS 1
