Gunnar Reliability BESS — 150 MW / 300 MWh, Hidalgo County, Texas (Lower Rio Grande Valley, ERCOT)
GridStor acquires 150 MW/300 MWh BESS from Balanced Rock Power in ERCOT's Lower Rio Grande Valley. Expected operational summer 2026. GridStor's 5 GW+ pipeline across western/central US.
150MW
Capacity
300MWh
Storage
BESS
Technology
TX
Location
Deal Details
- Deal Type
- Project M&A
- Seller / Sponsor
- Balanced Rock Power
- Buyer / Financier
- GridStor
- Deal Value
- Undisclosed
- Stage
- Development
- ISO/RTO
- ERCOT
- Source
- Energy Storage News
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