BRP Parana BESS
303.67 MW storage in Guadalupe, TX · In queue since May 2021 · Proposed COD December 2025
303.67 MW
Capacity
1
Components
Battery
5 years
In Queue
Facility Study
IA Status
COD target: 2025
Total Duration
4y 7m
Schedule
5 months past proposed COD
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: 2025-12-01
The BRP Parana BESS project is a proposed 303.67 MW battery storage project located in Guadalupe County, Texas. The project is being developed by BRP Parana BESS and consists entirely of battery storage. It is currently active in the ERCOT interconnection queue as entry ERCOT-23INR0274, with a queue entry date of May 31, 2021.
The proposed commercial operation date for the BRP Parana BESS project is December 1, 2025. Its interconnection status is currently in the Facility Study phase. The point of interconnection is the 7178 Marion 138kV substation.
Generated from interconnection queue and public data sources
State
TX
County
Guadalupe
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
BRP Parana BESS
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
7178 Marion 138kV
Data Source
LBNL
- ISO / RTO
- ERCOT
- Trading Hub
- HB_SOUTH
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- GUADG_CC1
- POI Substation
- Marion 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.
