Padua Grid BESS
51.1 MW storage in Bexar, TX · In queue since July 2020 · Proposed COD April 2025
51.1 MW
Capacity
1
Components
Battery
5y 10m
In Queue
IA Executed
IA Status
Signed Nov 2021
Queue → IA
1y 4m
IA → COD
3y 5m
Total Duration
1y 4m
Schedule
12 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 executed — binding commitment to build
Typical: 30–60 days (negotiation)
Project under construction
Typical: 6–18 months
Proposed COD: 2025-04-30
The Padua Grid BESS is a proposed 51.1 MW battery storage project located in Bexar County, Texas. Developed by Padua Grid, LLC, the project is interconnected within the ERCOT region under queue ID ERCOT-22INR0368. It entered the queue on July 10, 2020, and has a proposed commercial operation date of April 30, 2025. The project's Interconnection Agreement (IA) was executed on November 16, 2021.
The Padua Grid BESS project is linked to the existing Padua 1 operating plant (EIA plant ID 68912). It has been featured in recent news coverage, with eight articles related to deals and grid topics.
Generated from interconnection queue and public data sources
State
TX
County
Bexar
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Padua Grid, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
5395 O.W Sommers 138kV
Data Source
LBNL
- ISO / RTO
- ERCOT
- Trading Hub
- HB_SOUTH
- Hub Confidence
- HIGH
- Nearest Node (Estimated)
- RN_PAD3_ESS
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.
Last updated 2026-03-26
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