Tetris Solar (Alternative POI)
350 MW generation in Zapata, TX · In queue since July 2023 · Proposed COD July 2028
350 MW
Capacity
1
Components
Solar
2y 10m
In Queue
Facility Study
IA Status
COD target: 2028
Total Duration
5 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: 2028-07-01
The Tetris Solar (Alternative POI) project is a proposed 350 MW solar generation facility in Zapata County, Texas. The project, developed by NextEra Energy Interconnection Holdings LLC, is currently active in the ERCOT interconnection queue as entry ERCOT-28INR0007, with a queue entry date of July 10, 2023. The proposed commercial operation date is July 1, 2028.
The project's interconnection status is currently in the Facility Study phase. The Point of Interconnection (POI) is the TAP 138kV 8985 San Ygnacio - 8299 Zapata. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
TX
County
Zapata
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
NextEra Energy Interconnection Holdings LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
TAP 138kV 8985 San Ygnacio - 8299 Zapata
Data Source
LBNL
- ISO / RTO
- ERCOT
- Trading Hub
- HB_SOUTH
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- RELOJ_ALL
- POI Substation
- San Ygnacio 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.
NextEra vs Duke
Comparative analysis covering fleet scale, performance trends, and growth pipeline.
Compare Texas vs California solar
Summary analysis with parallel narrative sections and visualizations.
NextEra vs Duke
Comparative analysis covering fleet scale, performance trends, and growth pipeline.
