NRG THW GT 345 (TEF -Due Diligence)
456 MW generation in Harris, TX · In queue since November 2022 · Proposed COD May 2026
456 MW
Capacity
1
Components
Gas
3y 6m
In Queue
IA Executed
IA Status
Signed Aug 2024
Queue → IA
1y 9m
IA → COD
1y 9m
Total Duration
1y 9m
Schedule
0 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: 24–48 months
Proposed COD: 2026-05-01
The proposed NRG THW GT 345 (TEF -Due Diligence) project is a 456 MW gas-fired generation project located in Harris County, Texas. The developer is NRG THW GT LLC. It is interconnected within the ERCOT region under queue ID ERCOT-24INR0482, with a queue entry date of November 17, 2022, and a proposed commercial operation date of May 1, 2026. The project's interconnection agreement has been executed as of August 22, 2024.
This development project is linked to the existing NRG THW GT Electric Generating Station, EIA plant ID 66601. The point of interconnection is the 345 kV Bus Number 45500, Bus Name T_H_W__POI_5. The project is currently listed as active in the ERCOT interconnection queue.
Generated from interconnection queue and public data sources
State
TX
County
Harris
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
NRG THW GT LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
345 kV Bus Number: 45500, Bus Name: T_H_W__POI_5
Data Source
LBNL + Live
- ISO / RTO
- ERCOT
- Trading Hub
- HB_HOUSTON
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- THW_THWGT_1
- POI Substation
- T. H. Wharton 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.
