NRG THW GT 138
458 MW generation in Harris, TX · In queue since November 2022 · Proposed COD June 2026
458 MW
Capacity
1
Components
Gas
3y 6m
In Queue
Facility Study
IA Status
COD target: 2026
Total Duration
3y 7m
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: 2026-06-05
The proposed NRG THW GT 138 project is a 458 MW gas-fired generation project located in Harris County, Texas. The developer is NRG THW GT LLC. It is currently active in the ERCOT interconnection queue as entry ERCOT-24INR0479, with a queue entry date of November 22, 2022. The project's proposed commercial operation date is June 5, 2026, and its interconnection agreement status is currently in the Facility Study phase.
The point of interconnection for the project is the 138 kV Bus Number 45515, named T_H_W__POI_8.
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
138 kV Bus Number: 45515, Bus Name: T_H_W__POI_8
Data Source
LBNL
- ISO / RTO
- ERCOT
- Trading Hub
- HB_NORTH
- Hub Confidence
- LOW
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.
