SunRay
200 MW generation in Uvalde, TX · In queue since July 2019
200 MW
Capacity
1
Components
Solar
6y 10m
In Queue
IA Executed
IA Status
Signed Jul 2021
Queue → IA
2 years
Total Duration
2 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 executed — binding commitment to build
Typical: 30–60 days (negotiation)
Construction pending
Typical: 12–24 months
Commercial operation date not yet determined
The SunRay project is a proposed 200 MW solar generation project located in Uvalde County, Texas. The developer is AP Sunray LLC. Interconnection is being pursued through the ERCOT queue, under queue ID ERCOT-21INR0395, with an interconnection request date of July 17, 2019. An Interconnection Agreement (IA) was executed on July 6, 2021, though the project status is currently listed as suspended. The point of interconnection is the Dry Frio 138 kV station.
The SunRay project is linked to the existing AP Sunray LLC operating plant (EIA plant ID 64258). The project has been the subject of recent news coverage, with at least nine articles appearing in industry and deals publications.
Generated from interconnection queue and public data sources
State
TX
County
Uvalde
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
AP Sunray LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Dry Frio 138 kV station
Data Source
LBNL
- ISO / RTO
- ERCOT
- Trading Hub
- HB_SOUTH
- Hub Confidence
- HIGH
- Nearest Node (Estimated)
- DRYFRIO_RN
- POI Substation
- Knippa 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.
Last updated 2026-03-26
View all articlesNo ask pi reports yet for this entity.
ask pi about SunRay
