Chillingham Solar
352.39 MW generation in Bell, TX · In queue since August 2020 · Proposed COD May 2026
352.39 MW
Capacity
1
Components
Solar
5y 9m
In Queue
IA Executed
IA Status
Signed Feb 2022
Queue → IA
1y 6m
IA → COD
4y 3m
Total Duration
1y 6m
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: 12–24 months
Proposed COD: 2026-05-29
Chillingham Solar is a proposed solar generation project located in Bell County, Texas, with a total capacity of 352.39 MW. The developer is Chillingham Solar LLC. This project is in the ERCOT interconnection queue as entry ERCOT-23INR0070, with a queue entry date of August 4, 2020, and a proposed commercial operation date of May 29, 2026.
The project's Interconnection Agreement (IA) has been executed as of February 4, 2022. The project is linked to the existing Chillingham Solar operating plant (EIA plant ID 68065). The Chillingham Solar project has been mentioned in recent news coverage.
Generated from interconnection queue and public data sources
State
TX
County
Bell
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Chillingham Solar LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
3687 Bell County East 345kV
Data Source
LBNL + Live
- ISO / RTO
- ERCOT
- Trading Hub
- HB_NORTH
- Hub Confidence
- HIGH
- Nearest Node (Estimated)
- CHIL_SLR
- POI Substation
- East Bell County 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
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