High Chap Solar
BetaActiveSolarERCOTLBNL
152.25 MW generation in Brazoria, TX · In queue since July 2022 · Proposed COD August 2027
152.25 MW
Capacity
1
Components
Solar
3y 8m
In Queue
IA Executed
IA Status
Signed Nov 2023
Interconnection Timeline
Queue → IA
1y 4m
IA → COD
3y 9m
Total Duration
1y 4m
Construction75%
Queue EntryJul 5, 2022
Interconnection request submitted to ISO/RTO
Interconnection Study
ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.
Typical: 18–30 months (fastest major ISO)
Interconnection AgreementNov 21, 2023
Interconnection agreement executed — binding commitment to build
Typical: 30–60 days (negotiation)
ConstructionCurrent
Project under construction
Typical: 12–24 months
Commercial Operation
Proposed COD: 2027-08-04
Project Details
State
TX
County
Brazoria
Region
ERCOT
Developer
HIGH CHAPARRAL SOLAR PROJECT LLC
Utility
—
Entity
ERCOT
Point of Interconnection
43035 Oasis 345kV - 42500 Dow Chemical 345 kV Ckt 18
Data Source
LBNL
No news available for this project.