Lavaca Bay Solar
ERCOT-23INR0084BetaActiveSolarERCOTLBNL + Live
243.46 MW generation in Matagorda, TX · In queue since September 2020 · Proposed COD December 2026
243.46 MW
Capacity
1
Components
Solar
5y 7m
In Queue
IA Executed
IA Status
Signed Jun 2022
Interconnection Timeline
Queue → IA
1y 9m
IA → COD
4y 6m
Total Duration
1y 9m
Construction75%
Queue EntrySep 11, 2020
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 AgreementJun 15, 2022
Interconnection agreement executed — binding commitment to build
Typical: 30–60 days (negotiation)
ConstructionCurrent
Project under construction
Typical: 12–24 months
Commercial Operation
Proposed COD: 2026-12-31
Project Details
State
TX
County
Matagorda
Region
ERCOT
Developer
TC Energy Solar LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
tap 345 kV REFUGE 42400 - JONES CREEK 47532 ckt 27
Data Source
LBNL + Live
No news available for this project.