Bottom Grass Solar
BetaActiveSolarERCOTLBNL
508.61 MW generation in Colorado, TX · In queue since November 2020 · Proposed COD December 2026
508.61 MW
Capacity
1
Components
Solar
5y 4m
In Queue
IA Executed
IA Status
Signed Jun 2023
Interconnection Timeline
Queue → IA
2y 7m
IA → COD
3y 6m
Total Duration
2y 7m
Construction75%
Queue EntryNov 5, 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 29, 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: 2026-12-01
Project Details
State
TX
County
Colorado
Region
ERCOT
Developer
Bottom Grass Solar Project, LLC
Utility
—
Entity
ERCOT
Point of Interconnection
tap 345 kV 9073 Holman - 44200 Hillje
Data Source
LBNL
No news available for this project.