Star Grass Renewable Energy Solar SLF
150 MW hybrid in Eastland, TX · In queue since February 2025 · Proposed COD September 2029
150 MW
Capacity
1
Components
Solar
1y 5m
In Queue
Facility Study
IA Phase
COD target: 2029
One connected view of the asset's ownership, operating or development evidence, grid context, commercial relationships, history, and forward outlook.
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Total Duration
4y 7m
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 not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2029-09-14
Entered ERCOT interconnection queue at Facility Study stage
Star Grass Renewable Energy Solar is a proposed 150 MW solar generation project located in Eastland County, Texas. The project, developed by Star Grass Renewable Energy LLC, is listed in the ERCOT interconnection queue as entry ERCOT-28INR0195. It has a proposed commercial operation date of September 14, 2029, and its interconnection status is currently in the Facility Study phase.
The proposed project consists of 150 MW of solar photovoltaic generation. It is listed as active in the ERCOT interconnection queue. Recent news coverage has discussed the project's development.
Generated from interconnection queue and public data sources
Realization risk before commercial operation — cluster-study clearance, IA timing, counterparty mix, and withdrawal probability vs cohort. The diligence view that determines whether this project is worth pursuing. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
TX
County
Eastland
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Star Grass Renewable Energy LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 138kV 6310 Putnam - 3378 Carbon_8
Data Source
LBNL + Live
Composite operating-phase risk view — what this asset's risk profile would look like once it reaches commercial operation. Climate hazards across its operating life, expected generation variability, and offtake counterparty exposure, decomposed into a single decision-grade score. Powered by InfraRisk.
See the full risk decomposition + scenarios for this project.
Forward generation outlook — what this project would produce assuming it reaches commercial operation. Probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios, conditioned on the proposed COD. Powered by InfraSure's generation modeling stack.
See the full forecast + scenario decomposition for this project.
Forward revenue, DSCR projection, and financing-close risk — conditioned on commercial operation. The bankability view that determines whether the deal clears its covenants once online. Powered by InfraSure's asset cashflow stack.
See the full revenue + DSCR projection for this project.
- ISO / RTO
- ERCOT
- Trading Hub
- HB_NORTH
- Hub Confidence
- MEDIUM
- POI Substation
- Putnam 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 2026-04-09
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