Erin Solar
202.5 MW generation in Wharton, TX · In queue since July 2020 · Proposed COD December 2029
202.5 MW
Capacity
1
Components
Solar
6 years
In Queue
IA Executed
IA Phase
Signed Mar 2023
Queue → IA
2y 8m
IA → COD
6y 9m
Total Duration
2y 8m
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: 2029-12-31
Erin Solar is a proposed 202.5 MW solar generation project located in Wharton County, Texas. The project, developed by Erin Solar LLC, is interconnected within the ERCOT region under queue ID ERCOT-23INR0058. It entered the interconnection queue on July 24, 2020, and has a proposed commercial operation date of December 31, 2028.
The project's Interconnection Agreement (IA) was executed on March 22, 2023. The point of interconnection is the 44040 Bailey 345 kV substation. Erin Solar is linked to the existing Erin operating plant (EIA plant ID 68275). The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
Realization risk from now to commercial operation — financing close, EPC and tax-equity counterparty mix, and COD probability vs the proposed date. The diligence view that determines whether the deal actually closes. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
TX
County
Wharton
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Erin Solar LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
44040 Bailey 345 kV
Data Source
LBNL + Live
Composite operating-phase risk view — what this asset's risk profile will look like once it commissions. 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 — first-year production estimate and 10-year P50 trajectory, with probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios. 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. First-year DSCR, 10-year cashflow, and counterparty exposure across price and policy scenarios. Powered by InfraSure's asset cashflow stack.
See the full revenue + DSCR projection for this project.
- ISO / RTO
- ERCOT
- Trading Hub
- HB_HOUSTON
- Hub Confidence
- MEDIUM
- POI Substation
- Bailey 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.
No Ask reports yet for this entity.
Ask about Erin SolarForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
