Utley Solar (ERCOT-24INR0117) — Project Summary

Queue ID
ERCOT-24INR0117
Capacity
221.78 MW
Technology
Solar
Status
active
Location
Freestone, TX
Region
ERCOT
Developer
IA Status

Utley Solar

ERCOT-24INR0117BetaActiveSolarERCOTLBNL + Live

221.78 MW generation in Freestone, TX · In queue since September 2021 · Proposed COD May 2028

BA: ERCOISO/RTO: ERCOTNERC: TRERC: ERCOT

221.78 MW

Capacity

1

Components

Solar

4y 10m

In Queue

IA Status

COD target: 2028

Interconnection

Total Duration

6y 8m

Pre-Study0%
Queue EntrySep 6, 2021

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 Agreement

Interconnection agreement not yet executed

Typical: 30–60 days (negotiation)

Commercial Operation

Proposed COD: 2028-05-11

Cross-source intelligence
Beta
Medium confidence·4 sources·as of 2026-06-01
Expected COD
2028-05-11
From queue filing
Developer
Palmera Solar Development
From queue filing
Status
IA Executed
IA Executed — Interconnection Agreement with Oncor signed December 18, 2025; Facility Study pending as of early 2026
Financing
Unannounced
Key milestones
IA executedDec 18, 2025Most recent

Standard Generation Interconnection Agreement executed between Oncor Electric Delivery Company LLC and Palmera Solar Development, LLC

source
About

The proposed Utley Solar project is a 221.78 MW solar generation facility in Freestone County, Texas. Developed by Palmera Solar Development LLC, the project is currently active in the ERCOT interconnection queue as entry ERCOT-24INR0117, with a queue entry date of September 7, 2021. The proposed commercial operation date is May 11, 2028, and the project's interconnection agreement status is currently in the Facility Study phase.

The point of interconnection for Utley Solar is Tap 345kV 3381 Big Brown Switch - 3391 Jewett. The project has appeared in recent news coverage.

Generated from interconnection queue and public data sources

Development Risk

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.

Available on the InfraSure platform

See the full development-risk decomposition for this project.

P(COD by stated date)
Withdrawal probability vs cohort
IA cluster risk
Project Details

State

TX

County

Freestone

Grid Region

ERCOT (Texas)

Market

ISO/RTO Member

Developer

Utility

Entity

ERCOT

Service Type

Data Source

LBNL + Live

Risk Analytics

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.

Available on the InfraSure platform

See the full risk decomposition + scenarios for this project.

Climate hazards (8+)
Generation variability (P10/P50/P90)
Offtake + transmission counterparty
Generation Forecast

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.

Available on the InfraSure platform

See the full forecast + scenario decomposition for this project.

P50 conditioned on COD
Capacity factor vs cohort
Weather + policy scenarios
Financial Forecast

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.

Available on the InfraSure platform

See the full revenue + DSCR projection for this project.

Revenue conditioned on COD
Financing close risk
Cohort DSCR comparison
Market Context
Approximate
ISO / RTO
ERCOT
Trading Hub
HB_NORTH
Hub Confidence
LOW

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 insights available for this project.

No Ask reports yet for this entity.

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InfraSure platform

Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.