Barrett Solar (ERCOT-24INR0477) — Project Summary

Queue ID
ERCOT-24INR0477
Capacity
125.81 MW
Technology
Solar
Status
active
Location
Rains, TX
Region
ERCOT
Developer
Barrett Solar Project, LLC
IA Status
IA Executed

Barrett Solar

ERCOT-24INR0477BetaActiveSolarERCOTLBNL + Live

125.81 MW generation in Rains, TX · In queue since February 2023 · Proposed COD March 2026

BA: ERCOISO/RTO: ERCOTNERC: TRERC: ERCOT

125.81 MW

Capacity

1

Components

Solar

3y 5m

In Queue

IA Executed

IA Phase

Signed Oct 2023

Interconnection

Queue → IA

8 months

IA → COD

2y 5m

Total Duration

8 months

Schedule

4 months past proposed COD

Construction75%
Queue EntryFeb 27, 2023

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 AgreementOct 5, 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: 2026-03-16

Cross-source intelligence
Beta
High confidence·3 sources·as of 2026-06-01
Expected COD
2026-03-16
From queue filing
Developer
PCL Construction
Filed as Barrett Solar Project, LLC
Status
Active
Active — construction underway as of January 2025 per PCL Construction announcement
Financing
Secured
$124 million project value announced by PCL Construction, January 2025
Key milestones
IA executedOct 5, 2023

Interconnection Agreement executed with ERCOT

source
GroundbreakingJan 2025

PCL Construction began work on $124M Barrett Solar project in Rains County, Texas

source
COD targetMar 16, 2026Most recent

Expected commercial operation date March 2026

source
About

Barrett Solar is a proposed solar generation project located in Rains County, Texas, with a total capacity of 125.81 MW. The project, developed by Barrett Solar Project, LLC, consists entirely of solar photovoltaic technology.

The project is listed in the ERCOT interconnection queue as ERCOT-24INR0477, having entered the queue on February 27, 2023. Its proposed commercial operation date is March 16, 2026. An Interconnection Agreement (IA) has been executed for the project, with the IA effective as of October 5, 2023. The Point of Interconnection (POI) is the Tap 6798 SNYPT_RC - 6797 LNOK_RC 138kV line.

Generated from interconnection queue and public data sources

Development Risk

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.

Available on the InfraSure platform

See the full development-risk decomposition for this project.

P(COD by stated date)
Financing close probability
EPC + tax-equity counterparty
Project Details

State

TX

County

Rains

Grid Region

ERCOT (Texas)

Market

ISO/RTO Member

Developer

Barrett Solar Project, LLC

Utility

Entity

ERCOT

Service Type

Point of Interconnection

138kV Lone Oak Substation (#6797)

Data Source

LBNL + Live

Risk Analytics

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.

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 — 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.

Available on the InfraSure platform

See the full forecast + scenario decomposition for this project.

10-year P50 forecast
First-year output estimate
Weather + policy scenarios
Financial Forecast

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.

Available on the InfraSure platform

See the full revenue + DSCR projection for this project.

10-year revenue projection
First-year DSCR
Financing close risk
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.

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