Matagorda Solar (ERCOT-22INR0342) — Project Summary

Queue ID
ERCOT-22INR0342
Capacity
101 MW
Technology
Solar
Status
active
Location
Matagorda, TX
Region
ERCOT
Developer
Matagorda Solar Farm, LLC
IA Status
IA Executed

Matagorda Solar

ERCOT-22INR0342BetaActiveSolarERCOTLBNL + Live

101 MW generation in Matagorda, TX · In queue since May 2020 · Proposed COD August 2027

BA: ERCOISO/RTO: ERCOTNERC: TRERC: ERCOT

101 MW

Capacity

1

Components

Solar

6y 2m

In Queue

IA Executed

IA Phase

Signed Jun 2022

Interconnection

Queue → IA

2y 1m

IA → COD

5y 2m

Total Duration

2y 1m

Construction75%
Queue EntryMay 1, 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 8, 2022

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 12–24 months

Commercial Operation

Proposed COD: 2027-08-25

Cross-source intelligence
Beta
High confidence·4 sources·as of 2026-06-01
Expected COD
2027
From queue filing
Developer
Linea Energy
Filed as Matagorda Solar Farm, LLC
Status
Active
Active — IA executed June 2022, Google 15-year PPA signed (announced 3 weeks ago), construction timeline not yet public
Financing
In progress
Google 15-year PPA for 500MW solar portfolio in Matagorda County announced (3 weeks ago); project-level debt financing not yet announced
Key milestones
IA executedJun 8, 2022

Interconnection Agreement executed with ERCOT

source
Financing close2026Most recent

Google signed 15-year PPA with Linea Energy for 500MW solar in Matagorda County

source
About

The Matagorda Solar project is a proposed 101 MW solar generation project located in Matagorda County, Texas. Developed by Leeward Renewable Energy Development, LLC, the project is interconnected within the ERCOT region under queue ID ERCOT-22INR0342. The project entered the interconnection queue on May 1, 2020, and has a proposed commercial operation date of August 25, 2027.

The project's Interconnection Agreement (IA) was executed on June 8, 2022. The point of interconnection is the 5555 Shropshire 69kV substation. The Matagorda Solar project has been mentioned in recent news coverage.

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

Matagorda

Grid Region

ERCOT (Texas)

Market

ISO/RTO Member

Developer

Matagorda Solar Farm, LLC

Utility

Entity

ERCOT

Service Type

Point of Interconnection

5555 Shropshire 69kV

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.