Honey Mesquite Wind Farm

ERCOT-26INR0447BetaActiveWindERCOTLBNL + Live

173.95 MW generation in Glasscock, TX · In queue since March 2024 · Proposed COD December 2026

BA: ERCOISO/RTO: ERCOTNERC: TRERC: ERCOT

173.95 MW

Capacity

Components

Wind

2y 4m

In Queue

IA Executed

IA Phase

Signed Sep 2024

Interconnection

Queue → IA

6 months

IA → COD

2y 3m

Total Duration

6 months

Construction75%

Queue EntryMar 22, 2024

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 AgreementSep 10, 2024

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 18–36 months

Commercial Operation

Proposed COD: 2026-12-15

Cross-source intelligence

Beta

High confidence·4 sources·as of 2026-06-01

Expected COD

2026-12-15

From queue filing

Developer

RWE

Filed as Honey Mesquite Wind Farm , LLC

Status

IA Executed

IA Executed — turbine supply agreement signed with GE Vernova (booked Q3 2024), deliveries scheduled for late 2025, construction expected 2025-2026

Financing

In progress

Turbine supply contract executed with GE Vernova (booked Q3 2024), but no public announcement of project financing close or PPA

Key milestones

Financing closeSep 2024

Turbine supply order with GE Vernova booked Q3 2024 for 109 x 2.8 MW turbines

source

IA executedSep 10, 2024

Interconnection Agreement executed with ERCOT

source

COD targetDec 15, 2026Most recent

Turbine deliveries scheduled late 2025, supporting December 2026 COD target

source

About

The Honey Mesquite Wind Farm is a proposed wind generation project located in Glasscock County, Texas, within the ERCOT region. Developed by Honey Mesquite Wind Farm, LLC, the project has a total capacity of 180.48 MW, consisting entirely of wind generation. The project entered the ERCOT interconnection queue as queue ID ERCOT-26INR0447 on March 22, 2024, with a proposed commercial operation date of December 15, 2026.

The project's interconnection agreement (IA) has been executed as of September 16, 2024. The point of interconnection is the 59902 Sand Bluff 345kV substation. The Honey Mesquite Wind Farm has been the subject of recent news coverage.

Generated from interconnection queue and public data sources

ERCOT Queue

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.

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See the full development-risk decomposition for this project.

P(COD by stated date)

Financing close probability

EPC + tax-equity counterparty

Project Details

State

County

Glasscock

Grid Region

ERCOT (Texas)

Market

ISO/RTO Member

Developer

Honey Mesquite Wind Farm , LLC

Utility

—

Entity

ERCOT

Service Type

—

Point of Interconnection

59902 Sand Bluff 345kV

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_WEST
Hub Confidence: MEDIUM
POI Substation: Sand Bluff 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.

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InfraSure platform

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

Honey Mesquite Wind Farm (ERCOT-26INR0447) — Project Summary

Honey Mesquite Wind Farm