Elk Unit 4 (ERCOT-27INR0181) — Project Summary

Queue ID
ERCOT-27INR0181
Capacity
210 MW
Technology
Gas
Status
active
Location
Hale, TX
Region
ERCOT
Developer
Golden Spread Electric Cooperative, Inc.
IA Status
Facility Study

Elk Unit 4

ERCOT-27INR0181BetaActiveGasERCOTLBNL + Live

210 MW generation in Hale, TX · In queue since April 2024 · Proposed COD February 2027

BA: ERCOISO/RTO: ERCOTNERC: TRERC: ERCOT

210 MW

Capacity

1

Components

Gas

2y 3m

In Queue

Facility Study

IA Phase

Signed Dec 2025

Interconnection

Queue → IA

1y 8m

IA → COD

1y 2m

Total Duration

1y 8m

Construction50%
Queue EntryApr 9, 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 AgreementDec 30, 2025

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 24–48 months

Commercial Operation

Proposed COD: 2027-02-28

Cross-source intelligence
Beta
Low confidence·1 sources·as of 2026-06-01
Expected COD
2027-02-28
From queue filing
Developer
Golden Spread Electric Cooperative, Inc.
From queue filing
Status
Active
Active — in Facility Study phase, interconnection agreement targeted for December 2025
Financing
Unannounced
Key milestones
IA executedDec 30, 2025

Target interconnection agreement execution date per ERCOT queue

source
COD targetFeb 28, 2027Most recent

Proposed commercial operation date for 210 MW gas facility

source
About

Elk Unit 4 is a proposed 210 MW gas-fired generation project located in Hale County, Texas. The project, developed by Golden Spread Electric Cooperative, Inc., is in the ERCOT interconnection queue as entry ERCOT-27INR0181, with a queue entry date of April 9, 2024. The proposed commercial operation date is February 28, 2027. The project's interconnection status is currently in the Facility Study phase.

The Elk Unit 4 project has been the subject of recent news coverage, with five articles related to the industry and development of the project.

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

Hale

Grid Region

ERCOT (Texas)

Market

ISO/RTO Member

Developer

Golden Spread Electric Cooperative, Inc.

Utility

Entity

ERCOT

Service Type

Point of Interconnection

141607 AEEC_5

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.

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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.

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