Sweetwater 1 repower (ERCOT-18INR0073) — Project Summary

Queue ID
ERCOT-18INR0073
Capacity
3 MW
Technology
Wind
Status
active
Location
Nolan, TX
Region
ERCOT
Developer
Leeward Energy
IA Status
IA Executed

Sweetwater 1 repower

ERCOT-18INR0073BetaActiveWindERCOTLBNL + Live

3 MW generation in Nolan, TX · In queue since February 2018 · Proposed COD November 2024

BA: ERCOISO/RTO: ERCOTNERC: TRERC: ERCOT

3 MW

Capacity

1

Components

Wind

8y 5m

In Queue

IA Executed

IA Phase

COD target: 2024

Interconnection

Total Duration

6y 9m

Schedule

20 months past proposed COD

Construction75%
Queue EntryFeb 9, 2018

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 executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 18–36 months

Commercial Operation

Proposed COD: 2024-11-30

About

The Sweetwater 1 repower project is a proposed 3 MW wind generation project located in Nolan County, Texas. The developer is Leeward Energy. It is interconnected within the ERCOT region under queue ID ERCOT-18INR0073. The project entered the interconnection queue on February 9, 2018, with a proposed commercial operation date of November 30, 2024.

The interconnection agreement for the Sweetwater 1 repower project was executed on October 23, 2002. The point of interconnection is the 71050 Bitter Creek 345kV. The project is currently listed as active in the interconnection queue. The project has appeared in recent news.

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

Nolan

Grid Region

ERCOT (Texas)

Market

ISO/RTO Member

Developer

Leeward Energy

Utility

Entity

ERCOT

Service Type

Point of Interconnection

71050 Bitter Creek 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
Bitter Creek 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.