Rancho Grande Solar (ERCOT-28INR0503) — Project Summary

Queue ID
ERCOT-28INR0503
Capacity
251.58 MW
Technology
Solar
Status
active
Location
Zapata, TX
Region
ERCOT
Developer
Bordas Renewable Energy, LLC
IA Status
—

Rancho Grande Solar

ERCOT-28INR0503BetaActiveSolarPhotovoltaic SolarERCOTLive · ERCOT

251.58 MW generation in Zapata, TX · In queue since April 2026 · Proposed COD May 2028

251.58 MW

Capacity

0

Components

1 month

In Queue

—

IA Status

COD target: 2028

Interconnection

Total Duration

2y 1m

Pre-Study0%
Queue EntryApr 2, 2026

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 not yet executed

Typical: 30–60 days (negotiation)

Commercial Operation

Proposed COD: 2028-05-09

About
ERCOT Queue

No description available for this project.

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

Zapata

Grid Region

ERCOT (Texas)

Market

ISO/RTO Member

Developer

Bordas Renewable Energy, LLC

Utility

—

Entity

ERCOT

Service Type

—

Point of Interconnection

345 kV Tiempo Substation #80224

Data Source

Live · ERCOT

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.

Available on the InfraSure platform

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
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InfraSure platform

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