Grasshopper Solar (ERCOT-24INR0125) — Project Summary

Queue ID
ERCOT-24INR0125
Capacity
407.68 MW
Technology
Solar
Status
active
Location
Haskell, TX
Region
ERCOT
Developer
Grasshopper Solar LLC
IA Status
Facility Study

Grasshopper Solar

ERCOT-24INR0125BetaActiveSolarERCOTLBNL + Live

407.68 MW generation in Haskell, TX · In queue since September 2021 · Proposed COD October 2028

BA: ERCOISO/RTO: ERCOTNERC: TRERC: ERCOT

407.68 MW

Capacity

1

Components

Solar

4y 10m

In Queue

Facility Study

IA Phase

COD target: 2028

Interconnection

Total Duration

7y 1m

Facilities Study50%
Queue EntrySep 28, 2021

Interconnection request submitted to ISO/RTO

Interconnection StudyCurrent

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: 2028-10-01

Cross-source intelligence
Beta
Medium confidence·2 sources·as of 2026-06-01
Expected COD
Sep 2028
Queue date 1–2 years staleQueue: 2028-10-01
Developer
Grasshopper Solar LLC
From queue filing
Status
Active
Active — in Facility Study phase per LBNL, with Texas Chapter 313 tax abatement agreement executed (Dec 2021) and annual compliance reports filed through 2025
Financing
Unannounced
Key milestones
Permit approvedDec 2021Most recent

Chapter 313 tax abatement agreement and findings executed with Haskell CISD

source
About

The Grasshopper Solar project is a proposed 407.68 MW solar generation facility in Haskell County, Texas. Developed by Grasshopper Solar LLC, the project is currently active in the ERCOT interconnection queue as entry ERCOT-24INR0125, with a queue entry date of September 28, 2021. The proposed commercial operation date is October 1, 2028, and the project's interconnection agreement status is currently in the Facility Study phase.

The point of interconnection is the Smoky Hill 345kV Substation. The project has been mentioned in recent news coverage.

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

Haskell

Grid Region

ERCOT (Texas)

Market

ISO/RTO Member

Developer

Grasshopper Solar LLC

Utility

Entity

ERCOT

Service Type

Point of Interconnection

Smoky Hill 345kV Sub (Bus #6104) Locational coordinates : 33.34414; 99.624637

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.

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
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.

No insights available for this project.
InfraSure platform

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