Fallstone Storage SLF (ERCOT-28INR0149) — Project Summary

Queue ID
ERCOT-28INR0149
Capacity
1.71 MW
Technology
Battery
Status
active
Location
Falls, TX
Region
ERCOT
Developer
Fallstone Solar, LLC
IA Status
Facility Study

Fallstone Storage SLF

ERCOT-28INR0149BetaActiveBatteryERCOTLBNL + Live

1.71 MW storage in Falls, TX · In queue since December 2024 · Proposed COD September 2028

BA: ERCOISO/RTO: ERCOTNERC: TRERC: ERCOT

1.71 MW

Capacity

1

Components

Battery

1y 5m

In Queue

Facility Study

IA Status

COD target: 2028

Interconnection

Total Duration

3y 9m

Facilities Study50%
Queue EntryDec 19, 2024

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: 2028-09-21

Risk Analytics

Forward-looking exposure analytics for this queue project — climate hazards, expected generation variability, counterparty risk — into a single decision-grade view. Powered by InfraRisk.

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Climate hazards (8+)
Generation variability
Counterparty exposure
About

Fallstone Storage SLF is a proposed 1.71 MW battery storage project located in Falls County, Texas. The project, developed by Fallstone Solar, LLC, is in the ERCOT interconnection queue as entry ERCOT-28INR0149, with a queue entry date of December 19, 2024. The proposed commercial operation date is September 21, 2028, and the project's interconnection agreement status is currently in the Facility Study phase.

The point of interconnection for Fallstone Storage SLF is Tap 69kV 3588 Groesbeck - 3637 Otto Junction. The project consists solely of battery storage, with a total capacity of 1.71 MW. The project is currently listed as active within the ERCOT queue.

Generated from interconnection queue and public data sources

Project Details

State

TX

County

Falls

Grid Region

ERCOT (Texas)

Market

ISO/RTO Member

Developer

Fallstone Solar, LLC

Utility

Entity

ERCOT

Service Type

Point of Interconnection

Tap 69kV 3588 Groesbeck - 3637 Otto Junction

Data Source

LBNL + Live

Generation Forecast

Forward-looking generation outlook for this queue project with probabilistic ranges 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 horizon (through 2034)
P10 / P50 / P90 confidence bands
Weather + policy + demand scenarios
Financial Forecast

Forward revenue, DSCR bands, and refinancing risk for this queue project, projected under price, demand, 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 cashflow horizon
P10 / P50 / P90 DSCR bands
Price + demand + policy scenarios
Market Context
Approximate
ISO / RTO
ERCOT
Trading Hub
HB_SOUTH
Hub Confidence
MEDIUM
Nearest Node (Estimated)
DIVR_SLR_RN
POI Substation
Groesbeck 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.

No news available for this project.

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InfraSure platform

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