Stockyard Grid Batt (ERCOT-21INR0492) — Project Summary

Queue ID
ERCOT-21INR0492
Capacity
150.6 MW
Technology
Battery
Status
active
Location
Tarrant, TX
Region
ERCOT
Developer
Stockyard Grid, LLC
IA Status
IA Executed

Stockyard Grid Batt

ERCOT-21INR0492BetaActiveBatteryERCOTLBNL + Live

150.6 MW storage in Tarrant, TX · In queue since January 2020 · Proposed COD December 2028

BA: ERCOISO/RTO: ERCOTNERC: TRERC: ERCOT

150.6 MW

Capacity

1

Components

Battery

6y 6m

In Queue

IA Executed

IA Phase

Signed Oct 2022

Interconnection

Queue → IA

2y 9m

IA → COD

6y 2m

Total Duration

2y 9m

Construction75%
Queue EntryJan 13, 2020

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 AgreementOct 26, 2022

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 6–18 months

Commercial Operation

Proposed COD: 2028-12-14

Cross-source intelligence
Beta
Medium confidence·3 sources·as of 2026-06-01
Expected COD
2026
Queue date 1–2 years staleQueue: 2028-12-14
Developer
Stockyard Grid, LLC
Confirmed
Status
IA Executed
IA Executed — interconnection agreement signed with Oncor in October 2022, project remains in active development with 2026 target COD per ERCOT planning documents
Financing
Unannounced
Key milestones
IA executedOct 26, 2022

Interconnection Agreement executed between Oncor Electric Delivery Company LLC and Stockyard Grid, LLC

source
COD target2026Most recent

ERCOT capacity planning documents list 2026 as expected online date for 150.6 MW battery project

source
About

The Stockyard Grid Batt project is a proposed 150.6 MW battery storage project located in Tarrant County, Texas. Developed by Stockyard Grid, LLC, the project consists entirely of battery storage. It is currently in the ERCOT interconnection queue as entry ERCOT-21INR0492, with a queue entry date of January 13, 2020. The project's proposed commercial operation date is December 31, 2026, and its Interconnection Agreement (IA) was executed on October 26, 2022.

The proposed project's point of interconnection (POI) is at the 2082 Hicks 138kV location. The Stockyard Grid Batt project has been the subject of recent news coverage.

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.

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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

Tarrant

Grid Region

ERCOT (Texas)

Market

ISO/RTO Member

Developer

Stockyard Grid, LLC

Utility

Entity

ERCOT

Service Type

Point of Interconnection

2082 Hicks 138kV

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.

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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.

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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_NORTH
Hub Confidence
MEDIUM
Nearest Node (Estimated)
CHISMGRD_RN
POI Substation
Hicks 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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Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.