Stoneridge BESS
101.9 MW storage in Milam, TX · In queue since March 2023 · Proposed COD April 2026
101.9 MW
Capacity
1
Components
Battery
3y 4m
In Queue
IA Executed
IA Phase
Signed Apr 2024
Queue → IA
1y 1m
IA → COD
2 years
Total Duration
1y 1m
Schedule
3 months past proposed COD
Interconnection request submitted to ISO/RTO
ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.
Typical: 18–30 months (fastest major ISO)
Interconnection agreement executed — binding commitment to build
Typical: 30–60 days (negotiation)
Project under construction
Typical: 6–18 months
Proposed COD: 2026-04-01
Stoneridge BESS is a proposed 101.9 MW battery storage project located in Milam County, Texas. The project, developed by Stoneridge Solar, LLC, is currently active in the ERCOT interconnection queue as entry ERCOT-25INR0389, with a queue entry date of March 13, 2023. The proposed commercial operation date is April 1, 2026.
The project's interconnection agreement (IA) has been executed as of April 19, 2024. The point of interconnection (POI) is at the Tap 345 kV 13429 SANDOW SWITCH - 7040 AUSTROP CKT 2.
Generated from interconnection queue and public data sources
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.
See the full development-risk decomposition for this project.
State
TX
County
Milam
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Stoneridge Solar, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 345 kV 13429 SANDOW SWITCH - 7040 AUSTROP CKT 2
Data Source
LBNL + Live
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.
See the full risk decomposition + scenarios for this project.
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.
See the full forecast + scenario decomposition for this project.
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.
See the full revenue + DSCR projection for this project.
- 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.
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Ask about Stoneridge BESSForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
