Elan BESS (ERCOT-25INR0372) — Project Summary

Queue ID
ERCOT-25INR0372
Capacity
202.65 MW
Technology
Battery
Status
active
Location
Fort Bend, TX
Region
ERCOT
Developer
Elan BESS, LLC
IA Status
Facility Study

Elan BESS

ERCOT-25INR0372BetaActiveBatteryERCOTLBNL + Live

202.65 MW storage in Fort Bend, TX · In queue since March 2023 · Proposed COD December 2026

BA: ERCOISO/RTO: ERCOTNERC: TRERC: ERCOT

202.65 MW

Capacity

1

Components

Battery

3y 4m

In Queue

Facility Study

IA Phase

COD target: 2026

Interconnection

Total Duration

3y 9m

Facilities Study50%
Queue EntryMar 8, 2023

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: 2026-12-31

Cross-source intelligence
Beta
Medium confidence·2 sources·as of 2026-06-01
Expected COD
2026-12-31
From queue filing
Developer
Sunraycer Assets I, LLC
Filed as Elan BESS, LLC
Status
Active
Active — Facility Study stage in ERCOT queue, no IA executed yet
Financing
Unannounced
Key milestones
Permit approvedMar 2024Most recent

Fort Bend County tax abatement agreement signed for Elan BESS project

source
About

Elan BESS is a proposed 202.65 MW battery storage project located in Fort Bend County, Texas. Developed by Elan BESS, LLC, the project consists entirely of battery storage. It is currently active in the ERCOT interconnection queue as entry ERCOT-25INR0372, with a queue entry date of March 8, 2023, and a proposed commercial operation date of December 31, 2026. The project's interconnection status is currently in the Facility Study phase, and its point of interconnection is the 42380 Needville 138kV substation.

The Elan BESS project has appeared in recent news coverage regarding energy storage development in the ERCOT region.

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

Fort Bend

Grid Region

ERCOT (Texas)

Market

ISO/RTO Member

Developer

Elan BESS, LLC

Utility

Entity

ERCOT

Service Type

Point of Interconnection

42380 Needville 138kV

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_HOUSTON
Hub Confidence
MEDIUM
POI Substation
Needville 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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InfraSure platform

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