Mistflower Energy Center Storage (ERCOT-30INR0089) — Project Summary

Queue ID
ERCOT-30INR0089
Capacity
312.85 MW
Technology
Battery
Status
active
Location
Runnels, TX
Region
ERCOT
Developer
Mistflower Energy Center LLC
IA Status

Mistflower Energy Center Storage

ERCOT-30INR0089BetaActiveOtherBattery Energy StorageERCOTLive · ERCOT

312.85 MW hybrid in Runnels, TX · In queue since February 2026 · Proposed COD June 2030

BA: ERCOISO/RTO: ERCOTNERC: TRERC: ERCOT

312.85 MW

Capacity

0

Components

5 months

In Queue

IA Status

COD target: 2030

Interconnection

Total Duration

4y 4m

Pre-Study0%
Queue EntryFeb 25, 2026

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 Agreement

Interconnection agreement not yet executed

Typical: 30–60 days (negotiation)

Commercial Operation

Proposed COD: 2030-06-01

Cross-source intelligence
Beta
Low confidence·0 sources·as of 2026-06-01
Expected COD
2030-06-01
From queue filing
Developer
Mistflower Energy Center LLC
From queue filing
Status
Active
Active — early-stage queue position with 2030 target, no public construction or financing announcements yet
Financing
Unannounced
Key milestones
IA executedFeb 25, 2026Most recent

Entered ERCOT interconnection queue

About

The Mistflower Energy Center Storage project is a proposed 312.85 MW hybrid development in Runnels County, Texas. The project, developed by Mistflower Energy Center LLC, consists of battery storage and other unspecified technologies. It is located within the ERCOT region and has interconnection queue ID ERCOT-30INR0089.

The project entered the ERCOT interconnection queue on February 25, 2026, with a proposed commercial operation date of June 1, 2030. The point of interconnection is Tap 345kV 60072 Odysseus – 60040 Bluff Creek. The project's interconnection status is currently listed as active.

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

Runnels

Grid Region

ERCOT (Texas)

Market

ISO/RTO Member

Developer

Mistflower Energy Center LLC

Utility

Entity

ERCOT

Service Type

Point of Interconnection

Tap 345kV 60072 Odysseus – 60040 Bluff Creek

Data Source

Live · ERCOT

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.