Ringtail Energy Storage
203.8 MW storage in Archer, TX · In queue since April 2025 · Proposed COD December 2028
203.8 MW
Capacity
1
Components
Battery
1y 3m
In Queue
Facility Study
IA Phase
COD target: 2028
Total Duration
3y 8m
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 not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2028-12-15
Entered ERCOT interconnection queue, Facility Study phase
Ringtail Energy Storage is a proposed 203.8 MW hybrid battery storage project located in Archer County, Texas. Developed by PowerPulse LLC, the project consists of battery energy storage and other unspecified technologies. It is currently active in the ERCOT interconnection queue as entry ERCOT-28INR0348, with a queue entry date of April 25, 2025, and a proposed commercial operation date of December 15, 2028.
The point of interconnection for Ringtail Energy Storage is planned for Bus # 1446, Lake Wichita, at 138 kV. The project is listed as a hybrid project in the ERCOT queue. The interconnection agreement (IA) status is not specified in available data. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
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.
See the full development-risk decomposition for this project.
State
TX
County
Archer
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
PowerPulse LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Bus # 1446, Lake Wichita, 138 kV
Data Source
LBNL + Live
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.
See the full risk decomposition + scenarios for this project.
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.
See the full forecast + scenario decomposition for this project.
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.
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.
No Ask reports yet for this entity.
Ask about Ringtail Energy StorageForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
