Rolling Plains BESS
120 MW storage in Haskell, TX · In queue since August 2024 · Proposed COD June 2028
120 MW
Capacity
1
Components
Battery
1y 11m
In Queue
Facility Study
IA Phase
COD target: 2028
Total Duration
3y 10m
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: 2028-06-30
Entered ERCOT queue and began Facility Study phase
The Rolling Plains BESS is a proposed 104 MW battery storage project in Haskell County, Texas. Developed by Haskell County BESS LLC, the project entered the ERCOT interconnection queue on August 16, 2024, under queue ID ERCOT-26INR0501. The current interconnection status is listed as Facility Study, with a proposed commercial operation date of June 30, 2028.
The project consists of 104 MW of battery storage capacity. It is interconnected at the 6104 SMOKY HILL 345kV point of interconnection. The Rolling Plains BESS 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
Haskell
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Haskell County BESS LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
6104 SMOKY HILL 345kV
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 Rolling Plains BESSForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
