Sepik BESS
204.96 MW storage in Mitchell, TX · In queue since December 2020 · Proposed COD March 2028
204.96 MW
Capacity
1
Components
Battery
5y 5m
In Queue
Facility Study
IA Phase
COD target: 2028
Total Duration
7y 3m
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: 2028-03-01
The BRP Sepik BESS project is a proposed 200.85 MW battery storage project located in Mitchell County, Texas. The developer is BRP Sepik BESS LLC. It is interconnected within the ERCOT region under queue ID ERCOT-23INR0143, with an interconnection queue entry date of December 22, 2020. The proposed commercial operation date is March 1, 2028, and the project's interconnection agreement status is currently in the Facility Study phase.
The project consists solely of battery storage, with a total capacity of 200.85 MW. The point of interconnection is at a tap on the 138kV line between Loraine South (11342) and Ranger Camp (10050). The project is currently listed as active within the ERCOT interconnection queue.
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
Mitchell
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
BRP Sepik BESS LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
tap 138kV 11342 Loraine South – 10050 Ranger Camp
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 Sepik BESSForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
