White Star Energy Storage
201.2 MW hybrid in Karnes, TX · In queue since May 2026 · Proposed COD December 2029
201.2 MW
Capacity
0
Components
5 months
In Queue
—
IA Status
COD target: 2029
One connected view of the asset's ownership, operating or development evidence, grid context, commercial relationships, history, and forward outlook.
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Total Duration
3y 7m
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: 2029-12-31
White Star Energy Storage is a proposed battery energy storage development project located in Karnes County, Texas, within the Electric Reliability Council of Texas (ERCOT) region. The project is being developed by White Star Energy Storage, LLC and has a total proposed capacity of 201.2 MW. Although battery storage is its primary technology, the project is classified as a hybrid, with its components listed as battery energy storage and an unspecified "other" technology. The available data does not break out the individual capacities of these components.
The project is listed in the ERCOT interconnection queue under queue ID ERCOT-29INR0332, with a queue entry date of May 13, 2026, and its status is active. It proposes to interconnect at the Milton Substation (78583 L_MILTON8_1Y). The proposed commercial operation date is December 31, 2029. The available data does not indicate the status of an interconnection agreement for the project.
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
Karnes
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
White Star Energy Storage, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Milton Substation 78583 L_MILTON8_1Y
Data Source
Live · ERCOT
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.
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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_SOUTH
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- MILTON_RN
- POI Substation
- Milton 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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