Estonian Storage
102.5 MW generation in Delta, TX · In queue since January 2020 · Proposed COD December 2022
102.5 MW
Capacity
1
Components
Other
6y 6m
In Queue
Facility Study
IA Phase
COD target: 2022
Total Duration
2y 11m
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: 2022-12-13
The Estonian Storage project is a proposed 102.5 MW generation project located in Delta County, Texas. The project, developed by 249RD 8ME, is categorized as "Other" technology. It consists of a single 102.5 MW component of "Other" type. The project is in the ERCOT interconnection queue as entry ERCOT-22INR0291, with a queue entry date of January 30, 2020. Its interconnection agreement status is currently in the Facility Study phase.
The proposed project's status is currently listed as "suspended". The point of interconnection is the 6834 Enloe Sw 138kV substation. The Estonian Storage project has been the subject of recent news coverage, with 33 articles appearing in industry, development, regulatory, grid, and deals categories.
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
Delta
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
249RD 8ME
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
6834 Enloe Sw 138kV
Data Source
LBNL
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.
Last updated 2026-03-26
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