GPlains Storage
51.27 MW generation in Ector, TX · In queue since April 2025 · Proposed COD June 2029
51.27 MW
Capacity
1
Components
Battery
1y 3m
In Queue
Facility Study
IA Phase
COD target: 2029
Total Duration
4y 2m
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: 2029-06-21
The GPlains Storage project is a proposed 51.27 MW hybrid battery energy storage project located in Ector County, Texas. Developed by Gypsum Plains Solar, LLC, the project is currently active in the ERCOT interconnection queue as entry ERCOT-28INR0228, with a queue entry date of April 21, 2025. The proposed commercial operation date is June 21, 2029.
The project is a hybrid facility consisting of battery storage and another unspecified technology. The point of interconnection is Tap 138kV WOLFSS_8 (1013) - SANDHLTA_8 (1103). The GPlains Storage project has been mentioned in recent news coverage related to the energy industry.
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
Ector
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Gypsum Plains Solar, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 138kV WOLFSS_8 (1013) - SANDHLTA_8 (1103)
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 GPlains StorageForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
