Show on map
- Wind & solar
- Storage
- Under construction
- Operating
- 10 · 100 · 1,000 MW
Map
- Wind & solar
- Storage
- Under construction
- Operating
Weiser BESS: location and 1 exact-grade project within 25 km. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Weiser BESS
Power plant · Storage
Key facts
Power plant · Storage Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 2025
- Net generation, 2025
- -248 MWh
- Grid
- 12 kV to Idaho Power Co (IPCO)
- Location
- Washington County, Idaho
- Operated by
- Idaho Power CoSourceEIA-860M Preliminary Monthly Electric Generator Inventory
Output
Details
Who’s behind it
No companies named in filings yet.
Interested in this project?
Set an alert Book a call Join the beta
Our team gets you what you need.
Beta: private project space · data room · readiness check
- Technology
- Storage source: “Batteries”
- Age
- 1 year since 2025
All 4 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
| Attribute | Value |
|---|---|
| Grid |
|
| Fuel burned (MMBtu), 2025 | 0 |
| Net generation (MWh), 2025 | -248 |
| Balancing authority code | IPCO |
Data notes (1)
- Capacity factor, 2025 not shown: net generation -248.0 MWh is not positive (the plant consumed at least as much as it produced over the year)
Timeline
- In service · EIA-860M
Sources
3 sourcesSources EIA-860M · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory
Sources
- EIA-860M Preliminary Monthly Electric Generator Inventory
- EIA Open Data bulk file — Electricity (ELEC.zip; monthly plant net generation and fuel consumption since 2001)Source: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
- EIA-860M Preliminary Monthly Electric Generator Inventory
Around this plant
Nearby
within 25 km| Project | Kind | Away | MW |
|---|---|---|---|
| Fry Ontario Solar Project Under construction | Solar | 17.7 km | 4.2 |
Sources Berkeley Lab · EIA-860M
Sources
- LBNL "Queued Up" project-level interconnection queue data file (non-ISO regions)Lawrence Berkeley National Laboratory and GridTracker, Queued Up data file (2026 edition), CC BY 4.0. Modified by Inframation: non-ISO and MISO regions only; MISO rows labelled with the date the file's queue data runs to; statuses and technologies mapped to Inframation's vocabulary. Queued Up Data File. Copyright (c) 2026, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from the U.S. Dept. of Energy) & GridTracker.
- EIA-860M Preliminary Monthly Electric Generator Inventory