Albeni Falls
Bonner County, Idaho · EIA plant ID 851 · Operator: USACE Northwestern Division
Nameplate42MWSummer 42 MW
Generators3in service
Net generation177GWh12 mo to Dec 2025
Capacity factor48%hydro units, summer MW
Heat rate—thermal plants only
First online1955
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), hydro units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2001 | 197.8 | 56.5% | — |
| 2002 | 198.4 | 56.6% | — |
| 2003 | 209.9 | 59.9% | — |
| 2004 | 240.5 | 65.2% | — |
| 2005 | 222 | 60.4% | — |
| 2006 | 198.3 | 53.9% | — |
| 2007 | 216.8 | 58.9% | — |
| 2008 | 192.8 | 52.3% | — |
| 2009 | 206.3 | 56.1% | — |
| 2010 | 204 | 55.4% | — |
| 2011 | 175.7 | 47.8% | — |
| 2012 | 192.5 | 52.2% | — |
| 2013 | 230.5 | 62.6% | — |
| 2014 | 160.6 | 43.6% | — |
| 2015 | 180.8 | 49.1% | — |
| 2016 | 208.4 | 56.5% | — |
| 2017 | 154.2 | 41.9% | — |
| 2018 | 167.3 | 45.5% | — |
| 2019 | 182.8 | 49.7% | — |
| 2020 | 167.4 | 45.4% | — |
| 2021 | 193.1 | 52.5% | — |
| 2022 | 154.7 | 42.0% | — |
| 2023 | 164.4 | 44.7% | — |
| 2024 | 179.3 | 48.6% | — |
| 2025 | 177 | 48.1% | — |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| 1 | Conventional Hydroelectric | HY | 14 | 14 | May 1955 | Operating | — | coming soon |
| 2 | Conventional Hydroelectric | HY | 14 | 14 | Jun 1955 | Operating | — | coming soon |
| 3 | Conventional Hydroelectric | HY | 14 | 14 | Sep 1955 | Operating | — | coming soon |
Owner / operator
Operator: USACE Northwestern Division. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| USACE Northwestern Division | 100.0% | 42 MW |
Nearby plants
Within 80 km.
| Rathdrum | 166 MW | 42.9 km |
| Rathdrum Power LLC | 302 MW | 44.2 km |
| Post Falls | 15 MW | 53.1 km |
| Boulder Park | 25 MW | 54.8 km |
| Northeast (WA) | 62 MW | 56.7 km |
| Upriver Dam Hydro Plant | 18 MW | 60.7 km |