Webber
Ionia County, Michigan · EIA plant ID 1722 · Operator: Consumers Energy Co
Nameplate4MWSummer 1 MW
Generators2in service
Net generation10GWh12 mo to Dec 2025
Capacity factor109%!hydro units, summer MW
Heat rate—thermal plants only
First online1907
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 | 16.4 | 207.5% | — |
| 2002 | 9.7 | 123.0% | — |
| 2003 | 7.1 | 90.5% | — |
| 2004 | 13.1 | 165.1% | — |
| 2005 | 9.8 | 124.5% | — |
| 2006 | 15.2 | 192.5% | — |
| 2007 | 13.3 | 168.7% | — |
| 2008 | 14.2 | 180.2% | — |
| 2009 | 14.2 | 180.2% | — |
| 2010 | 10.1 | 128.3% | — |
| 2011 | 14.5 | 103.3% | — |
| 2012 | 9.7 | 100.8% | — |
| 2013 | 8 | 27.7% | — |
| 2014 | 11.2 | 38.9% | — |
| 2015 | 10.4 | 35.8% | — |
| 2016 | 11.2 | 116.1% | — |
| 2017 | 12.7 | 131.7% | — |
| 2018 | 8.8 | 91.7% | — |
| 2019 | 14.4 | 149.5% | — |
| 2020 | 15.2 | 143.7% | — |
| 2021 | 13 | 123.8% | — |
| 2022 | 11.3 | 107.6% | — |
| 2023 | 11.1 | 115.6% | — |
| 2024 | 11.4 | 130.1% | — |
| 2025 | 9.5 | 108.7% | — |
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 | 3.3 | 0.8 | Jan 1907 | Operating | — | coming soon |
| 2 | Conventional Hydroelectric | HY | 1 | 0.2 | Jan 1949 | Operating | — | coming soon |
Owner / operator
Operator: Consumers Energy Co. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Consumers Energy Co | 100.0% | 4 MW |
Nearby plants
Within 80 km.
| Frank Jenkins | 4 MW | 9.4 km |
| Fish Creek Solar Park | 146 MW | 20.8 km |
| Tupper Lake Wind | — | 23.6 km |
| Gratiot Farms Wind Project | 150 MW | 24.3 km |
| Granger Electric Generating Station #2 | 3 MW | 24.7 km |
| Renaissance Power Plant | 782 MW | 26.4 km |