- Clean firm
- Operating
- 10 · 100 · 1,000 MW
Map
- Clean firm
- Operating
Macomb: location. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Macomb
Power plant · Hydro
Key facts
Power plant · Hydroran 65% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 1940
- Net generation, 2025
- 5,674 MWh
- Grid
- 34 kV to Niagara Mohawk Power Corp. (NYIS)
- Location
- Franklin County, New York
- Operated by
- Erie Boulevard Hydropower LPSourceEIA-860M Preliminary Monthly Electric Generator Inventory
Operations
- Net generation, 2025
- 5,674
MWh - Fuel burned, 2025
- 19,359
MMBtu - Capacity factor, 2025
- 64.8
% - Heat rate, 2025
- Not stated
| Year | Net generation (MWh) | Fuel burned (MMBtu) | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|---|
| 2025 | 5,674 | 19,359 | 64.8% | — |
| 2024 | 7,530 | 25,694 | 85.7% | — |
| 2023 | 7,258 | 24,763 | 82.8% | — |
| 2022 | 5,762 | 19,659 | 65.8% | — |
| 2021 | 5,583 | 49,375 | 63.7% | — |
| 2020 | 5,644 | 49,481 | 64.2% | — |
| 2019 | 6,443 | 57,374 | 73.6% | — |
| 2018 | 6,317 | 57,509 | 72.1% | — |
| 2017 | 6,266 | 57,729 | 71.5% | — |
| 2016 | 5,649 | 52,153 | 64.3% | — |
| 2015 | 4,964 | 46,258 | 56.7% | — |
| 2014 | 4,439 | 42,214 | 50.7% | — |
| 2013 | 71 | 677 | 0.8% | — |
| 2012 | 761 | 7,243 | 8.7% | — |
| 2011 | 6,545 | 63,591 | 74.7% | — |
| 2010 | 6,379 | 62,235 | 72.8% | — |
| 2009 | 6,211 | 60,619 | 70.9% | — |
| 2008 | 6,631 | 65,343 | 75.5% | — |
| 2007 | 6,314 | 62,411 | 72.1% | — |
| 2006 | 6,827 | 67,717 | 77.9% | — |
| 2005 | 6,214 | 62,134 | 70.9% | — |
| 2004 | 571 | 5,723 | 6.5% | — |
| 2003 | 5,367 | 54,963 | 61.3% | — |
| 2002 | 5,601 | 56,979 | 63.9% | — |
| 2001 | 5,356 | 55,344 | 61.1% | — |
How these are worked out
Net generation and fuel burned are the monthly figures EIA publishes in its bulk electricity file, from the plant's Form 923 reports; a year is the sum of its months. Capacity factor is a full year's net generation over today's nameplate capacity times the hours in that year (8,784 in a leap year), so a plant uprated or partly retired since reads against its current size; heat rate is fuel burned over net generation, for plants that burn fuel. A year with fewer than twelve months stated has no capacity factor, and a value outside the plausible range is left blank rather than shown. By month, the charts apply the same rules to each month's own hours and fuel.