- Clean firm
- Operating
- 10 · 100 · 1,000 MW
Map
- Clean firm
- Operating
Tillery: location. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Tillery
Power plant · Hydro
Key facts
Power plant · Hydroran 16% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 1928
- Net generation, 2025
- 117,676 MWh
- Grid
- 115 kV to Duke Energy Progress - (NC) (CPLE)
- Location
- Montgomery County, North Carolina
- Operated by
- Duke Energy Progress - (NC)SourceEIA-860M Preliminary Monthly Electric Generator Inventory
Operations
- Net generation, 2025
- 117,676
MWh - Fuel burned, 2025
- 401,512
MMBtu - Capacity factor, 2025
- 16.0
% - Heat rate, 2025
- Not stated
| Year | Net generation (MWh) | Fuel burned (MMBtu) | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|---|
| 2025 | 117,676 | 401,512 | 16.0% | — |
| 2024 | 184,248 | 628,653 | 25.0% | — |
| 2023 | 166,395 | 567,740 | 22.6% | — |
| 2022 | 153,414 | 523,449 | 20.8% | — |
| 2021 | 188,157 | 1,664,061 | 25.6% | — |
| 2020 | 316,756 | 2,776,999 | 42.9% | — |
| 2019 | 232,720 | 2,072,370 | 31.6% | — |
| 2018 | 238,608 | 2,172,287 | 32.4% | — |
| 2017 | 117,835 | 1,085,615 | 16.0% | — |
| 2016 | 152,384 | 1,406,810 | 20.6% | — |
| 2015 | 158,137 | 1,473,679 | 21.5% | — |
| 2014 | 182,182 | 1,732,550 | 24.8% | — |
| 2013 | 248,643 | 2,372,302 | 33.8% | — |
| 2012 | 136,286 | 1,296,898 | 18.5% | — |
| 2011 | 145,162 | 1,410,395 | 19.7% | — |
| 2010 | 189,580 | 1,849,543 | 25.8% | — |
| 2009 | 191,597 | 1,869,985 | 26.0% | — |
| 2008 | 103,803 | 1,022,876 | 14.1% | — |
| 2007 | 125,588 | 1,241,311 | 17.1% | — |
| 2006 | 146,425 | 1,452,390 | 19.9% | — |
| 2005 | 185,546 | 1,855,274 | 25.2% | — |
| 2004 | 189,713 | 1,901,304 | 25.7% | — |
| 2003 | 317,505 | 3,251,569 | 43.1% | — |
| 2002 | 115,544 | 1,175,429 | 15.7% | — |
| 2001 | 76,933 | 794,949 | 10.5% | — |
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.
Sources
3 sourcesSources
- EIA-860M
- GEMGlobal Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
- EIASource: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)