Dillon Hydro Plant
858 Old Colorado Hwy #9, Summit, CO 80435Plant Summary Information
Dillon Hydro Plant is ranked #22 out of 45 hydroelectric power plants in Colorado in terms of total annual net electricity generation.
Dillon Hydro Plant is comprised of 1 generator and generated 3.1 GWh during the 3-month period between June 2025 to September 2025.
| Plant Name | Dillon Hydro Plant |
|---|---|
| Utility Name | Denver City & County of - (CO) |
| Location | Summit County, CO |
| Initial Operation Date | October 1987 |
| Last Update | Sep 2025 |
| Annual Generation | 11.1 GWh |
| Annual Consumption | 41.8 k MMBtu |
| Ranked #6,070 out of 13,081 Power Plants Nationwide | |
| Ranked #876 out of 1,311 Water Power Plants Nationwide | |
| Ranked #128 out of 290 Colorado Power Plants | |
| Ranked #22 out of 45 Colorado Water Power Plants | |
| Fuel Types | Water |
| Previous Operator |
Denver City & County of (2013 to 2024) Denver City & County of - (CO) (2025 to 2025) |
Map of Dillon Hydro Plant
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Dillon Hydro Plant.
Monthly Net Generation for Dillon Hydro Plant
Monthly Plant Fuel Consumption for Dillon Hydro Plant
Dillon Hydro Plant Details
| Summary Information | |
|---|---|
| Plant Name | Dillon Hydro Plant (10421) |
| Plant Address | 858 Old Colorado Hwy #9, Summit, CO 80435 |
| Utility | Denver City & County of - (CO) (5068) |
| Latitude, Longitude | 39.6208, -106.0662 |
| Generation Dates on File | Jan 2001 to Sep 2025 |
| Initial Operation Date | October 1987 |
| Annual Generation | 11.1 GWh |
| Fuel Types | Water |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | Yes |
| FERC Small Power Producer Docket Number | 46-10-000 |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | WECC |
| Balancing Authority | Public Service Company of Colorado (PSCO) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | Blue River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Public Service Co of Colorado (15466) CO |
| Grid Voltage | 25.00 kV |
| Energy Storage | No |
Generator GEN1 Details Operating October 1987
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 1.8 MW |
| Nameplate Power Factor | 0.95 |
| Summer Capacity | 1.8 MW |
| Winter Capacity | 1.8 MW |
| Minimum Load | 0.8 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | October 1987 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | No |
Dillon Hydro Plant Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Water.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #866 | Gardners Falls | Buckland, MA | 11.4 GWh |
| #867 | Waterbury 22 | Waterbury, VT | 11.4 GWh |
| #868 | Piercefield | Piercefield, NY | 11.4 GWh |
| #869 | Frankenheimer Power Plant | Oakdale, CA | 11.3 GWh |
| #870 | Raymondville | Norfolk, NY | 11.3 GWh |
| #871 | Indian Valley Dam Hydro Project | Clearlake Oaks, CA | 11.2 GWh |
| #872 | Unionville Hydro Project 2499 NY | Norwood, NY | 11.2 GWh |
| #873 | Ashokan | Kingston, NY | 11.1 GWh |
| #874 | Penacook Upper Falls Hydro | Penacook, NH | 11.1 GWh |
| #875 | Pine | Florence, WI | 11.1 GWh |
| #877 | Dolgeville Hydro | Dolgeville, NY | 11.0 GWh |
| #878 | Haiwee | Olancha, CA | 11.0 GWh |
| #879 | Nacoochee | Lakemont, GA | 10.9 GWh |
| #880 | Caldron Falls | Town of Stephenson, WI | 10.9 GWh |
| #881 | Elkhart | Elkhart, IN | 10.8 GWh |
| #882 | Shavano Falls Hydro | Montrose, CO | 10.8 GWh |
| #883 | Tomahawk | Tomahawk, WI | 10.7 GWh |
| #884 | Bidwell Ditch Project | Hat Creek, CA | 10.7 GWh |
| #885 | Johnson Falls | Town of Stephenson, WI | 10.7 GWh |
| #886 | Bishop Creek 5 | Bishop, CA | 10.7 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Dillon Hydro Plant.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| American Gypsum Cogeneration | Gypsum, CO | 21.5 GWh | 47 mi |
| Basalt | Aspen, CO | 13.5 GWh | 44.1 mi |
| Boulder Canyon Hydro | Boulder, CO | 8.4 GWh | 47.1 mi |
| Boulder City Betasso Hydro Plant | Boulder, CO | 7.5 GWh | 47.3 mi |
| Boulder City Lakewood Hydro | Boulder, CO | 7.5 GWh | 47.3 mi |
| Boulder City Silver Lake Hydro | Boulder, CO | 6.2 GWh | 39.5 mi |
| Cabin Creek | Georgetown, CO | 128.4 GWh | 19.2 mi |
| Colorado Energy Nations Company | Golden, CO | 115.1 GWh | 46.3 mi |
| Granby Hydro | Granby, CO | 5.3 GWh | 37.8 mi |
| Green Mountain | Kremmling, CO | 28.5 GWh | 22.8 mi |
| Gross Hydro Plant | Boulder, CO | 9.2 GWh | 43.9 mi |
| Mtn. Solar 4 (CSG) | Lakewood, CO | 3.3 GWh | 51.2 mi |
| North Fork Hydro Plant | Grant, CO | 21.9 GWh | 23.5 mi |
| Pitkin County Solar | Aspen, CO | 9.3 GWh | 50.4 mi |
| Plains End | Arvada, CO | 9.9 GWh | 47.5 mi |
| Plains End II LLC | Arvada, CO | 18.8 GWh | 47.6 mi |
| Sugarloaf Hydro Plant | Leadville, CO | 5.4 GWh | 30.3 mi |
| Tom Sifers Solar | Fraser, CO | 2.0 GWh | 26.1 mi |
| University of Colorado | Boulder, CO | 4.6 GWh | 50 mi |
| Williams Fork Hydro Plant | Parshall, CO | 12.1 GWh | 29.6 mi |