MILLCREEK POWER GENERATION

How MILLCREEK POWER GENERATION compares

With 80 MW of capacity, MILLCREEK POWER GENERATION ranks 13th among the 61 operating power plants Bywatts maps in Utah and 6th of the 14 operating Natural Gas plants in the state. It accounts for about 3.6% of Utah's operating Natural Gas capacity and 1.1% of all operating capacity in the state. Nationally it is the 726th-largest of the 1,185 operating Natural Gas plants in the database. Commissioned in 2006, it is newer than 81% of the 61 operating Utah plants with a recorded commissioning year. Its operator, CITY OF ST GEORGE, runs 3 operating plants in Utah totaling 104 MW. It shares Washington County with 4 other operating plants, including HURRICANE CITY POWER and ST GEORGE RED ROCK.

EIA-860 lists 2 generators at the site with 80 MW of nameplate capacity, all natural gas fired combustion turbine technology. Net generation was 149 GWh in 2024 (a 21% capacity factor), down 2% from 2022. Its generators came online between 2006 and 2010.

Grid neighborhood

The nearest named substation is SKYLINE (138 kV), about 2.8 miles away; the closest transmission line found within 10 miles is a 138 kV line owned by CITY OF ST GEORGE - (UT), under 0.1 miles away. Another 4 operating power plants totaling 44 MW sit within 25 miles; the largest is HURRICANE CITY POWER (17 MW). Within 50 miles is one mapped data center, Tonaquint Data Center - Saint George in Saint George, about 5.4 miles away.

Computed by Bywatts from HIFLD power plant, substation and transmission line records, EIA-860/923 survey data and PeeringDB data center locations; distances are straight-line. Sources and methodology