U.S. RANK #39 · UT 0.12% OF U.S. GENERATION
Utah Electricity Generation & Grid Mix
In 2025, Utah (UT) generated 38.55 TWh of electricity (0.12% of U.S. generation, ranked #39 among U.S. states). Its #1 electricity source was Coal at 18.01 TWh (46.7% of state output), while low-carbon sources supplied 22.9%.
2025 Generation 38.55 TWh U.S. Rank #39
#1 Power Source Coal 46.7% (18.0 TWh)
Low-Carbon Share 22.9% Wind + Solar: 19.4%
Fossil Share 77.1% 5Y Gen Change: +2.4%
CO2 Intensity 543 gCO2/kWh 20.9 Mt CO2 total
2025 Utah Grid Fuel Mix Breakdown (100% = 38.55 TWh)
Coal: 46.7% (18.01 TWh)
Natural Gas: 29.9% (11.52 TWh)
Solar: 17.3% (6.67 TWh)
Hydroelectric: 2.1% (0.83 TWh)
Wind: 2.1% (0.80 TWh)
Geothermal & Other: 1.2% (0.47 TWh)
GRID TELEMETRY · 2025 GENERATION MIX & 2000-2025 SERIES
22.9% Low-Carbon
Utah (UT) Electricity Generation by Source (2025)
2025 Total Output: 38.55 TWh · Carbon Intensity: 543 gCO2/kWh
Coal
18.01 TWh 46.7% -21%
Natural Gas
11.52 TWh 29.9% +22%
Solar
6.67 TWh 17.3% +114%
Hydroelectric
0.83 TWh 2.1% +1%
Wind
0.80 TWh 2.1% -1%
Geothermal & Other
0.47 TWh 1.2% +24%
Oil & Other Fossil
0.19 TWh 0.5% +10%
Bioenergy
0.06 TWh 0.2% -21%
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Utah Historical Electricity Generation by Fuel (2001-2025)
| Year | Total (TWh) | Coal | Gas | Nuclear | Hydro | Wind | Solar | Clean % | gCO2/kWh |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 38.55 | 18.01 | 11.52 | 0.00 | 0.83 | 0.80 | 6.67 | 22.9% | 543 |
| 2024 | 36.13 | 15.97 | 11.64 | 0.00 | 0.76 | 0.75 | 6.31 | 23.1% | 534 |
| 2023 | 34.40 | 15.60 | 11.83 | 0.00 | 0.77 | 0.68 | 4.83 | 19.9% | 552 |
| 2022 | 40.16 | 22.39 | 11.11 | 0.00 | 0.60 | 0.72 | 4.63 | 16.1% | 603 |
| 2021 | 43.23 | 26.38 | 10.69 | 0.00 | 0.49 | 0.83 | 4.14 | 13.8% | 631 |
| 2020 | 37.63 | 22.81 | 9.46 | 0.00 | 0.82 | 0.80 | 3.12 | 13.8% | 629 |
| 2019 | 39.58 | 25.24 | 9.37 | 0.00 | 0.88 | 0.82 | 2.65 | 11.9% | 648 |
| 2018 | 39.77 | 25.91 | 8.72 | 0.00 | 0.93 | 0.79 | 2.62 | 12.2% | 651 |
| 2017 | 37.71 | 26.39 | 5.87 | 0.00 | 1.29 | 0.86 | 2.50 | 13.8% | 660 |
| 2016 | 38.29 | 25.94 | 8.69 | 0.00 | 0.76 | 0.82 | 1.20 | 8.8% | 676 |
| 2015 | 42.03 | 31.66 | 8.22 | 0.00 | 0.77 | 0.63 | 0.10 | 4.8% | 717 |
| 2014 | 43.83 | 33.38 | 8.38 | 0.00 | 0.63 | 0.66 | 0.04 | 4.4% | 722 |
| 2013 | 42.53 | 34.28 | 6.61 | 0.00 | 0.51 | 0.54 | 0.00 | 3.4% | 741 |
| 2012 | 39.40 | 30.80 | 6.58 | 0.00 | 0.75 | 0.70 | 0.00 | 4.7% | 727 |
| 2011 | 40.84 | 33.14 | 5.26 | 0.00 | 1.23 | 0.57 | 0.00 | 5.4% | 734 |
| 2010 | 42.25 | 34.06 | 6.46 | 0.00 | 0.70 | 0.45 | 0.00 | 3.5% | 741 |
| 2009 | 43.54 | 35.53 | 6.44 | 0.00 | 0.84 | 0.16 | 0.00 | 3.0% | 747 |
| 2008 | 46.58 | 38.02 | 7.37 | 0.00 | 0.67 | 0.02 | 0.00 | 2.1% | 751 |
| 2007 | 45.37 | 37.17 | 7.42 | 0.00 | 0.54 | 0.00 | 0.00 | 1.6% | 753 |
| 2006 | 41.26 | 36.86 | 3.39 | 0.00 | 0.75 | 0.00 | 0.00 | 2.3% | 775 |
| 2005 | 38.17 | 35.97 | 1.18 | 0.00 | 0.78 | 0.00 | 0.00 | 2.5% | 790 |
| 2004 | 38.21 | 36.62 | 0.91 | 0.00 | 0.45 | 0.00 | 0.00 | 1.7% | 799 |
| 2003 | 38.02 | 35.98 | 1.38 | 0.00 | 0.42 | 0.00 | 0.00 | 1.6% | 795 |
| 2002 | 36.61 | 34.49 | 1.38 | 0.00 | 0.46 | 0.00 | 0.00 | 1.9% | 793 |
| 2001 | 35.85 | 33.68 | 1.45 | 0.00 | 0.51 | 0.00 | 0.00 | 1.9% | 792 |