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Built 2026-11-05 (5 November 2026)

Wyoming Electricity: Generation Mix and Retail Prices

Wyoming generated 45.6 TWh of electricity in 2025, 58% of it from coal. The average retail price was 9.74 US cents/kWh in 2025. These are EIA statistics for 2025, with monthly figures through August 2026; they are not real time.

Key Facts

  • Wyoming generated 45.6 TWh of electricity in 2025, the 32nd most of the 51 states and DC.
  • Coal was the largest source of Wyoming's electricity in 2025, at 57.8% of generation.
  • Wind was the second largest source of Wyoming's electricity in 2025, at 27.9% of generation.
  • Wyoming's electricity generation rose from 44.8 TWh in 2001 to 45.6 TWh in 2025.
  • The average retail price of electricity in Wyoming was 9.74 US cents/kWh in 2025, the 44th highest of the 51 states and DC.
  • Residential customers in Wyoming paid an average of 13.37 US cents/kWh in 2025.
  • Wyoming generated 4.32 TWh of electricity in August 2026.

Key Figures

MeasureValueAs of / source
Total generation45.6 TWh2025 · EIA
Generation rank32 of 512025 · EIA
Average retail price, all sectors9.74 US cents/kWh2025 · EIA
Price rank, highest first44 of 512025 · EIA
Retail sales17.3 TWh2025 · EIA
Retail customers364,7052025 · EIA
Retail revenueUSD 1,686 million2025 · EIA

Generation Mix, 2025

SourceGenerationShare
Coal26.4 TWh57.8%
Wind12.7 TWh27.9%
Gas4.66 TWh10.2%
Hydro830 GWh1.8%
Solar496 GWh1.1%
Other fossil363 GWh0.8%
Other85.3 GWh0.2%
Oil52.7 GWh0.1%

Source: U.S. Energy Information Administration (EIA). (US Government work, public domain) Data as of 2025. Utility scale generation, all sectors; small scale solar is not included.

Year by Year

EIA annual statistics, 2001 to 2025
Wyoming electricity generation by source, 2001 to 2025 Wyoming's electricity generation by main source from 2001 to 2025, in TWh. In 2025 the largest sources were coal at 26.4 TWh, wind at 12.7 TWh, gas at 4.66 TWh, hydro at 830 GWh, solar at 496 GWh. 0 13 25 38 50 20012006201120162021
Wyoming's electricity generation by main source from 2001 to 2025, in TWh. In 2025 the largest sources were coal at 26.4 TWh, wind at 12.7 TWh, gas at 4.66 TWh, hydro at 830 GWh, solar at 496 GWh.
Annual statistics through 2025, TWh
Wyoming electricity generation by source, 2001 to 2025
YearCoalWindGasHydroSolar
200142.8 TWh365 GWh592 GWh879 GWhn/a
200241.9 TWh447 GWh713 GWh584 GWhn/a
200342.3 TWh366 GWh280 GWh594 GWhn/a
200443.3 TWh617 GWh86.9 GWh593 GWhn/a
200543.3 TWh717 GWh325 GWh808 GWhn/a
200642.9 TWh759 GWh501 GWh843 GWhn/a
200743.1 TWh755 GWh594 GWh729 GWhn/a
200843.8 TWh963 GWh495 GWh835 GWhn/a
200942.0 TWh2.23 TWh488 GWh967 GWhn/a
201043.0 TWh3.25 TWh459 GWh1.02 TWhn/a
201141.0 TWh4.61 TWh459 GWh1.22 TWhn/a
201243.4 TWh4.37 TWh513 GWh893 GWhn/a
201346.4 TWh4.43 TWh512 GWh711 GWhn/a
201443.4 TWh4.41 TWh557 GWh869 GWhn/a
201543.1 TWh3.76 TWh722 GWh868 GWhn/a
201640.0 TWh4.39 TWh788 GWh973 GWhn/a
201740.1 TWh4.32 TWh779 GWh1.12 TWhn/a
201839.7 TWh4.06 TWh896 GWh976 GWh0.82 GWh
201935.4 TWh4.16 TWh1.03 TWh992 GWh180 GWh
202033.4 TWh5.51 TWh1.37 TWh1.09 TWh165 GWh
202132.0 TWh8.45 TWh1.50 TWh790 GWh179 GWh
202233.5 TWh9.78 TWh1.66 TWh745 GWh186 GWh
202330.8 TWh8.64 TWh2.13 TWh917 GWh174 GWh
202424.4 TWh9.00 TWh5.43 TWh1.02 TWh423 GWh
202526.4 TWh12.7 TWh4.66 TWh830 GWh496 GWh
YearGenerationLargest sourceAverage retail price
2025 45.6 TWh Coal 57.8% 9.74 US cents/kWh
2024 40.7 TWh Coal 59.9% 9.14 US cents/kWh
2023 43.2 TWh Coal 71.4% 8.39 US cents/kWh
2022 46.3 TWh Coal 72.3% 8.24 US cents/kWh
2021 43.5 TWh Coal 73.7% 8.25 US cents/kWh
2020 42.0 TWh Coal 79.4% 8.27 US cents/kWh
2019 42.1 TWh Coal 83.9% 8.10 US cents/kWh
2018 46.1 TWh Coal 86.0% 8.09 US cents/kWh
2017 46.7 TWh Coal 85.7% 8.28 US cents/kWh
2016 46.7 TWh Coal 85.8% 8.19 US cents/kWh

Source: U.S. Energy Information Administration (EIA). (US Government work, public domain) Data as of 2025.

Retail Electricity Prices

Average revenue per kWh sold, 2001 to 2025
Wyoming average retail electricity price by sector, 2001 to 2025 Average retail electricity prices in Wyoming by customer sector, in US cents per kWh. In 2025 the all sector average was 9.74 US cents/kWh and residential customers paid 13.37 US cents/kWh. 0 4 8 11 15 20012006201120162021
Average retail electricity prices in Wyoming by customer sector, in US cents per kWh. In 2025 the all sector average was 9.74 US cents/kWh and residential customers paid 13.37 US cents/kWh.
Annual statistics through 2025, US cents/kWh
Wyoming average retail electricity price by sector, 2001 to 2025
YearAll sectorsResidentialCommercialIndustrial
20014.46 US cents/kWh6.77 US cents/kWh5.41 US cents/kWh3.43 US cents/kWh
20024.68 US cents/kWh6.97 US cents/kWh5.71 US cents/kWh3.55 US cents/kWh
20034.76 US cents/kWh7.04 US cents/kWh5.74 US cents/kWh3.65 US cents/kWh
20044.98 US cents/kWh7.21 US cents/kWh5.98 US cents/kWh3.91 US cents/kWh
20055.16 US cents/kWh7.48 US cents/kWh6.17 US cents/kWh3.99 US cents/kWh
20065.27 US cents/kWh7.75 US cents/kWh6.28 US cents/kWh4.04 US cents/kWh
20075.29 US cents/kWh7.75 US cents/kWh6.25 US cents/kWh4.10 US cents/kWh
20085.67 US cents/kWh8.21 US cents/kWh6.71 US cents/kWh4.47 US cents/kWh
20096.08 US cents/kWh8.58 US cents/kWh7.28 US cents/kWh4.83 US cents/kWh
20106.20 US cents/kWh8.77 US cents/kWh7.42 US cents/kWh4.98 US cents/kWh
20116.58 US cents/kWh9.11 US cents/kWh7.72 US cents/kWh5.41 US cents/kWh
20127.19 US cents/kWh9.85 US cents/kWh8.24 US cents/kWh6.03 US cents/kWh
20137.55 US cents/kWh10.16 US cents/kWh8.57 US cents/kWh6.42 US cents/kWh
20147.76 US cents/kWh10.50 US cents/kWh8.88 US cents/kWh6.61 US cents/kWh
20157.97 US cents/kWh10.97 US cents/kWh9.12 US cents/kWh6.76 US cents/kWh
20168.19 US cents/kWh11.13 US cents/kWh9.40 US cents/kWh6.92 US cents/kWh
20178.28 US cents/kWh11.37 US cents/kWh9.70 US cents/kWh6.92 US cents/kWh
20188.09 US cents/kWh11.29 US cents/kWh9.58 US cents/kWh6.71 US cents/kWh
20198.10 US cents/kWh11.18 US cents/kWh9.64 US cents/kWh6.73 US cents/kWh
20208.27 US cents/kWh11.11 US cents/kWh9.65 US cents/kWh6.88 US cents/kWh
20218.25 US cents/kWh11.17 US cents/kWh9.68 US cents/kWh6.83 US cents/kWh
20228.24 US cents/kWh11.09 US cents/kWh9.55 US cents/kWh6.89 US cents/kWh
20238.39 US cents/kWh11.46 US cents/kWh8.94 US cents/kWh7.06 US cents/kWh
20249.14 US cents/kWh12.47 US cents/kWh9.27 US cents/kWh7.96 US cents/kWh
20259.74 US cents/kWh13.37 US cents/kWh9.53 US cents/kWh8.65 US cents/kWh
Sector, 2025Average priceSalesCustomers
All sectors 9.74 US cents/kWh 17.3 TWh 364,705
Residential 13.37 US cents/kWh 2.93 TWh 292,568
Commercial 9.53 US cents/kWh 5.65 TWh 60,171
Industrial 8.65 US cents/kWh 8.74 TWh 11,966
Transportation 0.00 US cents/kWh 0 TWh 0

Prices are average revenue per kWh sold, including delivery charges and taxes collected by utilities, in nominal US cents.

Source: U.S. Energy Information Administration (EIA). (US Government work, public domain) Data as of 2025.

Month by Month

EIA monthly statistics, preliminary for recent months
MonthGenerationAverage price, all sectorsResidential price
August 2026 4.32 TWh 10.21 US cents/kWh 14.43 US cents/kWh
July 2026 4.36 TWh 10.14 US cents/kWh 14.36 US cents/kWh
June 2026 3.27 TWh 10.10 US cents/kWh 15.24 US cents/kWh
May 2026 2.92 TWh 10.05 US cents/kWh 14.80 US cents/kWh
April 2026 2.93 TWh 9.89 US cents/kWh 14.68 US cents/kWh
March 2026 3.31 TWh 9.69 US cents/kWh 13.59 US cents/kWh
February 2026 3.32 TWh 10.11 US cents/kWh 13.03 US cents/kWh
January 2026 3.87 TWh 9.80 US cents/kWh 12.84 US cents/kWh
December 2025 4.40 TWh 9.55 US cents/kWh 12.81 US cents/kWh
November 2025 4.15 TWh 9.82 US cents/kWh 13.89 US cents/kWh
October 2025 3.59 TWh 9.95 US cents/kWh 15.09 US cents/kWh
September 2025 3.59 TWh 9.85 US cents/kWh 14.97 US cents/kWh

Source: U.S. Energy Information Administration (EIA). (US Government work, public domain) Data as of August 2026.

Cite this page
APA 7

World Power Monitor. (2026). Wyoming Electricity: Generation Mix and Retail Prices. https://worldpowermonitor.com/us/wyoming/

Plain text

World Power Monitor. Wyoming Electricity: Generation Mix and Retail Prices. Data as of 2026-08. Data from U.S. Energy Information Administration. https://worldpowermonitor.com/us/wyoming/

BibTeX 
@misc{wpm_us_wyoming_2026,
  title = {{Wyoming Electricity: Generation Mix and Retail Prices}},
  author = {{World Power Monitor}},
  year = {2026},
  note = {Data as of 2026-08. Data from U.S. Energy Information Administration.},
  url = {https://worldpowermonitor.com/us/wyoming/}
}

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