In 2025, Wyoming's electricity consumption is primarily fueled by fossil energy sources, with nearly 70% of its electricity coming from these sources. Fossil fuels consist mainly of coal, which alone provides over half of the state's electricity, and gas, though the latter contributes a comparatively small portion, close to 10%. Low-carbon energy sources account for almost a third of the electricity generation in the state. Wind is the predominant source of low-carbon electricity, contributing over a quarter of the total electricity generation. Other low-carbon sources, such as hydropower and solar, have a minor presence, generating just over 2% and slightly more than 1% respectively. The state’s reliance on fossil fuels presents significant challenges in terms of climate change and air pollution.
Data sources used on this page include EIA. More about data sources →
Is Electricity Growing in Wyoming?
Electricity consumption in Wyoming is on an upward trend, as indicated by the recent figures. In 2025, the electricity consumption reached 78,419 kWh per person, marking an increase of 4,564 kWh from the previous record set in 2023. This growth underscores a rising demand for electricity and reflects the state's progress in addressing future energy needs amid global trends of electrification. Encouragingly, Wyoming's low-carbon electricity generation is also on the rise. The current record is 23,974 kWh per person, showing a substantial increase of 6,149 kWh from the earlier record in 2024. The growth in clean electricity generation is a positive indicator of efforts to reduce reliance on fossil fuels and transition towards a greener energy mix.
Suggestions
To further increase low-carbon electricity generation, Wyoming should consider expanding its already robust wind energy sector, given its significant contribution to the state's low-carbon profile. Additionally, looking at successful examples can provide guidance. Regions such as Denmark and South Dakota have achieved significant portions of their electricity from wind, with 60% and 58% respectively, highlighting the potential for even greater expansion. On the solar front, states like California and countries like Lebanon achieve 31% from solar, suggesting solar expansion could be beneficial for Wyoming. Lastly, nuclear energy represents a reliable and large-scale clean energy option. States such as New Hampshire and South Carolina obtain more than half their electricity from nuclear, which Wyoming could consider implementing to diversify its clean electricity portfolio. Embracing these strategies will help Wyoming meet its growing electricity demands sustainably.
History
Looking back at the history of low-carbon electricity in Wyoming, the state has experienced noticeable progress in recent years. Wind energy has shown remarkable growth, with a contribution of 0.4 TWh in 2024 and a substantial increase of 3.5 TWh in 2025. Hydropower also saw a modest rise in 2024 with an increase of 0.1 TWh, although it remained steady in 2025. This trajectory of growth in wind and steady contribution of hydropower signals a positive trend towards enhancing green electricity generation in the state. However, the journey towards a more sustainable energy mix is ongoing, and continued investments and efforts are essential to maintain and accelerate this upward momentum in low-carbon electricity generation. Expanding wind and solar, alongside potentially introducing nuclear power, can solidify Wyoming’s commitment to a cleaner energy future.
