Utah's electricity generation is a diverse mix of traditional and renewable energy sources, each contributing to the state's overall energy profile. Understanding the percentages of electricity generated by these sources helps to highlight the state’s energy trends and future directions. In this blog post, we’ll break down the current percentages of electricity generated in Utah from various sources.

1. Coal: A Decreasing but leading Contributor

Coal, once the dominant source of electricity in Utah, has seen a significant decline:

• Percentage: Coal currently provides around 46% of Utah’s electricity.

• Environmental impact: Coal is associated with higher carbon emissions and environmental concerns, leading to a gradual phase-out in favor of cleaner alternatives.

• Current status: While still a significant source, coal’s contribution is expected to continue decreasing as Utah invests more in renewable energy and natural gas.

Current Trend: Coal’s role in Utah’s energy mix is diminishing, reflecting a broader national trend toward reducing reliance on fossil fuels.

2. Natural Gas: A growing Source

Natural gas is the largest contributor to Utah’s electricity generation, reflecting the state’s shift towards cleaner energy:

• Percentage: Natural gas accounts for approximately 34% of the state’s electricity.

• Why it matters: Natural gas is favored for its lower carbon emissions compared to coal and its ability to provide reliable, on-demand power. It’s also more flexible, allowing for easier integration with intermittent renewable sources.

• Growth trend: The use of natural gas has increased over the past decade, replacing a significant portion of coal-fired generation.

Key Point: Natural gas is Utah’s primary source of electricity, driven by its efficiency and cleaner emissions profile.

3. Renewable Energy: A Growing Force

Renewable energy is rapidly expanding in Utah, with solar and wind leading the charge:

• Solar Power:

  • Percentage: Solar energy contributes about 10% of Utah’s electricity.

  • Growth: Utah has experienced a boom in solar installations, particularly in utility-scale projects, which has significantly increased its share of the energy mix.

• Wind Power:

  • Percentage: Wind power accounts for approximately 5% to 10% of the state’s electricity generation.

  • Expansion: Wind energy is growing, especially in areas with favorable wind conditions, adding to Utah’s renewable portfolio.

• Hydropower:

  • Percentage: Hydroelectric power provides about 2% to 3% of Utah’s electricity.

  • Stable source: Hydropower remains a consistent, though smaller, part of the energy mix.

Sustainability Insight: The rise in renewable energy is helping Utah reduce its carbon footprint and diversify its electricity sources.

4. Other Sources: A Minor Role

In addition to the major sources, Utah’s electricity generation also includes:

• Geothermal and other renewables: These sources contribute less than 1% to Utah’s electricity but represent potential areas for future growth.

Future Outlook: As technology advances, these smaller sources may play a more significant role in Utah’s energy landscape.

Conclusion

Utah’s electricity generation is a dynamic and evolving mix, with coal leading the way, followed by natural gas and a growing share of renewable energy. As the state continues to transition towards cleaner energy sources, the percentages of electricity generated from coal are likely to decrease further, making way for increased contributions from renewables. Understanding these percentages helps to illuminate Utah’s path towards a more sustainable and diversified energy future.