In the 12-month period from September 2024 to August 2025, electricity consumption in Oklahoma shows an interesting mix of sources. Fossil fuels, including gas and coal, account for more than half of the electricity generation at 56.11%, with gas being the primary contributor at 46.68%. Coal adds a smaller portion of about 9.39%. On the brighter side, low-carbon or clean energy contributes around 43.88%, driven primarily by wind energy, which constitutes nearly 41% of the total electricity mix. Hydropower makes a small contribution with 1.7%. While the share of clean electricity in Oklahoma is impressive due to significant wind energy utilization, there is still room to improve in order to reduce reliance on fossil fuels.
Data sources used on this page include EIA. More about data sources →
Is Electricity Growing in Oklahoma?
Oklahoma's electricity consumption has seen a slight decline, with the latest per capita consumption reaching 22,031 kWh, which indicates a drop of almost 1,000 kWh compared to the previous record set in 2024. This decrease indicates a slight stagnation rather than exciting growth. Additionally, low-carbon electricity generation per person decreased to 9,666 kWh. Compared to the record in 2022, this reflects a decrease of about 200 kWh. The decline in overall consumption and the low-carbon contribution is concerning, highlighting a critical need for improved strategies to ensure sustainable growth in clean electricity generation, necessary to meet upcoming demands and environmental goals.
Suggestions
Enhancing Oklahoma's low-carbon electricity generation starts with maximizing the state's potential in wind energy, which already commands a large share of clean electricity. Learning from regions like Iowa and South Dakota, where wind energy dominates electricity generation at 60% and 57% respectively, can provide insights into optimizing wind infrastructure. Moreover, adopting solar energy, inspired by successful states like Nevada and California where solar contributes 33% and 29% respectively, can significantly boost Oklahoma's electricity mix. A balanced development between wind and solar can ensure energy security and sustainability. In addition, exploring nuclear energy, as seen in states like South Carolina (53%) and regions like France (70%), can diversify and enhance the resilience of Oklahoma's electricity portfolio.
History
Historically, Oklahoma has seen a dynamic shift in low-carbon electricity generation, especially with wind energy. Since 2010, when wind energy incrementally increased from 1.1 TWh to a substantial 5 TWh by 2022, it has consistently powered the state's progression towards cleaner electricity. The growth in wind energy has been pivotal, contributing significantly each year, particularly during 2016 and 2022, where it saw leaps of 6 TWh and 5 TWh, respectively. Hydropower's journey has been more variable, with notable fluctuations from 2006 through the 2020s. While hydropower showed gains in certain years, its overall contribution remains minor and less stable. The emphasis should be on sustaining the wind energy momentum and exploring solar and nuclear options, thereby bolstering Oklahoma’s low-carbon potential.
