As of 2024, Ohio's electricity consumption heavily relies on fossil fuels, accounting for more than 70% of its energy profile, with natural gas and coal contributing the largest shares. Gas is the most significant at over half of the total, while coal makes up nearly one-fifth. In contrast, low-carbon energy sources are significantly lower, providing just under 16% of the total electricity, with nuclear making up the largest portion in this category. Despite the growth of solar and wind powered energy, they contribute modestly at about 2.5% and just under 2% respectively, indicating that there is considerable potential for clean energy expansion in the state. To balance this, Ohio also relies on net imports, which provide nearly 12% of its electricity, revealing a slight dependency on external power sources.
Is Electricity Growing in Ohio?
Despite decreasing overall electricity consumption, Ohio shows a promising growth in low-carbon electricity generation. In 2024, the state's electricity usage per person was about 13,636 kWh, down from its peak of approximately 14,807 kWh per person in 2007, demonstrating a decrease of around 1,170 kWh per person. However, clean energy generation is on the rise, with current low-carbon electricity output improving to 2,156 kWh per person, surpassing the 2021 record by approximately 289 kWh per person. This increase showcases Ohio's capacity to transition further towards sustainable electricity, though the overall reduction in consumption could signify a need to drive more growth to meet future demands, especially given the global drive towards electrification.
Suggestions
Ohio can increase its generation of low-carbon electricity by expanding its current nuclear energy infrastructure, which is already a significant part of its clean energy mix. By looking at successful regions, such as France and Slovakia, where nuclear power accounts for around 68% and 62% of electricity respectively, Ohio can aim to enhance its nuclear output for a more sustainable future. Additionally, with wind energy proving effective in states like Iowa and South Dakota, where it comprises over half of their electricity mix, Ohio could also look to scale up its wind energy endeavors. Emphasizing solar power expansion could also benefit Ohio, taking inspiration from regions like Nevada, where solar provides 27% of the electricity. Together, these insights can guide Ohio toward a cleaner, more self-sustaining energy future.
History
Nearly two decades of data reveal a fluctuating history for nuclear energy in Ohio. During the mid-2000s, nuclear electricity generation experienced ups and downs, with occasional years of decline offset by years of growth. In recent years, from 2015 to 2020, there were modest increases, suggesting a phase of stabilization and incremental growth. However, from 2021 to 2023, the state saw consecutive declines, which is concerning given the need for increasing low-carbon energy. Despite these challenges, a promising development in 2024 included a boost not only in nuclear energy but also a significant solar energy surge, showcasing the state's commitment to enhancing its clean energy portfolio. These efforts must continue to secure a sustainable energy future, with critical reflections on past shortcomings to ensure steady growth in low-carbon electricity.