Oklahoma’s Solar Energy Capacity Doubled Last Year, New Report Reveals

Key Takeaways

Oklahoma’s solar energy capacity more than doubled in 2025, reaching 842 megawatts.
The increase primarily stems from utility-scale projects, like the Kiowa County Solar Project.
Incentives for residential solar installations were eliminated at the end of 2022, impacting home solar adoption in the state.

Oklahoma’s Solar Energy Surge

Oklahoma has made significant strides in solar energy production, more than doubling its capacity to generate renewable energy in 2025. A recent report from the Solar Energy Industries Association and Wood Mackenzie places Oklahoma at 40th in the nation for solar capacity but highlights a growing investment in this resource.

As of the end of 2025, Oklahoma’s solar output reached 842 megawatts, enough to power approximately 105,000 homes. This marks a considerable increase from under 400 megawatts in 2024, primarily driven by utility-scale solar installations. One notable project contributing to this surge is the Kiowa County Solar Project, which launched operations last year and added 100 megawatts to the grid, equating to energy for 21,000 homes annually.

This growth occurred amid significant changes in federal polices relating to solar incentives. The Trump administration initiated the phase-out of certain federal incentives for renewable energy, including solar, while the recently enacted One Big Beautiful Bill begins the process of reducing clean energy tax credits that were expanded under the Inflation Reduction Act during the Biden administration. Companies have until the end of 2027 to claim these credits.

Despite the increase in capacity, residential solar adoption in Oklahoma remains low. The report indicates that only about 1% of homes in the state currently have solar installations, as financial incentives for residential systems were cut at the end of 2022. This reduction has likely contributed to the slow growth in individual solar panel installations, despite the overall rise in solar energy generation.

With the expiration of these incentives for residential solar systems, the future of solar adoption in Oklahoma may face challenges. However, the state’s utility-scale solar projects illustrate a commitment to expanding renewable energy resources. As investments continue and policies evolve, Oklahoma’s solar infrastructure has the potential for further development and increased energy production.

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