Texas, Once the Oil Capital, Now Leads in Solar Power Generation
The Lone Star State has become the nation's largest producer of solar electricity, driven by falling costs, a growing population, and farmer adoption.
Texas, a state long synonymous with oil production, has emerged as the United States' leading generator of electricity from solar farms. In early 2023, the state surpassed California in solar power generation, marking a significant shift in its energy landscape. For the first time in March 2023, solar power produced more electricity in Texas than coal, according to the U.S. Energy Information Administration.
On peak demand days, solar energy now regularly supplies about a third of the electricity consumed across Texas, which operates on its own independent power grid. Mark Stover, executive director of the Texas Solar and Storage Association, attributes this rapid growth to two primary factors: the ease and speed of connecting solar farms to the Texas grid and the state's substantial and increasing demand for electricity, fueled by a rapidly expanding population. Between 2015 and 2025, Texas's population grew by 15.8%, making it one of the fastest-growing states in the nation.
"We need a whole lot of power in Texas, and we need it quickly," Stover said. The declining cost of solar technology has also been a major driver. James Scott, vice president of project development at OCI, noted that years of manufacturing advancements have made solar the most economical way to generate power in the state. Once a solar farm is built, the cost of electricity can be fixed for decades because sunlight, the fuel source, is free. This predictability appeals to large corporate buyers like Amazon and Apple, who can lock in energy prices for up to 25 years. In contrast, new coal plants in the U.S. produce power at a significantly higher cost.
Farmers have played a crucial role in facilitating this solar boom. Developers require large tracts of flat land, making agricultural areas ideal. Through leases typically lasting 25 to 30 years, which increase in value annually, solar projects provide multigenerational income for farming families. These leases allow some farmers to retire, establish family trusts, or simply maintain the solvency of their farms. Stover estimates that the solar industry utilizes less than 0.15% of Texas's landmass.
Steve Cargil, a third-generation farmer near Uvalde, exemplifies this shift. After a devastating hailstorm in 2018 destroyed his crops, and with none of his three children interested in farming full-time, he considered the future of his family's land uncertain. In 2001, he leased 600 acres of his land to OCI Energy for a solar farm. The lease now provides him with $200,000 annually, enabling him to continue farming his remaining land, conserve water resources, and alleviate financial worries. "It's changed my life," Cargil stated.
Despite the economic and energy benefits, solar development has not been without opposition. In Franklin County, a group of residents has raised concerns about the visual impact of solar farms, water runoff from cleared land, and the safety of large lithium-ion battery storage units often installed alongside solar arrays. BF Hicks, a local lawyer, expressed dismay over the clearing of centuries-old oak trees and the proximity of solar farms to historic family cemeteries. David Truesdale, a retired federal agent, is concerned about the lack of environmental review required for these projects in Texas and the potential hazards of battery storage fires.
These objections have led to local efforts, including a temporary moratorium on solar construction in Franklin County, which was later rescinded due to legal challenges from developers. While some rural residents voice unease about land use and environmental aesthetics, broader political sentiment shows support for renewable energy. A 2023 poll found that 68% of Republican voters believe the country needs all forms of electricity generation, including utility-scale solar, to maintain low costs. Stover also reports acceptance of solar technology's grid reliability benefits within the Republican-controlled Texas legislature.
For farmers like Steve Cargil, the influx of solar development offers a vital financial lifeline, ensuring the continuation of family legacies in a changing agricultural and energy landscape. "You're better off being lucky than being smart," Cargil remarked, reflecting on his experience. "And this was one of those cases where I was just lucky."