by the numbers

Report: Texas shines as top state for new solar, battery capacity

Texas will make up 35 percent of new utility-scale solar capacity in the U.S. this year. Photo via Getty Images

On a state-by-state basis, Texas will account for the biggest share of new utility-scale solar capacity and new battery storage capacity in 2024, a new federal report predicts.

The report, published by the U.S. Energy Information Administration (EIA), says Texas will make up 35 percent of new utility-scale solar capacity in the U.S. this year, followed by California (10 percent) and Florida (six percent).

In 2024, EIA expects a record-setting addition of 36.4 gigawatts of utility-scale solar capacity across the U.S., nearly double last year’s record-setting addition of 18.4 gigawatts. One gigawatt of electric-generating capacity can power an average of 750,000 homes.

“As the effects of supply chain challenges and trade restrictions ease, solar continues to outpace capacity additions from other generating resources,” the report states.

Meanwhile, a new report from the Environment Texas Research & Policy Center and the Frontier Group found that Texas ranks third in the U.S. for residential solar power generation. Residential solar power generation in Texas grew 646 percent from 2017 through 2022, according to the report.

A February 2023 poll conducted by the University of Houston indicated that nearly two-thirds (64 percent) of Texas homeowners are somewhat or very interested in buying a solar energy system.

“Texas is already soaking up the benefits of rooftop solar,” says Luke Metzger, executive director of the Environment Texas center. “With federal tax credits in place to boost solar adoption in Texas, now is the time to lean in. Every sunny roof without solar panels is a missed opportunity.”

In addition to a spike in utility-scale solar, the EIA report forecasts Texas will lead the way this year in the addition of battery storage capacity, with the expected addition of 6.4 gigawatts. In second place is California, with an expected 5.2 gigawatts of new battery storage capacity. The two states will make up 82 percent of new U.S. battery storage capacity in 2024, says the report.

The federal agency predicts 14.3 gigawatts of U.S. battery storage capacity will be tacked on this year to the existing 15.5 gigawatts.

Overall, EIA anticipates solar will make up 58 percent of all new utility-scale electric-generating capacity this year in the U.S., followed by battery storage at 23 percent.

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A View From HETI

The company has developed thermal insulation technology that improves efficiency and safety in buildings and outdoor infrastructure. Photo via LinkedIn

Houston-based NanoTech Materials has closed a $29.4 million Series A.

The round was led by Austin-based HPI Real Estate & Investments. Houston-based Goose Capital and Austin-based Milliken & Company also participated.

Nanotech has developed its patented Insulative Ceramic Particle (ICP) technology, which reduces heat transfer in buildings and outdoor infrastructure, improving efficiency and safety. It's known for its Cool Roof Coat, Wildfire Shield and Insulative Coat: Cool Touch product lines.

With the new funding, Nanotech plans to scale operations and expand its market reach for its products.

“We’re addressing one of the pressing and urgent challenges facing infrastructure owners today: controlling energy costs and extending asset life,” Mike Francis, CEO and co-founder of NanoTech Materials, said in a news release. “This financing marks a transformative moment for us. It allows us to rapidly scale production and bring our high-performance materials to market faster, while delivering measurable cost savings and redefining what resilience looks like in today’s built environment.”

Nanotech launched in 2020 and was the first company selected for Halliburton Labs. It moved into a 43,000-square-foot space in Katy in 2023. It brought on new partners that expanded the company's reach in the Middle East and Singapore the following year. Its technology was recognized as one of Time magazine's 200 Best Inventions of 2024.

“We were early investors in Nanotech Materials and are pleased to continue supporting the company as it becomes a leader in breakthrough materials science and technology,” John Chaney, investor at Goose Capital and board member at NanoTech, added in the release. “NanoTech’s ability to elevate fire resilience and energy efficiency in the built environment is critical for strengthening and hardening infrastructure. Its pioneered approach is transforming current building standards and making our lives safer.”

The company has secured $34.4 million in total to date, according to the release. It raised an oversubscribed funding round in 2023 and a $5 million seed round in 2020.

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