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From events to a new climate-focused report, here are 3 things to know in Houston energy transition news

Houston energy transition folks — here's what to know to start your week. Photo via Getty Images

Editor's note: Dive headfirst into the new week with three quick things to catch up on in Houston's energy transition: a roundup of events not to miss, a new study puts a dollar sign to Texas' disasters per capita, and three organizations are teaming up for an August event.

When it comes to weather-related events, Texas is expensive

Texas — home to everything from tornadoes to hurricanes — cracks the top 10 of a new report ranking states based on impact from weather-related events.

SmartAsset's new report factored in a myriad of data from the Federal Emergency Management Agency to identify which states face the most financial risk due to various weather events. In the report, the states were ranked by the total expected annual financial losses per person. Texas ranked at No. 10. In Texas, the total expected annual loss per person is estimated as $283.15. Click here to see that figure broken down.

3 organizations in Houston receive funding for DOE-backed programming

Later this year, a Wells Fargo Foundation-backed event that's co-administered by the United States Department of Energy's National Renewable Energy Laboratory will feature programming from three Houston organizations.

The Wells Fargo Innovation Incubator, a $50 million program, announced its eighth cycle of IN2 Channel Partner Strategic Awards. The program is distributing $767,000 across 15 organizations within the Channel Partner network to create impactful workshops at the upcoming Camp Cleantech event in August at CSU Spur in Denver, Colorado.

Houston-based Rice Alliance Clean Energy Accelerator, as well as Activate Global and Greentown Labs, which each have Houston locations, have been named among the awards recipients. The organizations will present workshops aimed at providing critical tools and insights for clean tech startups. Read more about the event and grants.

Events not to miss

Put these Houston-area energy-related events on your calendar.

  • Center for Houston’s Future and the Houston Energy Transition Initiative present a panel and attendee Q&A on Wednesday, May 1, from 9 to 11 a.m. at Partnership Tower 701 Avenida de las Americas, Suite 900. The program will be on the National Petroleum Council’s new report on hydrogen: “Harnessing Hydrogen: A Key Element of the U.S. Energy Future.” Register.
  • Offshore Technology Conference returns to Houston May 6 to 9. Register.
  • Greentown Houston's next Transition on Tap, a monthly networking event, is Wednesday, May 8. Register.
  • The University of Houston is hosting a professional-level course focused on hydrogen. The course is open for registration now, and the orientation event will take place on May 15. Learn more.

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A View From HETI

Solar represented 14 percent of energy supplied to the ERCOT electric grid in 2025. Photo via bp.com

Solar barely eclipsed coal to become the third biggest source of energy generated for the Electric Reliability Council of Texas (ERCOT) in 2025, according to new data.

In 2024, solar represented 10 percent of energy supplied to the ERCOT electric grid. Last year, that number climbed to 14 percent. During the same period, coal’s share remained at 13 percent.

From the largest to smallest share, here’s the breakdown of other ERCOT energy sources in 2025 compared with 2024:

  • Combined-cycle gas: 33 percent, down from 35 percent in 2024
  • Wind: 23 percent, down from 24 percent in 2024
  • Natural gas: 8 percent, down from 9 percent in 2024
  • Nuclear: 8 percent, unchanged from 2024
  • Other sources: 1 percent, unchanged from 2024

Combined, solar and wind accounted for 37 percent of ERCOT energy sources.

Looking ahead, solar promises to reign as the star of the ERCOT show:

  • An ERCOT report released in December 2024 said solar is on track to continue outpacing other energy sources in terms of growth of installed generating capacity, followed by battery energy storage.
  • In December, ERCOT reported that more than 11,100 megawatts of new generating capacity had been added to its grid since the previous winter. One megawatt of electricity serves about 250 homes in peak-demand periods. Battery energy storage made up 47 percent of the new capacity, with solar in second place at 40 percent.

The mix of ERCOT’s energy is critical to Texas’ growing need for electricity, as ERCOT manages about 90 percent of the electric load for the state, including the Houston metro area. Data centers, AI and population growth are driving heightened demand for electricity.

In the first nine months of 2025, Texas added a nation-leading 7.4 gigawatts of solar capacity, according to a report from data and analytics firm Wood Mackenzie and the Solar Energy Industries Association.

“Remarkable growth in Texas, Indiana, Utah and other states ... shows just how decisively the market is moving toward solar,” says Abigail Ross Hopper, president and CEO of the solar association.

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