Teams from three Houston-area universities have been named to the DOE's annual competition. Photo via energy.gov

The U.S. Department of Energy’s Office of Technology Transitions selected 225 teams from 117 schools from 39 states — including three Houston-area universities — to participate in its annual startup competition.

University of Houston, Rice University, and Texas A&M University will compete in the EnergyTech University Prize, known as EnergyTech UP, in the 2024 Student Track. See the full list here.

The EnergyTech UP Student Track tasks collegiate teams to develop “actionable plans for business and commercialization opportunities around high-potential energy technologies.”

The competitors in the event, which is in its third year, will also receive free access to OTT’s Energy I-Corps curriculum. Finalists will receive mentorship from industry leaders on their proposals. Through three phases — Explore, Refine, and Pitch — with Bonus Prize winners also being selected along the way, the teams will compete for more than $400,000 in cash prizes.

Teams will present their proposals to a panel of judges in the hopes of being selected as a finalist in the first phase, the regional Explore Event.

Finalists will refine their ideas before pitching their complete plans at Zpryme’s 2024 Energy Thought Summit in April in Austin, Texas. The goal is for EnergyTech UP’s winning teams to have successfully identified promising energy technology, carefully assess its market potential, and create a business plan.

“We see immense value in supporting the next generation of clean energy leaders through EnergyTech UP” said DOE Chief Commercialization Officer and Director of OTT, Dr. Vanessa Z. Chan in a news release. “These teams are working to develop attainable, equitable, scalable energy technologies and business opportunities. They have the potential to profoundly impact the cleantech industry, and we’re proud to provide resources that can help bolster their ideas.”

Other Texas universities selected this year include:

  • The University of Texas at Austin
  • The University of Texas at El Paso
  • Texas Tech University
Three researchers from Texas are among 93 early career scientists who will receive a collective $135 million in funding for projects lasting up to five years in duration. Photo via Getty Images

3 Texas energy researchers earn early-career grants

freshly funded

The U.S. Department of Energy has awarded funds to three Texas university researchers as part of its 2023 Early Career Research Program.

The researchers from Texas A&M University, University of Houston, and University of North Texas are among 93 early career scientists who will receive a collective $135 million in funding for projects lasting up to five years in duration. The DOE said in a statement that $69 million of those funds will be doled out in Fiscal Year 2023.

The funding is part of the DOE Office of Science’s Early Career Research Program which aims to support U.S. scientists during their formative years. Awardees must be an untenured, tenure-track assistant or associate professor at a U.S. academic institution or a full-time employee at a DOE National Laboratory who received a Ph.D. within the past 12 years to receive the funding.

“Supporting America’s scientists and researchers early in their careers will ensure the United States remains at the forefront of scientific discovery,” U.S. Secretary of Energy Jennifer M. Granholm says in a statement. “The funding announced today gives the recipients the resources to find the answers to some of the most complex questions as they establish themselves as experts in their fields.”

This year's Texas researchers were:

  • Youtong Zheng, Assistant Professor Department of Earth and Atmospheric Sciences at the University of Houston: Zheng's work focuses on how air pollution in urban communities relates to the intensification of storms, known as the aerosol invigoration effect. This research aims to use the DOE's Simple Cloud-Resolving E3SM Atmosphere Model (SCREAM) to improve the predictability of coastal-urban systems and improve DOE models.
  • Philip Adsley, Assistant Professor Department of Physics & Astronomy and Cyclotron Institute at Texas A&M University: Adsley looks at the dipole response of nuclei. The research will "develop independent calibration standards for dipole response measurements to validate modern experimental studies and investigate historical experimental discrepancies," according to an abstract. Experiments will be performed at Texas A&M, in Germany and in South Africa.
  • Omar Valsson, Assistant Professor Department of Chemistry at the University of North Texas: Valsson's research considers the polymorphism of molecular crystals. The research looks to develop a free energy sampling method for polymorphic transitions that can be applied to a wide range of molecular crystal systems. The findings have applications in chemistry, materials science, and the pharmaceutical and semiconductor industries, according to an abstract.

Since the DOE launched the Early Career Research Program in 2010 it has made 868 awards to university and National Lab researchers.

Earlier this summer the DOE's Advanced Research Projects Agency-Energy, or ARPA-E, announced $100 million in funding for its SCALEUP program at a Rice University event. Joe Zhou, CEO of Houston-based Quidnet Energy, spoke at the event on how the DOE funding benefitted his company.

Ad Placement 300x100
Ad Placement 300x600

CultureMap Emails are Awesome

40+ climatetech startups join Greentown, including a dozen from Houston

green team

More than 40 climatetech startups joined the Greentown Labs Houston community in the second half of 2025. Twelve hail from the Bayou City.

The companies are among a group of nearly 70 that joined the climatetech incubator, which is co-located in Houston and Boston, in Q3 and Q4.

The new companies that have joined the Houston incubator specialize in a variety of clean energy applications, from green hydrogen-producing water-splitting cycles to drones that service wind turbines.

The local startups that joined Greentown Houston include:

  • Houston-based Wise Energie, which delivers turnkey microgrids that blend vertical-axis wind, solar PV, and battery storage into a single, silent system.
  • The Woodlands-based Resollant, which is developing compact, zero-emissions hydrogen and carbon reactors to provide low-cost, scalable clean hydrogen and high-purity carbon for the energy and manufacturing sectors.
  • Houston-based ClarityCastle, which designs and manufactures modular, soundproof work pods that replace traditional drywall construction with reusable, low-waste alternatives made from recycled materials.
  • Houston-based WattSto Energy, which manufactures vanadium redox flow batteries to deliver long-duration storage for both grid-scale projects and off-grid microgrids.
  • Houston-based AMPeers, which delivers advanced, high-temperature superconductors in the U.S. at a fraction of traditional costs.
  • Houston-based Biosimo, which is developing bio-based platform chemicals, pioneering sustainable chemistry for a healthier planet and economy.
  • Houston-based Ententia, which offers purpose-built, generative AI for industry.
  • Houston-based GeoKiln Energy Innovation, which is developing a new way to produce clean hydrogen by accelerating natural geologic reactions in iron-rich rock formations using precision electrical heating.
  • Houston-based Timbergrove, which builds AI and IoT solutions that connect and optimize assets—boosting visibility, safety, and efficiency.
  • Houston-based dataVediK, which combines energy-domain expertise with advanced machine learning and intelligent automation to empower organizations to achieve operational excellence and accelerate their sustainability goals.
  • Houston-based Resonant Thermal Systems, which uses a resonant energy-transfer (RET) system to extract critical minerals from industrial and natural brines without using membranes or grid electricity.
  • Houston-based Torres Orbital Mining (TOM),which develops autonomous excavation systems for extreme environments on Earth and the moon, enabling safe, data-driven resource recovery and laying the groundwork for sustainable off-world industry.

Other startups from around the world joined the Houston incubator in the same time period, including:

More than 100 startups joined Greentown this year, according to an end-of-year reflection shared by Greentown CEO Georgina Campbell Flatter.

Flatter joined Greentown in the top leadership role in February 2025. She succeeded former CEO and president Kevin Knobloch, who stepped down in July 2024.

"I moved back to the United States in March 2025 after six years overseas—2,000 miles, three children, and one very patient husband later. Over these months, I’ve had the chance to hear from the entrepreneurs, industry leaders, investors, and partners who make this community thrive. What I’ve experienced has left me brimming with urgent optimism for the future we’re building together," she said in the release.

According to Flatter, Greentown alumni raised more than $2 billion this year and created more than 3,000 jobs.

"Greentown startups and ecosystem leaders—from Boston, Houston, and beyond—are showing that we can move further and faster together. That we don’t have to choose between more energy or lower emissions, or between increasing sustainability and boosting profit. I call this the power of 'and,'" Flatter added. "We’re working for energy and climate, innovation and scale, legacy industry and startups, prosperity for people and planet. The 'and' is where possibility expands."

NRG makes latest partnership to grow virtual power plant

VPP partners

Houston-based NRG Energy recently announced a new long-term partnership with San Francisco-based Sunrun that aims to meet Texas’ surging energy demands and accelerate the adoption of home battery storage in Texas. The partnership also aligns with NRG’s goal of developing a 1-gigawatt virtual power plant by connecting thousands of decentralized energy sources by 2035.

Through the partnership, the companies will offer Texas residents home energy solutions that pair Sunrun’s solar-plus-storage systems with optimized rate plans and smart battery programming through Reliant, NRG’s retail electricity provider. As new customers enroll, their stored energy can be aggregated and dispatched to the ERCOT grid, according to a news release.

Additionally, Sunrun and NRG will work to create customer plans that aggregate and dispatch distributed power and provide electricity to Texas’ grid during peak periods.

“Texas is growing fast, and our electricity supply must keep pace,” Brad Bentley, executive vice president and president of NRG Consumer, said in the release. “By teaming up with Sunrun, we’re unlocking a new source of dispatchable, flexible energy while giving customers the opportunity to unlock value from their homes and contribute to a more resilient grid

Participating Reliant customers will be paid for sharing their stored solar energy through the partnership. Sunrun will be compensated for aggregating the stored capacity.

“This partnership demonstrates the scale and strength of Sunrun’s storage and solar distributed power plant assets,” Sunrun CEO Mary Powell added in the release. “We are delivering critical energy infrastructure that gives Texas families affordable, resilient power and builds a reliable, flexible power plant for the grid.”

In December, Reliant also teamed up with San Francisco tech company GoodLeap to bolster residential battery participation and accelerate the growth of NRG’s virtual power plant network in Texas.

In 2024, NRG partnered with California-based Renew Home to distribute hundreds of thousands of VPP-enabled smart thermostats by 2035 to help households manage and lower their energy costs. At the time, the company reported that its 1-gigawatt VPP would be able to provide energy to 200,000 homes during peak demand.