Houston is primed to become an energy tech hub amid ongoing energy transition.

As the energy capital of the world, Houston has been a long-time leader in the energy industry, particularly oil and gas. With cutting-edge research and technological breakthroughs, unique talent of energy veterans and engineering know-how, the city is swiftly developing into a booming energy technology hub.

Houston’s R&D, talent pool, energy infrastructure, and favorable business environment is fostering the growth of technology-driven energy initiatives. These factors differentiate Houston's energy tech ecosystem from other tech hubs in the U.S., in similar ways to how Silicon Valley has been known for technology and software and Boston and New York for biotech and fintech ecosystems, respectively.

Primarily, Houston's proximity to major energy players has played a crucial role in its evolution as an energy technology hub. Around 34 percent of all publicly traded oil and gas companies in the U.S. are headquartered in the city. Even the energy companies that are headquartered outside of Houston (e.g., Exelon, Duke Energy, and NextEra Energy) have established their energy transition headquarters and plants/infrastructure here. This proximity enables energy technology startups easy access to market, expertise, resources, and funding, fostering a vibrant ecosystem that supports their growth.

Moreover, with an expanding network of academic and commercial R&D activity, the city has become a rising hub of technological development. It currently houses more than 21 business research centers focusing on various aspects related to energy transition through design, prototype, and applied intelligence studios.

For instance, the Greater Houston Partnership, a key organization in promoting Houston’s economic growth, has been actively involved in positioning the city as a leader in the global energy transition space. Some of the notable green energy startups leading Houston’s energy transition are Sunnova, Solugen, Fervo Energy, Syzygy Plasmonics, Ionada, and Energy Transition Ventures.

The emergence of startup development organizations throughout the city, including workplaces, incubators, and accelerators, in recent years has fostered collaboration among founders, investors, and talent, thereby accelerating the rate of business formation and growth. Accelerators and incubators such as Halliburton Labs, Greentown Labs, The Ion District, and Rice Alliance Clean Energy Accelerator are key supporters of innovation and entrepreneurship in Houston’s energy technology landscape.

In addition, government funding is catalyzing Houston’s growth in energy tech. Most prominently, the 2022 Inflation Reduction Act (IRA) is likely to stimulate greater investment in solar and wind energy, charging infrastructure, and electric vehicles in Houston. It will support the city’s R&D institutions and technology developers in pioneering energy transition for carbon capture, utilization and storage (CCS/CCUS), hydrogen, and renewable fuels, resulting in a 13-fold increase in capital expenditure for infrastructure between 2024 and 2035.

The Bipartisan Infrastructure Law and Advanced Research Projects Agency-Energy (ARPA-E) also focus on promoting and funding research and development of advanced energy technologies, many of which are coming out of Houston.

Further, Houston has a strong talent pool with a workforce of three million individuals and the fourth largest concentration of engineers in the US. In 2022, the growth rate of tech employment in the region was 3.5 percent while the national growth rate was 3.2 percent.

The energy industry, research institutions, and government are coming together in Houston to propel it to become a leader in energy technology. However, the city still has a ways to go: Houston needs to build more in non-traditional energy sectors (e.g. wind, solar, etc.), attract more entrepreneurs to start companies here, and get more investors to invest here. Having successful energy tech exits and reinvestment in new startups here would help.

Houston has tremendous potential to lead energy technology, and with the rapidly growing focus of research, businesses, and government policies on energy transition. The confluence of energy tech players coming together in Houston is driving its evolution as an energy tech hub, making it an exciting place for new technologies and businesses to develop and grow, and reinvest in Houston.

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Michael Torosian is a partner in the corporate practice in the San Francisco office of Baker Botts. He is outside general counsel to emerging companies and their investors and advisors at all stages.

Only time will tell, but this expert believes the Inflation Reduction Act of 2022 will be a boon to energy tech startups in Texas. Photo via Getty Images

Expert: How recent inflation legislation could affect Texas energy startups, investors

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The recently passed Inflation Reduction Act of 2022 includes $369 billion in investment in climate and energy policies, the largest investment in United States history to address climate change. The IRA could be a boon to Texas startups involved in clean energy, clean manufacturing and clean innovation.

Government policy and funding are critical to supporting the research and development for new technologies, which solve complex challenges and require significant upfront and long-term commitments of investment. Early government investment gives private investors more incentive to invest in the later commercialization and scaling of these businesses, and has a multiplier effect in accelerating the development, commercialization, and deployment of new technologies in the time needed in the market to capitalize on energy business opportunities and achieve climate goals.

The IRA’s biggest impact on climate tech businesses is through tax credits and direct investment. The IRA’s expanded tax credits will make it easier to fund and build projects, help reduce cost of construction, and help make renewable energy projects more competitive, encourage more funding and building of new projects, and bring new jobs and economic development. The IRA’s direct investments allow for companies developing new technologies to obtain grants and loans that help them develop their solutions while not diluting their investors, helping them build more value in their businesses and making them more attractive for later investment.

Texas is well positioned to be an energy transition and clean energy leader and beneficiary of the IRA. The state is home to major energy companies, and their technical expertise, know-how and experience in energy, and energy technology is unparalleled. There is huge momentum in innovation in energy transition and energy tech, and there is great research coming out of university and corporate R&D programs. For example, Texas is home to more than 20 energy-focused research and development centers and dozens of energy tech companies. And Texas is already the largest producer of wind power in the U.S.

Texas startups across industries were already attracting massive investment before the IRA became law. According to Pitchbook and the National Venture Capital Association, Texas startups overall raised a record-high $10.55 billion in venture capital in 2021, an increase of 123 percent from 2020’s $4.73 billion.

Early-stage investment in climate tech hit a record $53.7 billion in 2021. While the totals this year aren’t likely to reach 2021 levels, climate tech investors have said they aren’t seeing the size of pullbacks and slowdowns in other sectors. Despite the VC slowdown this year, clean tech and climate tech have remained attractive investments. This includes Texas. For example, the Rice Alliance Clean Energy Accelerator reported in August that 17 of its early- to mid-stage startups have already raised more than $54.5 million this year. Also in August, geothermal startup Fervo Energy, based in Houston, raised $138 million in new VC funding. Earlier in February, Houston’s Zeta Energy, which has developed a battery for the electric vehicle and energy storage markets, closed a $23 million financing round. We expect continued funding in this space.

Large corporates in Texas are building external innovation programs such as venture arms and accelerators. For instance, Houston’s Halliburton Company developed Halliburton Labs, an accelerator that has backed a number of startups in the carbon capture, clean hydrogen, and solar energy tech developers. Big energy companies are also joining Texas-based accelerator hubs such as The Ion in Houston. The Ion’s founding partners include Aramco Americas, Chevron Technology Ventures, and ExxonMobil.

It will require long term efforts to achieve results in climate tech and clean energy projects, but as the benefits of the IRA materialize, more startups in Texas will have the ability to obtain more long-term financial support and resources from all of the sources – government, universities, and research organizations, venture investors and corporations — that are required to develop solutions to the energy and climate challenges and capitalize on the business opportunities of today and tomorrow. Startups are creating transformative innovations that are key to the United States being a leader in clean energy and fighting climate change. And there’s no better place to do that than in Texas.

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Michael Torosian is a partner in the corporate practice in the San Francisco office of Baker Botts. He is outside general counsel to emerging companies and their investors and advisors at all stages.

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Houston researcher builds radar to make self-driving cars safer

eyes on the road

A Rice University researcher is giving autonomous vehicles an “extra set of eyes.”

Current autonomous vehicles (AVs) can have an incomplete view of their surroundings, and challenges like pedestrian movement, low-light conditions and adverse weather only compound these visibility limitations.

Kun Woo Cho, a postdoctoral researcher in the lab of Rice professor of electrical and computer engineering Ashutosh Sabharwal, has developed EyeDAR to help address such issues and enhance the vehicles’ sensing accuracy. Her research was supported in part by the National Science Foundation.

The EyeDAR is an orange-sized, low-power, millimeter-wave radar that could be placed at streetlights and intersections. Its design was inspired by that of the human eye. Researchers envision that the low-cost sensors could help ensure that AVs always pick up on emergent obstacles, even when the vehicles are not within proper range for their onboard sensors and when visibility is limited.

“Current automotive sensor systems like cameras and lidar struggle with poor visibility such as you would encounter due to rain or fog or in low-lighting conditions,” Cho said in a news release. “Radar, on the other hand, operates reliably in all weather and lighting conditions and can even see through obstacles.”

Signals from a typical radar system scatter when they encounter an obstacle. Some of the signal is reflected back to the source, but most of it is often lost. In the case of AVs, this means that "pedestrians emerging from behind large vehicles, cars creeping forward at intersections or cyclists approaching at odd angles can easily go unnoticed," according to Rice.

EyeDAR, however, works to capture lost radar reflections, determine their direction and report them back to the AV in a sequence of 0s and 1s.

“Like blinking Morse code,” Cho added. “EyeDAR is a talking sensor⎯it is a first instance of integrating radar sensing and communication functionality in a single design.”

After testing, EyeDAR was able to resolve target directions 200 times faster than conventional radar designs.

While EyeDAR currently targets risks associated with AVs, particularly in high-traffic urban areas, researchers also believe the technology behind it could complement artificial intelligence efforts and be integrated into robots, drones and wearable platforms.

“EyeDAR is an example of what I like to call ‘analog computing,’” Cho added in the release. “Over the past two decades, people have been focusing on the digital and software side of computation, and the analog, hardware side has been lagging behind. I want to explore this overlooked analog design space.”

12 winners named at CERAWeek clean tech pitch competition in Houston

top teams

Twelve teams from around the country, including several from Houston, took home top honors at this year's Energy Venture Day and Pitch Competition at CERAWeek.

The fast-paced event, held March 25, put on by Rice Alliance, Houston Energy Transition Initiative and TEX-E, invited 36 industry startups and five Texas-based student teams focused on driving efficiency and advancements in the energy transition to present 3.5-minute pitches before investors and industry partners during CERAWeek's Agora program.

The competition is a qualifying event for the Startup World Cup, where teams compete for a $1 million investment prize.

PolyJoule won in the Track C competition and was named the overall winner of the pitch event. The Boston-based company will go on to compete in the Startup World Cup held this fall in San Francisco.

PolyJoule was spun out of MIT and is developing conductive polymer battery technology for energy storage.

Rice University's Resonant Thermal Systems won the second-place prize and $15,000 in the student track, known as TEX-E. The team's STREED solution converts high-salinity water into fresh water while recovering valuable minerals.

Teams from the University of Texas won first and second place in the TEX-E competition, bringing home $25,000 and $10,000, respectively. The student winners were:

Companies that pitched in the three industry tracts competed for non-monetary awards. Here are the companies named "most-promising" by the judges:

Track A | Industrial Efficiency & Decarbonization

Track B | Advanced Manufacturing, Materials, & Other Advanced Technologies

  • First: Licube, based in Houston
  • Second: ZettaJoule, based in Houston and Maryland
  • Third: Oleo

Track C | Innovations for Traditional Energy, Electricity, & the Grid

The teams at this year's Energy Venture Day have collectively raised $707 million in funding, according to Rice. They represent six countries and 12 states. See the full list of companies and investor groups that participated here.

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This article originally appeared on our sister site, EnergyCapitalHTX.com.