Houston Energy and Climate Startup Week is coming back for a second year. Photo via GHP

Six local organizations focused on the energy transition have teamed up to bring back Houston Energy and Climate Startup Week.

The second annual event will take place Sept. 15-19, according to an announcement. The Ion District will host many of the week's events.

Houston Energy and Climate Startup Week was founded in 2024 by Rice Alliance for Technology and Entrepreneurship, Halliburton Labs, Greentown Labs, Houston Energy Transition Initiative (HETI), Digital Wildcatters and Activate.

“Houston Energy and Climate Startup Week was created to answer a fundamental question: Can we achieve more by working together than we can alone?” Jane Stricker, senior vice president at the Greater Houston Partnership and executive director of HETI, said in the release.

So far, events for the 2025 Houston Energy and Climate Startup Week include an introduction to climatetech accelerator Activate's latest cohort, the Rice Alliance Energy Tech Venture Forum, a showcase from Greentown Labs' ACCEL cohort, and Halliburton Labs Pitch Day.

Houston organizations New Climate Ventures and Digital Wildcatters, along with Global Corporate Venturing, are slated to offer programming again in 2025. And new partners, Avatar Innovations and Decarbonization Partners, are slated to introduce events. Find a full schedule here.

Other organizations can begin entering calendar submissions starting in May, according to the release.

Last year, Houston Energy and Climate Startup Week welcomed more than 2,000 attendees, investors and industry leaders to more than 30 events. It featured more than 100 speakers and showcased more than 125 startups.

"In 2024, we set out to build something with lasting impact—rooted in the ingenuity of Houston’s technologists and founders. Thanks to a collaborative effort across industry, academia, and startups, we’ve only just begun to showcase Houston’s strengths and invite others to be part of this movement," Stricker added in the release. "We can’t wait to see the city rise to the occasion again in 2025.”

The teams at this year's Energy Venture Day and Pitch Competition have collectively raised $435 million in funding. Photo courtesy of CERAWeek

CERAWeek announces winners of annual clean tech pitch competition

top teams

Teams from around the world and right here in Houston took home prizes at the fourth annual Energy Venture Day and Pitch Competition at CERAWeek on March 12.

The fast-paced event, 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 toward the energy transition to present at 3.5-minute pitch before investors and industry partners during CERAWeek's Agora program. The competition is a qualifying event for the Startup World Cup, powered by Pegasus Venture, where teams compete for a $1 million investment prize.

The teams at this year's Energy Venture Day have collectively raised $435 million in funding.

Rice University student teams took home two of the three top prizes in the competition.

HEXASpec won the student track, known at TEX-E, taking home $25,000. The team's pitch focused on enhancing semiconductor chips’ thermal conductivity to boost computing power. Pattern Materials, another Rice-led team, claimed third place and won $10,000 for its proprietary LIG and LIGF technology that produces graphene patterns.

A team from the University of Texas McCombs School of Business, Nanoborne, took home second place and $15,000 for its engineering company focused on research and development in applied nanotechnology.

The companies that pitched in the three industry tracts competed for non-monetary awards. Here's who won:

Track A: Hydrogen, Fuel Cells, Buildings, Water, & Other Energy Solutions

Track B: Advanced Manufacturing, Materials, Fossil Energy, & Carbon Management

Track C: Industrial Efficiency, Decarbonization, Electricity, & the Grid

Arculus Solutions, which retrofits natural gas pipelines for safe hydrogen transportation, was named the overall winner and will move on to the Startup World Cup competition. California-based Membravo was also given a "golden ticket" to participate in the next NOV Supernova Accelerator cohort.

Teams at this year's Energy Venture Day represented five countries and 15 states. Click here to see the full list of companies and investor groups that participated.

Here are all the events on CERAWeek's Agora track you can't miss if learning more about Houston energy innovation is your goal. Staff photo

Here are 20+ CERAWeek 2025 events featuring Houston energy leaders

where to be

CERAWeek 2025 will host more than 1,400 speakers at its annual energy-focused conference taking place March 10-14, with many hailing from Houston.

Under this year's theme, "Moving Ahead: Energy strategies for a complex world,” panels will tackle topics ranging from policy and regulation, geopolitics, power, grid, and electrification, AI and digital, managing emissions, and more.

Most of the innovation-themed events are organized under the Agora track and will feature many Houston-area startups, universities, companies, and scientists. Here are all the events on the Agora track you can't miss if you want to learn more about Houston energy innovation.

Transition in Action: Energy giants shaping a sustainable future

ExxonMobil's Senior Director, Climate Strategy & Technology Vijay Swarup will examine how major energy companies are driving energy transition goals along with panelists from S&P Global, Aramco Ventures and Gentari Sdn Bhd.

This panel is from 12:30-1 p.m. on Monday, March 10. More info here.

Syzygy Plasmonics | Deploying the World’s Most Economic Biogas to SAF Technology

Hear from Syzygy Plasmonics CEO Trevor Best about how the cleantech company's catalyst and reactor work and how the tools can dramatically reduce the cost of producing SAF from biogas from landfills, wastewater, and dairy farms.

This panel is from 2-2:30 p.m. on Monday, March 10. More info here.

Cemvita | The Future of Bioengineered Feedstocks: A Foresight Perspective

Cemvita CEO Moji Karimi will lead this panel.

This panel is from 4:30-5:15 p.m. on Monday, March 10. More info here.

Innovating with Purpose: Strengthening industrial-academic partnerships

David Dankworth, ExxonMobil's Hydrogen Technology Portfolio Manager, and Brian Korgel, the University of Texas Energy Institute Director, will be joined by leaders from MIT and S&P Global to discuss the crucial relationship between universities and industry in fostering purpose-driven innovation.

This panel is from 8:30–9 a.m. on Tuesday, March 11. More info here.

Solidec | Low-cost, Low-carbon Chemicals from Air

Solidec co-founder and CEO Ryan DuChanois will discuss how the company's approach to producing hydrogen peroxide and other key chemicals can be low-cost and low-carbon, creating a scalable path for a more sustainable chemical industry.

This panel is from 9-9:30 a.m. on Tuesday, March 11. More information here.

Collaboration Spotlight: The Carbon Hub: A public-private partnership leading the way to a sustainable carbon economy

Panelists from Rice University, Huntsman Advanced Materials, CERAWeek, The Kavli Foundation, and SABIC will discuss Rice's Carbon Hub's transformative power and what the future looks like for those creating this new carbon economy. Matteo Pasquali, the founding Director of the Carbon Hub, will be featured on the panel.

This panel is from 9:30-10 a.m. on Tuesday, March 11. More information here.

Rice University | Next-generation Electrolyzers and Electrolysis

Haotian Wang, Associate Professor in the Department of Chemical and Biomolecular Engineering at Rice University and co-founder of Solidec, will discuss the development of next-generation electrolyzers that enable lower-cost and more energy-efficient carbon capture, chemical manufacturing and critical metal recovery.

This panel is from 9:30–10:15 a.m. on Tuesday, March 11. More information here.

ExxonMobil | Real-world Progress on Building a Low-carbon Business

Schuyler Evans, ExxonMobil's CCS commerical and business development manager low carbon solutions, will speak on how the energy giant is navigating a complex energy transition and share insights into the strategic thinking behind building a new business that helps reduce emissions.

This panel is from 10-10:30 a.m. on Tuesday, March 11. More information here.

Enovate.AI | AI-driven Advantage: Automate. Optimize. Decarbonize.

Enovate.AI Chief Experience Officer Rebecca Nye, joined by Last Mile Production, will show how its 3-clicks digital strategy empowers operators to make faster, smarter decisions—reducing emissions, enhancing productivity and unlocking new levels of profitability.

This panel is from 10:30–11 a.m. on Tuesday, March 11. More information here.

Financing the Future: Scaling clean energy through innovative investment strategies

Jim Gable, president of Chevron Technology Ventures and vice president of innovation, along with Greentown Lab's new CEO Georgina Campbell Flatter, will discuss the bankability of technologies in different geographies, investment opportunities in emerging markets, sources of funding and risk management strategies investors are using. Panelists also include leaders from Siemens Energy, Energy Impact Partners, and S&P Global Commodity Insights.

This panel is from 12:30–1:10 p.m. on Tuesday, March 11. More information here.

Sage Geosystems | Geothermal at the Speed of Need: How Sage Geosystems is meeting growing energy demand

Learn from Jason Peart, general manager of strategy and development, how Sage's approach to geothermal technology is tackling the fast-growing energy demands of critical sectors, including data centers, utilities, energy storage, and US Department of Defense projects.

This panel is from 1:30–2 p.m. on Tuesday, March 11. More information here.

Rice University | Valuing Nature-based Solutions for CO2 Removal

Carrie Masiello, director of the Rice Sustainability Institute, will introduce to the breadth of nature-based solutions possible, explore some of the most exciting opportunities and give guidance on how to think rigorously about matching individual NBS opportunities to specific portfolio needs.

This panel is from 1:30–2:15 p.m. on Tuesday, March 11. More information here.

Square Robot | Bridging the Divide: How Square Robot's tank inspections align corporate strategy with on-the-ground reality

Square Robot CEO David Lamont will discuss how companies can keep their tank assets online by adopting new technology and navigating the challenges of aligning corporate objectives with site-level realities.

This panel is from 3–3:30 p.m. on Tuesday, March 11. More information here.

The Green Gold Rush: A multi-trillion dollar opportunity?

Bobby Tutor, chairman of Houston Energy Transition Initiative and CEO of Artemis Energy Partners, will be joined by leaders from Accenture, S&P Global, and BeyondNetZero to discuss the immense economic potential of climate solutions and highlight the business opportunities created by the transition to a low-carbon economy.

This panel is from 4–4:30 p.m. on Tuesday, March 11. More information here.

ExxonMobil | Applying Technology to Maximize Value in the Permian Basin

James Ritchie, Exxon's vice president upstream technology portfolio, will share the latest technologies being developed and deployed to improve recovery and capital efficiency in the Permian Basin and demonstrate how these technologies and innovations maximize overall value while reducing greenhouse gas emissions and water usage.

This panel is from 2:30–3 p.m. on Wednesday, March 12. More information here.

Rice University | Plasma Foundry for Scalable Industrial Decarbonization

Aditya Mohite, a Rice professor and the faculty director of the Rice Engineering Initiative for Energy Transition and Sustainability (REINVENTS), will share how The Plasma Foundry, a 1:1 customized accelerator at Rice, is using cold plasma technology and its accelerator model to provide disruptive solutions at scale.

This panel is from 9:30–10:15 a.m. on Thursday, March 13. More information here.

Fervo Energy | Speed and Scale: The Geothermal Decade Is Now

Quinn Woodard Jr., Fervo Energy's senior director, power generation and surface facilities, will discuss how the company is pioneering transformative EGS technology to power data centers, homes and beyond.

This panel is from 10:30–11 a.m. on Thursday, March 13. More information here.

Corrolytics | Digitizing and Revolutionizing Corrosion Detection and Monitoring for Industrial Assets

Anwar Sadek, Corrolytics co-founder and CEO, will share how the company is revolutionizing corrosion detection and monitoring with patented technology to proactively enhance safety, reduce costs and extend asset lifespan.

This panel is from 10:30–11 a.m. on Thursday, March 13. More information here.

Zeta Energy | The Rise of Lithium-Sulfur Batteries: A solution to critical metal constraints

Rodrigo Salvatierra, Zeta's chief science officer, will introduce Zeta Energy’s lithium-sulfurized carbon technology, which effectively addresses the key limitations of lithium-sulfur batteries.

This panel is from 3–3:30 p.m. on Thursday, March 13. More information here.

Future Cities on the Move: Innovative pathways for sustainable urban mobility

Lisa Lin, Harris County's director of sustainability, will speak on this panel on successful public-private partnerships driving innovation in sustainable transport by leveraging technology and data analytics. She'll be joined by Aberdeen's council co-lead and leaders from S&P Global and GreenCap, based in Cape Town, South Africa.

This panel is from 3:30–4 p.m. on Thursday, March 13. More information here.

Collaboration Spotlight: Building a resilient Gulf Coast energy and chemical sector

Greater Houston Partnership and HETI's Jane Stricker will join Ramanan Krishnamoorti from the University of Houston and leaders from Argonne National Laboratory and SABIC to explore opportunities and pathways to strengthen the US Gulf Coast’s global leadership position in base chemical manufacturing and the national security and economic opportunities that innovation and process integration create.

This panel is from 4:30–5 p.m. on Thursday, March 13. More information here.

Jane Stricker and Bobby Tudor reflect on the Houston Energy Transition Initiative's three years of advancing Houston's leadership in the global energy transition through innovation, collaboration, and investment in a low-carbon future. Photos courtesy

Houston Energy Transition Initiative celebrates milestones of 2024 amid global energy innovation

the view from HETI

As we wrap up our third year, the Houston Energy Transition Initiative and our region have much to celebrate. Alongside our members and partners, HETI strengthens Houston’s position as the global leader in meeting the dual challenge, leading the world to an affordable, secure, and low-carbon energy future.

Across our region, we continue to see strong growth in the number of energy and energy transition projects announced, energy and cleantech companies of all sizes and across all segments calling Houston home, and the volume of energy related capital investment flowing into Houston and Houston-headquartered companies.

As detailed in our year-end recap, HETI has engaged domestic and international business leaders, policymakers, and dignitaries across the US and the world, showcasing Houston as a destination for and producer of energy transition talent and innovation. Through those engagements and our members’ efforts in HETI Working Groups, we have continued to demonstrate the critical role Houston companies play in providing the world with affordable and reliable energy while also accelerating the development and deployment of innovative technologies in support of our collective climate goals.

As Bill Gates noted during his visit to Houston for CERAWeek this year, Texas has the potential to be the “Silicon Valley of Energy” and is “showing the world how to power a clean tomorrow.”

Through our collective efforts, the world is recognizing something we Houstonians have known for years – the world’s ability to meet the dual challenge of more energy with significantly less emissions requires a new level of collaboration across our entire energy ecosystem – including government, academia, startups, incubators, investors, and our incumbent energy industry – which has the assets, the resources, and the know-how to scale solutions for an energy-abundant, low-carbon future.

It’s been another tremendous year for HETI, but we still have a lot of work ahead. Your continued support and engagement will allow us to further Houston’s position as the global leader in a rapidly changing energy landscape. As we head into 2025, we will continue to convene, communicate, advocate, and engage in support of our collective vision – leveraging Houston’s energy leadership to accelerate solutions for an energy-abundant, low-carbon future.

To learn more about HETI’s 2024 Year, view the full year in review, click here.

———

This letter — written by Jane Stricker, senior vice president, and Bobby Tudor, chair, of HETI — originally ran on the Greater Houston Partnership's Houston Energy Transition Initiative blog. HETI exists to support Houston's future as an energy leader. For more information about the Houston Energy Transition Initiative, EnergyCapitalHTX's presenting sponsor, visit htxenergytransition.org.

Sarah Jewett, vice president of strategy at Fervo Energy, shares how Fervo has been able to leverage proven oil and gas technologies, such as horizontal drilling, and more, to pave the way toward a low-carbon energy future. Photo via HETI

Houston geothermal exec shares why she sees the potential of geothermal power

the view from heti

Houston-based Fervo Energy, the leader in enhanced geothermal technology, is accelerating decarbonization by bringing 24/7 carbon-free electricity to the grid.

Fervo’s mission is to leverage geoscience innovations to accelerate the world’s transition to sustainable energy. Fervo continues to demonstrate the commercial viability and scalability of enhanced geothermal energy, which uses breakthrough techniques to harness heat from the earth and generate continuous electricity.

Sarah Jewett, VP of Strategy at Fervo, shared more about how Fervo has been able to leverage proven oil and gas technologies, such as horizontal drilling, well stimulation, and fiber-optic sensing, to pave the way toward a low-carbon energy future.

Q: Can you share your background and tell us a little about your career prior to joining Fervo Energy?

I’m a mechanical engineer by training. My career started in oil field services after working internships in hydropower and wind power. Transition technologies, such as enhanced geothermal systems, require a wide range of technical and operational innovations. When I joined Fervo Energy, I knew I was with the right team to accomplish the massive mission of addressing climate change.

Q: What are some of the challenges Fervo encounters as a carbon-free energy company?

There are a lot of misperceptions around the geothermal industry. Traditional geothermal wells require highly specific subsurface conditions—the right heat, fluid saturation, and permeability. Because of this, it has been challenging to scale geothermal energy.

Our enhanced geothermal technology is a game changer, but our technical demonstrations are capital intensive. So, one of our biggest ongoing challenges is to execute our projects flawlessly, building a new reputation centered around scalability and affordability.

In addition, when we started, we faced a somewhat uncertain market. Today, as companies look for innovative ways to decarbonize operations, geothermal has become one of the hottest renewables on the market.

Q: You’re now in your seventh year as a company. What are some of the major milestones that have contributed to the success of the business?

Fervo recently completed the 30-day well test on Project Red, a first-of-its-kind geothermal pilot project, located in northern Nevada. We confirmed record production of 24/7 carbon-free enhanced geothermal energy, which established Project Red as the most productive enhanced geothermal system in history.

This success validated the commercial viability of Fervo’s geothermal well construction and monitoring technologies, which leverage drilling and production innovations from modern oil and gas development. Since then, we’ve broken ground on our Cape Station project, a near-field development in southwest Utah that is set to deliver 400 MW of power by 2028.

Q: Tell us about your vision for the future. What is Fervo Energy focused on in 2024?

We’re ushering in a new era of geothermal energy. Our approach to enhanced geothermal energy is no longer a theoretical concept—it’s a proven solution for meeting the world’s growing demand for sustainable energy. We’re building modular power facilities and we’re able to scale them quickly. In 2024, we’re focused on finding the capital we need to achieve the scale we want. That will be key to unlocking much more growth.

———

This article originally ran on the Greater Houston Partnership's Houston Energy Transition Initiative blog. HETI exists to support Houston's future as an energy leader. For more information about the Houston Energy Transition Initiative, EnergyCapitalHTX's presenting sponsor, visit htxenergytransition.org.

Learn more about Fervo Energy and its pioneering approach to next-generation geothermal energy.

Daikin is the world’s leading air conditioning and refrigeration company, with its US headquarters and North America manufacturing facility based in Waller, Texas. Photo via htxenergytransition.org

Visiting Daikin: Houston energy transition innovation is the heart of operations

the view from HETI

In the energy capital of the world, we often think and talk about the energy transition and low carbon solutions in the context of energy production and distribution – whether it’s adding more renewables to the grid, reducing the CO2 emissions of our existing energy resources with CCUS and Hydrogen, developing energy storage technology to manage intermittency, or deploying other innovative solutions designed to produce or deliver more energy with fewer emissions – Houston is leading on all fronts.

But these aren’t the only solutions needed as we seek to solve one of the most challenging issues of our time. We cannot focus only on innovating the production and distribution of energy. As the demand for energy grows, locally and globally, we must also think innovatively about reducing the demand for energy, while still maintaining, and improving, quality of life. I had the opportunity recently to visit a company that is doing just that, right here in the Houston region.

Daikin is the world’s leading air conditioning and refrigeration company, with their US headquarters and North America manufacturing facility based right here, just 30 minutes northwest of downtown Houston in Waller, Texas. The Daikin Texas Technology Park, a 4.2 million ft2 facility, equal to 74 football fields, is dedicated to developing, manufacturing and marketing innovative solutions for meeting its customers’ needs while also reducing the energy required to keep people cool. Currently, air conditioning accounts for around 10% of global electricity consumption, with rapid demand growth expected in the future. As electrification becomes a key pathway to the decarbonization of various industries, demand for low-carbon power will continue to grow.

Achieving an affordable, reliable, and low-carbon future will require innovation across the entire energy value chain – from production to consumption, and, as the world’s leading air conditioning manufacturer, Daikin, is leading the way in developing innovative solutions to achieve optimum comfort and energy savings.

Three things struck me during my recent visit to the Daikin Texas Technology Park (DTTP):

  1. Innovation is at the heart of their operation. The integration of engineering and manufacturing in a single location facilitates collaboration and product innovation and accelerates implementation. The LEED Gold Certified facility was also innovatively designed to maximize energy efficiency and minimize environmental impact.
  2. People are a priority. The diversity of the 8000+ employees working at the DTTP was incredible. During the visit, we had the opportunity to see team members from many different backgrounds and with various skills and education working in all parts of their operation. They also offer a STEM scholarship program in partnership with the Waller Area Chamber of Commerce.
  3. They are environmentally focused. Daikin is fully committed to providing energy solutions that improve quality of life while also reducing environmental impact through improved efficiency. The heating and air conditioning products manufactured at the DTTP are some of the most innovative and energy efficient products on the market today – producing a more even temperature and offering as much as a 30% reduction in energy use compared to standard AC systems, all with a considerably smaller footprint.

As someone who spends a great deal of time thinking about the pathways to solving the global dual challenge of more energy with fewer emissions, much of my time is spent learning about innovations on the supply side of energy. It is exciting to learn that there is just as much innovation happening on the demand side of energy – and to see it happening right here in Houston.

———

This article was written by Jane Stricker, executive director and senior vice president of theGreater Houston Partnership's Houston Energy Transition Initiative and originally ran on the HETI blog. HETI exists to support Houston's future as an energy leader. For more information about the Houston Energy Transition Initiative, EnergyCapitalHTX's presenting sponsor, visit htxenergytransition.org.

To learn more about Daikin’s entire line of innovative heating and air conditioning products and how they are Perfecting the Air, visit the Daikin global website.

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CultureMap Emails are Awesome

Tesla sales tumble 13% as Musk backlash, competition and aging lineup turn off buyers

Tesla Talk

Tesla sales fell 13% in the first three months of the year, another sign that Elon Musk’s once high-flying electric car company is struggling to attract buyers.

The double-digit drop is likely due to a combination of factors, including its aging lineup, competition from rivals and a backlash from Musk’s embrace of right wing politics. It also is a warning that the company’s first-quarter earnings report later this month could disappoint investors.

Tesla reported deliveries of 336,681 globally in the January to March quarter. The figure was down from sales of 387,000 in the same period a year ago. The decline came despite deep discounts, zero financing and other incentives.

Analysts polled by FactSet expected much higher deliveries of 408,000.

Dan Ives of Wedbush said in a note to clients that Tesla is seeing soft demand in the United States and China, as well as facing pressure in Europe.

“The brand crisis issues are clearly having a negative impact on Tesla...there is no debate,” he said.

Ives said that Wall Street financial analysts knew the first-quarter figures were likely to be bad, but that it was even worse than expected, calling them a “disaster on every metric.”

The sales drop came three weeks after President Donald Trump held an extraordinary press conference outside the White House in which he praised Tesla, blasted boycotts against the company and bought a Tesla himself while TV cameras rolled in an effort to help lift sales.

“I don’t like what’s happening to you,” said Trump, before slipping into a red Model S and exclaiming, “Wow. That’s beautiful.”

After falling as much as 6% in early Wednesday, Tesla stock shot up more than 5% in afternoon trading after a report from Politico, citing anonymous sources, that Musk may soon step down from leadership of his Department of Government Efficiency, the cost-cutting group that has led to tens of thousands of federal workers losing their jobs.

Tesla investors have complained the DOGE work has diverted Musk's focus from Tesla, where he is the CEO. On Tuesday, New York City's comptroller overseeing pension funds down $300 million this year on Tesla holdings called for a lawsuit accusing a distracted Musk of "driving Tesla off a financial cliff.”

Tesla’s stock has plunged by roughly half since hitting a mid-December record as expectations of a lighter regulatory touch and big profits with Donald Trump as president were replaced by fear that the boycott of Musk's cars and other problems could hit the company hard.

Analysts are still not sure exactly how much the fall in sales is due to the protests or other factors. Electric car sales have been sluggish in general, and Tesla in particular is suffering as car buyers hold off from buying its bestselling Model Y while waiting for an updated version.

Still, even bullish financial analysts who earlier downplayed the backlash to Musk’s polarizing political stances are acknowledging that it is hurting the company, something that Musk also recently acknowledged.

“This is a very expensive job,” Musk said at a Wisconsin rally on Sunday, referring to his DOGE role. “My Tesla stock and the stock of everyone who holds Tesla has gone roughly in half."

The protests come as the Austin, Texas electric vehicle maker faces fierce competition from other EV makers offering vastly improved models, including those of BYD. The Chinese EV giant unveiled in March a technology that allows it cars to charge up in just five to eight minutes.

Tesla is expected to report earnings of 48 cents per share for the first quarter later this month, up 7% from a year earlier, according to a survey of financial analysts who the car company by research firm FactSet.

Nearly all of Tesla’s sales in the quarter came from the smaller and less-expensive Models 3 and Y, with the company selling less than 13,000 more expensive models, which include X and S as well as the Cybertruck.

Dow aims to power Texas manufacturing complex with next-gen nuclear reactors

Clean Energy

Dow, a major producer of chemicals and plastics, wants to use next-generation nuclear reactors for clean power and steam at a Texas manufacturing complex instead of natural gas.

Dow's subsidiary, Long Mott Energy, applied Monday to the U.S. Nuclear Regulatory Commission for a construction permit. It said the project with X-energy, an advanced nuclear reactor and fuel company, would nearly eliminate the emissions associated with power and steam generation at its plant in Seadrift, Texas, avoiding roughly 500,000 metric tons of planet-warming greenhouse gas emissions annually.

If built and operated as planned, it would be the first U.S. commercial advanced nuclear power plant for an industrial site, according to the NRC.

For many, nuclear power is emerging as an answer to meet a soaring demand for electricity nationwide, driven by the expansion of data centers and artificial intelligence, manufacturing and electrification, and to stave off the worst effects of a warming planet. However, there are safety and security concerns, the Union of Concerned Scientists cautions. The question of how to store hazardous nuclear waste in the U.S. is unresolved, too.

Dow wants four of X-energy's advanced small modular reactors, the Xe-100. Combined, those could supply up to 320 megawatts of electricity or 800 megawatts of thermal power. X-energy CEO J. Clay Sell said the project would demonstrate how new nuclear technology can meet the massive growth in electricity demand.

The Seadrift manufacturing complex, at about 4,700 acres, has eight production plants owned by Dow and one owned by Braskem. There, Dow makes plastics for a variety of uses including food and beverage packaging and wire and cable insulation, as well as glycols for antifreeze, polyester fabrics and bottles, and oxide derivatives for health and beauty products.

Edward Stones, the business vice president of energy and climate at Dow, said submitting the permit application is an important next step in expanding access to safe, clean, reliable, cost-competitive nuclear energy in the United States. The project is supported by the Department of Energy’s Advanced Reactor Demonstration Program.

The NRC expects the review to take three years or less. If a permit is issued, construction could begin at the end of this decade, so the reactors would be ready early in the 2030s, as the natural gas-fired equipment is retired.

A total of four applicants have asked the NRC for construction permits for advanced nuclear reactors. The NRC issued a permit to Abilene Christian University for a research reactor and to Kairos Power for one reactor and two reactor test versions of that company's design. It's reviewing an application by Bill Gates and his energy company, TerraPower, to build an advanced reactor in Wyoming.

X-energy is also collaborating with Amazon to bring more than 5 gigawatts of new nuclear power projects online across the United States by 2039, beginning in Washington state. Amazon and other tech giants have committed to using renewable energy to meet the surging demand from data centers and artificial intelligence and address climate change.

Houston geothermal company closes $13M in investments to fuel growth

fresh funding

XGS Energy, a California-headquartered geothermal power company with a major presence in Houston, has closed $13 million in new financing that included new investors Aligned Climate Capital, ClearSky, ClimateIC and WovenEarth Ventures, in addition to inside investors.

The company plans to “aggressively expand” its team in Houston this year, according to a news release.

“We are facing global energy supply challenges of unprecedented scale and urgency,” Kevin Kimsa, Managing Partner at ClimateIC, said in the release. “The XGS team is uniquely primed to meet the moment, bringing together innovative technology and leading engineering talent with the deep experience in infrastructure development and financing critical to deploying large-scale energy systems at speed.”

As part of the financing deal, Mano Nazar, ClearSky Senior Advisor and the former Chief Nuclear Officer of NextEra Energy, will join the XGS Energy Board of Directors.

“XGS’s advanced geothermal technology is uniquely positioned to deliver abundant energy to the grid faster than any other baseload energy technology at a time of unprecedented demand for energy resources,” Nazar said in a news release. “We are excited to partner with XGS to deliver on their mission of sustainable, reliable, and scalable geothermal energy.”

XGS is known for its next-gen closed-loop geothermal well architecture. The company saw massive growth in the Houston market last year and recently completed a 100-meter field demonstration in central Texas. The new funding supports the XGS’s multi-gigawatt project pipeline.

The recent financing also builds on an oversubscribed Series A round led by Constellation Technology Ventures, VoLo Earth Ventures, and Valo Ventures that closed last year.