Houston's hydrogen revolution gets up to $1.2B federal boost to power Gulf Coast’s clean energy future

HyVelocity funding

The U.S. Department of Energy funding is earmarked for the new HyVelocity Hub. Photo via Getty Images

The emerging low-carbon hydrogen ecosystem in Houston and along the Texas Gulf Coast is getting as much as a $1.2 billion lift from the federal government.

The U.S. Department of Energy funding, announced November 20, is earmarked for the new HyVelocity Hub. The hub — backed by energy companies, schools, nonprofits, and other organizations — will serve the country’s biggest hydrogen-producing area. The region earns that status thanks to more than 1,000 miles of dedicated hydrogen pipelines and almost 50 hydrogen production plants.

“The HyVelocity Hub demonstrates the power of collaboration in catalyzing economic growth and creating value for communities as we build a regional hydrogen economy that delivers benefits to Gulf Coast communities,” says Paula Gant, president and CEO of Des Plaines, Illinois-based GTI Energy, which is administering the hub.

HyVelocity, which aims to become the largest hydrogen hub in the country, has already received about $22 million of the $1.2 billion in federal funding to kickstart the project.

Organizers of the hydrogen project include:

Arlington, Virginia-based AES Corp.
Air Liquide, whose U.S. headquarters is in Houston
Chevron, which is moving its headquarters to Houston
Spring-based ExxonMobil
Lake Mary, Florida-based Mitsubishi Power Americas
Denmark-based Ørsted
Center for Houston’s Future
Houston Advanced Research Center
University of Texas at Austin

The hub’s primary contractor is HyVelocity LLC. The company says the hub could reduce carbon dioxide emissions by up to seven million metric tons per year and create as many as 45,000 over the life of the project.

HyVelocity is looking at several locations in the Houston area and along the Gulf Coast for large-scale production of hydrogen. The process will rely on water from electrolysis along with natural gas from carbon capture and storage. To improve distribution and lower storage costs, the hub envisions creating a hydrogen pipeline system.

Clean hydrogen generated by the hub will help power fuel-cell electric trucks, factories, ammonia plants, refineries, petrochemical facilities, and marine fuel operations.

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Greentown Houston celebrated two new automation from its corporate partners. Photo via Greentown Labs/LinkedIn

Greentown Houston onboards automation tools from 2 corporate partners

new equipment

Houston’s Greentown Labs announced new resources and equipment for its members thanks to two corporate partnerships.

Greentown Houston is now home to new tools from Emerson and Puffer to help members implement strong foundations for access to contextualized data.

Automation is the theme with the latest resources, as the process assists with a startup's journey to “standardization and scalability” according to a news release from Greentown Labs. Members will have access to these two units and platforms. The DeltaV Automation Platform is a data-driven decision-making resource that aims to improve operational performance while reducing risks, costs, and downtime. It integrates real-time analytics, advanced automation solutions, sophisticated control systems, and lifecycle services.

Puffer-Sweiven is a localized, single point of contact for sales, service, and applied engineering for Emerson Automation Solutions in the Texas Gulf Coast and Central Texas area with the capabilities to combine with other members in North America to leverage global reach and technologies. Puffer is an Emerson Impact Partner.

Greentown Labs members will have access to the two new automation tools. Photo via Greentown Labs/LinkedIn

With access to the two units, Greentown Labs member companies can further explore easy-to-use, integrated-by-design DeltaV Distributed Control System. With the system, companies and members can better scale new technologies into pilot scale, optimize processes for high quality products, and implement a smart foundation for access to contextualized data. Global ROC is one company that is already utilizing the new resources at Greentown Labs.

“Our member Global ROC, which is developing a solution for cooling tower systems that reduces chemical consumption, saves water, and reduces energy costs, plans to use the system in two ways,” Global ROC CEO Ely Trujillo said to Greentown Labs via LinkedIn.

The startup will be able to create a control method that can be applied to future projects by using and comparing Global ROC’s products with the Delta V’s advanced function blocks. Trujilloalso plans to train team members to set up a Proportional Integral Derivative (PID) controller. The PID involves building a lab test box that connects to the DeltaV’s CHARM modules to control a process to a temperature by varying amperage through the DeltaV’s PID controller.

As part of the 3-year kickoff of the Texas Exchange for Energy and Climate Entrepreneurship (TEX-E), Greentown Labs also celebrated 87 Texas students from The University of Texas at Austin, Texas A&M University, University of Houston, Rice University, Prairie View A&M University, and the Massachusetts Institute of Technology have been accepted into this year's Fellowship. The students will gain access to hands-on experiences including internships, pitch competitions, entrepreneurship bootcamps, courses, and conferences geared to help the climate and energy-transition innovation field.

In March, Greentown Labs and Browning the Green Space were named the newest accelerator for the Advancing Climatetech and Clean Energy Leaders Program, or ACCEL. The seven selected startups will have a year-long curated curriculum, incubation at Greentown's two locations, and a non-dilutive $25,000 grant.

Learn more about the specific missions the Houston Energy Transition Initiative is focused on — from carbon management to finding funding. Photo via htxenergytransition.com

Houston: Where energy leaders create a low-carbon future

the view from heti

Houston is the energy capital of the world, and it faces a dual challenge: fulfilling growing global energy demand while actively reducing carbon dioxide emissions.

This is why energy leaders have come together at the Houston Energy Transition Initiative, within the Greater Houston Partnership, to strengthen the region’s position for an energy-abundant, low-carbon future. HETI’s impact work is conducted through sector-specific working groups that leverage Houston’s competitive advantage. These working groups include: Carbon Capture, Use and Storage (CCUS), Clean Hydrogen, Capital Formation, Power Management, and Industry Decarbonization.

Texas Gulf Coast as a hub for carbon management

The International Energy Agency (IEA) states that CCUS is a requirement to any realistic pathway to a low-carbon, even net-zero future. This is especially true in the Houston area, which is home to one of the nation’s largest concentrated sources of carbon dioxide. Houston has the geology, knowledge, and infrastructure to support CCUS at scale. The CCUS Working Group at HETI supports key policy enablers of scaling CCUS, including supporting the state to earn permitting authority (primacy) over carbon capture (Class VI) wells. The working group is also analyzing the cumulative impacts of carbon capture on the region’s existing infrastructure and identifying key infrastructure needs for CCUS to reach scale.

Gulf Coast preparing for clean hydrogen liftoff

The Clean Hydrogen working group has created an ecosystem for Houston to lead the clean hydrogen market. The Texas Gulf Coast region is currently home to the world’s largest hydrogen system. By assessing the impact of hydrogen on the economy and the environment, this working group is positioning Houston to be a leading clean hydrogen hub.

Houston as a leader in Industry decarbonization

Houston needs technologies including but not limited to clean hydrogen and CCUS for decarbonization. The HETI Decarbonization Working Group partners with the Mission Possible Partnership and Rocky Mountain Institute to provide a measurable baseline of emissions and identify recommendations for decarbonization pathways in the Houston region.

An energy-abundant, low-carbon future will impact our region’s power management

It is expected that there will be changes in supply and demand of electricity associated with proposed energy transition and decarbonization projects in the Houston area. HETI has partnered with Mission Possible Partnership and Rocky Mountain Institute to assess the impact of energy transition and decarbonization on the growth and resilience of Houston’s regional power grid and the transmission and distribution of energy.

Making Houston a hub for energy transition finance

Financing energy projects is extremely capital intensive. Houston currently serves as a hub for implementing new technologies, and it has the potential to become a major center for financing innovative energy solutions. This includes everything from more efficient, lower-carbon production of existing resources to technological breakthroughs in energy efficiency, renewables, energy storage, and nature-based solutions. For technological breakthroughs, Houston needs a consistent flow of capital to the region, including sources and financing models from venture capital to growth capital, to debt markets and government grants. HETI’s Capital Formation Working Group has mapped inflows and outflows of capital for the energy transition in Houston and found that we need to grow Houston’s capital inflows ten times by 2040 to $150 billion per year to lead the transition. The Working Group regularly convenes for learning sessions on capital markets.

Over the last year, HETI’s working groups have moved from strategy to impact. To learn more about the outcomes of these working groups, check out these resources.

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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.

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Rice University spinouts named among 50 top cleantech companies to watch

green team

Two Rice University spinouts, Coflux Purification and DexMat, appear on a new list of the world’s 50 cleantech companies to watch.

Cleantech Group’s 2026 Cleantech 50 to Watch list recognizes early-stage companies “creating groundbreaking solutions to address some of the world’s most pressing environmental and sustainability challenges.”

Cleantech Group, a market research, consulting, and events company, selects the 50 honorees based on insights from analysts and early-stage innovators, along with public nominations.

Destroying “forever chemicals”

Coflux, founded in 2024, offers an onsite treatment system that captures and destroys manufactured “forever chemicals”—per- and polyfluoroalkyl substances—in water and wastewater. It’s a member of Greentown Houston.

Alec Ajnsztajn, CEO; Jeremy Daum, chief technology officer; and Dana Vazquez, chief commercial officer, co-founded Coflux. Ajnsztajn and Daum earned doctoral degrees from Rice, and Vazquez earned an MBA from the university.

Coflux spun out of Rice labs directed by professors Rafael Verduzco and Pulickel Ajayan.

Last year, Coflux received a $175,000 grant from the U.S. Food and Drug Administration’s National Institute of Food and Agriculture. The startup has also raised more than $500,000 in non-dilutive funding, including $80,000 awarded in 2024 by Rice’s One Small Step Grant program.

Promoting an alternative to copper

DexMat, founded in 2015, produces carbon nanotube products such as fibers, yarns, cables, and fabric. The company’s products address demand for materials that can reduce carbon emissions, according to CB Insights.

Its main product, Galvorn, is a copper alternative made of carbon nanotube fibers. CB Insights says Galvorn is engineered to be lighter and stronger than traditional conductive materials like carbon and steel. It’s used in industries such as energy, aerospace, defense, automotive, consumer electronics, and health care.

DexMat emerged from Matteo Pasquali’s Carbon Lab at Rice. Pasquali, co-founder of DexMat, co-invented the company’s technology with the late Nobel Prize-winning chemist Rick Smalley. Smalley was a professor of chemistry, physics, and astronomy at Rice.

Pasquali is a professor of chemical and biomolecular engineering, chemistry, materials science, and nanoengineering at Rice. He co-founded DexMat with Rice graduate Dmitri Tsentalovich, the company’s director of product innovation.

Earlier this year, DexMat raised $5 million in seed funding from Non Sibi Ventures, Governance Partners, Tailwind Futures, BetterWay, Capital Factory, and other investors. The company also secured $3 million in non-dilutive funding.

In 2023, DexMat raised $3 million in a pre-seed round led by Shell Ventures.

Stardust Power, Power Electronics expand to Houston and more top energy news

Trending News

Editor's note: October brings big updates for the energy transition sector, with two companies expanding to Houston and two more announcing major funding. Here are the five most-read stories published on EnergyCapital from September 30-October 15, 2026:

Lithium refiner expands into Houston with new Energy Corridor office

Battery-grade lithium carbonate manufacturer Stardust Power has expanded into Houston’s Energy Corridor, the company tells EnergyCapitalHTX. The company’s new office will serve as a project execution hub to support operations and planning for the company’s forthcoming lithium refinery in Muskogee, Oklahoma. The Greenwich, Connecticut-based, publicly traded company says the facility will be one of the largest lithium refining operations in the United States. The refinery is expected to have production capacity of up to 50,000 metric tons per year and seeks to address the critical shortage of U.S. lithium refining capacity. Continue reading.

Houston geothermal company picks Nevada site for commercial-scale project

Sage Geosystems, a Houston-based developer of geothermal power systems, has chosen a site in Nevada for its commercial-scale Project Vector facility. The company’s two-well enhanced geothermal system (EGS) will deliver around-the-clock geothermal heat to Ormat Technologies’ Blue Mountain geothermal power plant in Winnemucca, Nevada. The startup expects to begin drilling the first well later this year, with the first electricity to be generated in 2027 and full-scale production to start in 2028. Continue reading.

Houston carbon removal company secures $35M in financing

Houston-based Vaulted Deep, a waste management and carbon removal company, has announced a major $35 million debt facility from Italian investment bank Mediobanca to support its national expansion. U.K.-based market energy solutions CFP Energy arranged the deal, which is “the largest publicly disclosed U.S. commercial debt deal in durable carbon removal to be secured by long-term purchase contracts,” according to a news release from the companies. Continue reading.

Hertha Metals raises $133M Series A round, plans high-purity iron plant

Conroe-based Hertha Metals has closed a $133.65 million Series A round that includes a $65 million equity investment from the Pentagon. The startup uses a one-step process to convert iron into molten steel or high-purity iron. Khosla Ventures and Doerr Capital co-led the round, with participation from CEV, Pear Ventures, Gates Frontier, Niterra SUISO no MORI Fund, Toyota Ventures, and Siemens Financial Services. Continue reading.

European cleantech company breaks ground on Houston manufacturing site

Spanish renewable energy company Power Electronics broke ground on its new 53-acre Houston campus on Sept. 24. The new site is expected to create over 400 local jobs and deliver 40 gigawatts of production capacity per year. The company said that the campus is expected to be the largest manufacturing site for power conversion systems in the U.S. Power Electronics specializes in solar, energy storage, data centers and electrification technologies. Continue reading.

TotalEnergies expands solar joint venture with $1.2B portfolio in Texas, Ohio

solar expansion

TotalEnergies, a French company whose U.S. headquarters is in Houston, announced this month that it is expanding its renewable energy joint venture with New York-based investment firm KKR by adding 700 megawatts of utility-scale solar projects.

The deal will add three utility-scale solar assets in Texas and Ohio, which are expected to reach commercial operation by Q1 2027, according to a news release from the company. The portfolio is valued at $1.2 billion.

The 50/50 joint venture between TotalEnergies and KKR currently holds 1.4 gigawatts of renewable energy and will grow to 2.1 gigawatts.

The new deal is expected to close this year. Once completed, TotalEnergies will operate the assets. The electricity generated from the solar projects will be sold to third parties, the company reports.

The companies originally formed the joint venture about a year ago when TotalEnergies sold KKR a 50 percent stake in a North American solar portfolio valued at $1.25 billion. The deal originally included six utility-scale solar assets, primarily located in the U.S.

“TotalEnergies is a renewable energy industry leader globally, and we are thrilled to establish this joint venture with the TotalEnergies team to support their renewables business," Cecilio Velasco, managing director KKR, said in a release last year. “We have long been investors in renewables through our infrastructure platform, having committed more than $23 billion to date in energy transition investments. TotalEnergies’ North American solar portfolio is a great fit for us, representing high-quality renewable energy assets with long term contracts.”

TotalEnergies reports that by June 2026 it held more than 37 gigawatts of gross renewable power generation capacity. It aims to achieve over 100 terawatt-hours of net electricity production by 2030.

The company signed a major power purchase agreement with Google earlier this year. Through the deal, TotalEnergies will supply the tech giant with 1 gigawatt of solar power for its data centers in Texas over a 15-year span.

However, the company also recently redirected nearly $1 billion in capital away from wind energy projects and "decided to renounce offshore wind development in the United States." Read more here.

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