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 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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Houston startup strikes deal to develop hydrogen production plant in Canada

hydrogen partnership

Houston-based cleantech startup Vema Hydrogen has reached a tentative agreement with Canada-based CHARBONE Corp. to develop a hydrogen production and processing plant in Québec.

The deal would couple Vema’s production of engineered mineral hydrogen with CHARBONE’s purification, compression and distribution capabilities.

Engineered mineral hydrogen, also known as orange hydrogen, is produced underground by accelerating naturally occurring geochemical reactions in iron-rich rock formations, according to the journal Energy & Environmental Science.

“Across high-value markets — from aviation and maritime fuels to industrial gases — there is incredible demand for Vema’s low-carbon [hydrogen]. Now, more than ever, we need a pathway to deliver these low-carbon fuels,” Pierre Levin, CEO of Vema, said in a news release.

The project would enable Vema to expand into emerging markets like low-carbon maritime and aviation fuel, e-fuels and power generation. Incorporating CHARBONE’s capabilities, the agreement would also support Québec’s hydrogen supply chain.

“The market is demanding high-value industrial gases, and our customers need cleaner, more reliable supply. By pairing Vema’s [hydrogen] feedstock with our purification and distribution capabilities, we’re strengthening Québec’s position as a regional hub for next-generation hydrogen,” Dave Gagnon, CEO of CHARBONE, added in the release.

Vema said in February that it had completed drilling of its first two pilot wells in Québec, making them the world’s first pilot well for orange hydrogen. It’s the first time Vema’s technology has been used outside a lab.

“This pilot will provide the critical data needed to validate [our hydrogen] at commercial scale and demonstrate that Quebec can lead the world in this emerging clean energy category,” Levin said. “The quality of the rock within our core samples is exactly what we expected and is very promising for hydrogen yields.”

Shortly before Vema carried out the pilot drilling, it signed a 10-year deal with California-based energy technology company Verne Power to supply clean hydrogen for California data centers. Over the course of the 10-year agreement, Vema will boost annual production of orange hydrogen to more than 36,000 metric tons.

“There is a robust market for baseload power generation across the U.S., where data centers are straining the grid,” Levin said. “As we power California’s fastest-growing markets with clean hydrogen, we look toward expanding our hydrogen to markets globally and supporting AI-driven power hubs.”

Vema, founded two years ago, raised $13 million in seed funding in 2025.

“The energy transition and emerging uses of hydrogen have spurred demand for clean hydrogen,” Levin said in its funding announcement. “However, existing decarbonized hydrogen production methods simply don’t work — they are too costly and energy-intensive. Vema is here to change that. It’s time to unlock a new era of scalable, low-carbon hydrogen.”

Greentown names 5 climatech startups to manufacturing accelerator

Catalyst Cohort

Greentown Labs has named five climatech startups to its Go Make 2026 cohort, including one from Houston.

Greentown Go Make 2026 is in partnership with Shell Catalysts & Technologies and Technip Energies. Startups will be able to collaborate with leadership from Shell and Technip and have opportunities to work directly with their process engineering teams and develop potential partnerships, pilots and demonstrations, according to Greentown.

This year's manufacturing cohort focuses specifically on process technology and catalytic innovations, which, according to Greentown, have the potential to be a "critical enabler of the global energy transition." Greentown shares that 90 percent of chemical processes depend on catalysis, but traditional methods rely on fossil fuels and consume significant amounts of energy.

“Catalysis underpins the majority of industrial chemical processes, which together account for a significant share of global emissions, making it a critical lever for reducing carbon intensity while improving performance,” Georgina Campbell Flatter, CEO of Greentown, said in a news release. “Greentown Go Make 2026 is designed to close the gap between breakthrough innovation and industrial deployment. By connecting startups with Shell and Technip Energies’ technical expertise and global scale, we’re helping accelerate solutions that improve efficiency and drive industrial decarbonization.”

The five Greentown Go Make 2026 companies include:

  • Houston-based Biosimo, which makes scalable biochemicals from ethanol
  • Missouri-based Catalyxx, which transforms bioethanol into drop-in, cost-competitive, carbon-negative chemicals
  • Sydney, Australia-based HydGene Renewables, which produces low-carbon hydrogen and industrial chemicals from waste biomass
  • Switzerland-based TreaTech, which turns waste into renewable gas, water and minerals through catalytic hydrothermal gasification
  • California-based Unifuel, which has developed a chemical technology platform to make sustainable aviation fuel, renewable gasoline and other renewable chemicals

The cohort will be celebrated at a kickoff event in Houston at The Ion on June 9.

In addition to Greentown Go Make, Greentown also runs its Go Move (transportation), Go Energize (energy and electricity), Go Build (buildings), and Go Grow (food and agriculture) cohort-based programs. The climatech incubator announced its Go Build 2026 cohort in March. Read more here.