Lummus Technology will partner with Advanced Ionics to accelerate the commercialization of its hydrogen electrolyzer technology. Photo via lummustechnology.com

A Houston energy technology company has announced a new partnership with a green hydrogen technology provider.

Lummus Technology has teamed up with Milwaukee, Wisconsin-based Advanced Ionics to accelerate the commercialization of its hydrogen electrolyzer technology. Lummus Venture Capital has also invested an undisclosed amount into the company's business.

“Lummus has a proven track record of serving as a launchpad for innovative technologies,” says Leon de Bruyn, president and CEO of Lummus Technology, in a news release. “With Advanced Ionics, we will leverage this experience to develop and deploy cost-efficient solutions that advance green hydrogen production and help decarbonize key sectors of the downstream energy industry.”

The platform that Advanced Ionics has created works with process and waste heat to produce green hydrogen for less than a dollar per kilogram, according to the company. The platform's users include industrial hydrogen producers looking to optimize sustainability at an affordable cost.

“Water vapor electrolyzers address two of the biggest challenges to expanding green hydrogen production: capital costs and electricity requirements,” adds Chad Mason, CEO of Advanced Ionics. “Our partnership with Lummus Technology – and their additional investment – marks a pivotal next step in accelerating the commercialization of technology, which was purpose-built for decarbonizing heavy industry.”

Lummus, a global licensor of hydrogen technology for refinery, petrochemical and other industrial gas applications, has also supported other energy transition verticals recently, including sustainable plastics alternatives and carbon capture.

Lummus Technology and Toshiba Energy Systems and Solutions Corp. announced a collaboration agreement that will have both companies pursuing carbon capture projects. Photo courtesy of Toshiba

Houston-based sustainability company partners with Toshiba on carbon capture projects

teamwork

Two global companies have announced a collaborative effort toward pursuing carbon capture projects.

Toshiba’s subsidiary Toshiba Energy Systems will provide its advanced amine-based solvents, which are specifically tailored for post-combustion carbon capture, as well as its “system design guidelines” aimed for Toshiba’s solvents. Houston-based Lummus Technology will provide its post-combustion carbon capture technology.

Lummus’ access to Toshiba’s advanced amine-based post-combustion carbon capture solvents and technology will be vital for the project. Toshiba’s amine-based post-combustion carbon has been used in commercial and demonstration plants in Japan, and have allowed capturing of over 600 tons per day of CO2. With this access, Lummus can integrate its technology into project designs, and deliver “operational excellence and a competitive cost structure for customers,” according to the company.

Lummus can offer clients an OPEX-competitive solution by incorporating Toshiba’s advanced solvents that will be characterized by reduced amine emissions, lower specific energy consumption per ton of CO2 absorbed, and higher solvent stability against degradation.

“We are delighted to collaborate with Lummus to introduce our advanced amine-based solvent and CO2 capture solution to a broader audience,” Shinya Fujitsuka, senior vice president of Toshiba Energy Systems and Solutions Corp., says in a news release. “Addressing the urgent need for decarbonization is paramount, and I have every confidence that our partnership with Lummus will enable us to make meaningful contributions towards achieving this goal.”

Both companies have been active in these innovations for years. Lummus has been a leader in post-combustion carbon capture technology since the 1990s by using latest generation solvent technology that provides the full design involving an absorber and solvent regeneration systems, which can be applied to complex combustion flue gas streams. Since 2007, Toshiba has been considered an industry leader in post-combustion amine-based solvent CO2 capture technology.

“I am excited about our partnership with Toshiba, which expands Lummus’ range of low carbon solutions and aligns with our commitment to lowering emissions for the downstream energy industry,” Leon de Bruyn, president and CEO of Lummus Technology, says in the release. “Combining Lummus’ post-combustion carbon capture technology with Toshiba’s highly competitive solvents and technology gives our customers a strong option for CAPEX and OPEX solutions as they advance their carbon capture investments.”

Lummus has recently secured other partnerships with Dongyang Environment Group to roll out Lummus' advanced plastics recycling technology in Seosan, Chungcheongnam-do, South Korea, and will be operated by Dongyang Environment's subsidiary, Seohae Green Chemical. Lummus also paired with Citroniq Chemicals to build North American plants that produce green polypropylene.

Lummus and Citroniq say their first plant, set for completion in 2027, will produce 400,000 metric tons of green polypropylene each year. Photo via lummustechnology.com

Houston companies partner on sustainable plastics alternative

green polypropylene

Two Houston companies, Lummus Technology and Citroniq Chemicals, have paired up to build North American plants that produce green polypropylene.

Polypropylene is a thermoplastic used to manufacture items such as plastic packaging, plastic parts, medical supplies, textiles, and fibers. Green polypropylene is made from biomass.

Lummus and Citroniq say their first plant, set for completion in 2027, will produce 400,000 metric tons of green polypropylene each year. The plant will be at an undisclosed location in the Midwest.

In April, Lummus and Citroniq signed a letter of intent to develop Citroniq green polypropylene projects in North America using Lummus’ Verdenesuite of polypropylene technology. Their newly announced licensing and engineering agreements apply to the first of four planned facilities.

“This agreement demonstrates the progress we continue to make with Citroniq in establishing the first world-scale sustainable bio-polypropylene production process in North America,” Romain Lemoine, chief business officer for polymers and petrochemicals at Lummus, says in a news release.

“Combining Lummus’ leadership in polypropylene licensing with Citroniq’s carbon-negative production capabilities will help us meet the growing demand for bio-polypropylene and accelerate the decarbonization of the downstream energy industry,” Lemoine adds.

Citroniq says it’s investing more than $5 billion to expand its E2O process. The process produces carbon-negative plastics and hydrogen-and-carbon compounds called olefins from fully sustainable feedstocks. This eliminates the use of convention fossil-fuel hydrocarbons, Citroniq says.

Mel Badheka, principal and co-founder of Citroniq, says his company aims “to meet the market’s growing need for sustainable carbon-negative polypropylene at a competitive price.”

The global market for green polypropylene was valued at $123.5 billion in 2022, according to Grand View Research. Growth in the sector is being driven in part by the construction industry, the firm says.

Lummus Technology will roll out its advanced plastics recycling technology in South Korea. Photo via Canva

Houston company secures deal to launch recycling tech in South Korea

growing biz

A Houston-based company with a suite of technologies and energy solutions has announced a new deal that will take its business to South Korea.

Lummus Technology reached an agreement with Dongyang Environment Group to roll out Lummus' advanced plastics recycling technology in Seosan, Chungcheongnam-do, South Korea, and will be operated by Dongyang Environment's subsidiary, Seohae Green Chemical.

"We are pleased to announce this agreement with Dongyang Environment, one of South Korea's leading providers of energy and environmental services," Greg Shumake, vice president and managing director of Green Circle, says in a press release. "This is a significant step forward in our commitment to the circular economy and to deploying advanced plastics recycling technology in South Korea and other key markets around the world."

Lummus' Green Circle technology converts plastic waste into chemicals and feedstocks, creating circularity. The platform "concentrates and expands Lummus Technology’s capabilities to capture new opportunities in the energy transition and circular economy," per the release.

"Dongyang's resource recycling and energy conversion expertise and Lummus' world-class technology will create strong synergies," Byung Jin Song, the head of Dongyang Environment R&D center, says in the release. "Additionally, Dongyang will strengthen its position in the chemical recycling industry, offering more sustainable products and increased value to our customers."

Last month, Lummus remarked that its interested in expanding contracts in the Middle East.

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Chevron enters lithium market with Texas land acquisition

to market

Chevron U.S.A., a subsidiary of Houston-based energy company Chevron, has taken its first big step toward establishing a commercial-scale lithium business.

Chevron acquired leaseholds totaling about 125,000 acres in Northeast Texas and southwest Arkansas from TerraVolta Resources and East Texas Natural Resources. The acreage contains a high amount of lithium, which Chevron plans to extract from brines produced from the subsurface.

Lithium-ion batteries are used in an array of technologies, such as smartwatches, e-bikes, pacemakers, and batteries for electric vehicles, according to Chevron. The International Energy Agency estimates lithium demand could grow more than 400 percent by 2040.

“This acquisition represents a strategic investment to support energy manufacturing and expand U.S.-based critical mineral supplies,” Jeff Gustavson, president of Chevron New Energies, said in a news release. “Establishing domestic and resilient lithium supply chains is essential not only to maintaining U.S. energy leadership but also to meeting the growing demand from customers.”

Rania Yacoub, corporate business development manager at Chevron New Energies, said that amid heightening demand, lithium is “one of the world’s most sought-after natural resources.”

“Chevron is looking to help meet that demand and drive U.S. energy competitiveness by sourcing lithium domestically,” Yacoub said.

Engie to add 'precycling' agreements for forthcoming solar projects

reduce, reuse

Houston-based Engie North America has partnered with Arizona-based Solarcycle to recycle 1 million solar panels on forthcoming projects with a goal of achieving project circularity.

The collaboration allows Engie to incorporate "precycling" provisions into power purchase agreements made on 375 megawatts worth of projects in the Midwest, which are expected to be completed in the next few years, according to a news release from Engie.

Engie will use Solarcycle's advanced tracking capabilities to ensure that every panel on the selected projects is recycled once it reaches its end of life, and that the recovered materials are returned to the supply chain.

Additionally, all construction waste and system components for the selected projects will be recycled "to the maximum degree possible," according to Engie.

“We are delighted to bring this innovative approach to life. Our collaboration with Solarcycle demonstrates the shared commitment we have to the long-term sustainability of our industry,” Caroline Mead, SVP power marketing at ENGIE North America, said in the release.

Solarcyle, which repairs, refurbishes, reuses and recycles solar power systems, estimates that the collaboration and new provisions will help divert 48 million pounds of material from landfills and avoid 33,000 tons of carbon emissions.

“ENGIE’s precycling provision sets a new precedent for the utility-scale solar industry by proving that circular economy principles can be achieved without complex regulatory intervention and in a way that doesn’t require an up-front payment," Jesse Simons, co-founder and chief commercial officer at SOLARCYCLE, added in the release. "We’re happy to work creatively with leaders like ENGIE to support their commitment to circularity, domestic energy, and sustainability.”

Texas gets one step closer to CCUS permitting authority

The View From HETI

This month, the U.S. Environmental Protection Agency (EPA) announced its proposed approval of Texas request for permitting authority under the Safe Drinking Water Act (SDWA) for Class VI underground injection wells for carbon capture, utilization and storage (CCUS) in the state. The State of Texas already has permitting authority for Class I-V injection wells. Granting authority for Class VI wells recognizes that Texas is well positioned to protect its underground sources of drinking water while also advancing economic opportunity and energy security.

“In the Safe Drinking Water Act, Congress laid out a clear vision for delegating decision-making from EPA to states that have local expertise and understand their water resources, geology, communities, and opportunities for economic growth,” said EPA Administrator Lee Zeldin in a news release. “EPA is taking a key step to support cooperative federalism by proposing to approve Texas to permit Class VI wells in the state.”

The Greater Houston Partnership’s Houston Energy Transition Initiative (HETI) has supported efforts to bring CCUS to a broader commercial scale since the initiative’s inception. Earlier this year, HETI commissioned a “study of studies” by Texas A&M University’s Energy Institute and Mary K. O’Connor Process Safety Center on the operational history and academic literature of CCUS safety in the United States. The report revealed that with state and federal regulations as well as technical and engineering technologies available today, CCUS is safe and presents a very low risk of impacts to human life. This is useful research for stakeholders interested in learning more about CCUS.

“The U.S. EPA’s proposal to approve Texas’ application for Class VI well permitting authority is yet another example of Texas’ continued leadership in meeting the dual challenge of producing more energy with less emissions,” said Jane Stricker, Senior Vice President of Energy at the Greater Houston Partnership and Executive Director of the Houston Energy Transition Initiative. “We applaud the U.S. EPA and Texas Railroad Commission for their collaborative efforts to ensure the supply of safe, affordable and reliable energy, and we call on all stakeholders to voice their support for the application during the public comment period.”

The U.S. EPA has announced a public comment period that will include a virtual public hearing on July 24, 2025 from 5-8 pm and conclude on July 31, 2025.

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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.