ABB plans to collaborate with Houston-based Green Hydrogen International on the Hydrogen City project. Photo via Getty Images

Electrification and automation company ABB, whose U.S. headquarters for its Energy Industries business is in Houston, has tentatively agreed to supply power for a $10 billion hydrogen project in South Texas.

Under a new memorandum of understanding, ABB plans to collaborate with Houston-based Green Hydrogen International on the Hydrogen City project. The first phase of the project is expected to generate 280,000 tons of green hydrogen per year. This green hydrogen will then be converted to one million tons of green ammonia each year.

“Together, we will enable efforts to decarbonize global industry and progress towards a net-zero future,” Brandon Spencer, president of ABB Energy Industries, says in a news release.

The memorandum of understanding calls for ABB’s technology to be assessed for delivery of solar and onshore wind energy to the 2.2-gigawatt electrolyzer facility at Hydrogen City.

The project will store up to 24,000 tons of green hydrogen in underground salt caverns. A 75-mile pipeline to the nearby Corpus Christi energy port will carry the green hydrogen to an ammonia production facility. At this facility, green hydrogen will be turned into green ammonia that’ll be shipped to Europe and Asia.

Green Hydrogen International is in talks with companies interested in using green hydrogen from Hydrogen City as feedstock for sustainable aviation fuel and e-methane.

Hydrogen City will serve a global green ammonia market whose value is projected to reach $17.9 billion by 2030. Construction on Hydrogen City is scheduled to start in 2026, with initial production set for 2030.

Green Hydrogen International unveiled the multiphase Hydrogen City project in 2022, saying it would be “the world’s largest green hydrogen production and storage hub.” At his month’s CERAWeek in Houston, officials provided an update on Hydrogen City.

“Ammonia has the potential to support decarbonization efforts as part of the energy transition through its use as an alternative fuel for heavy transport such as shipping, as well as its current major use in fertilizer production,” ABB says in the news release.

Last October, Green Hydrogen International announced a Hydrogen City partnership with Japanese oil and gas giant Inpex, whose U.S. outpost is in Houston.

Here's what to attend at CERAWeek. Photo via CERAWeek.com

Things to know this week: Houstonian's guide to CERAWeek 2024

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Editor's note: Dive headfirst into the new week with things to catch up on in Houston's energy transition — a special CERAWeek 2024 edition. Check out these must-attend events at the conference, which is going on all week in Downtown Houston.

Monday, March 18, at 4:30 pm — IRA at One and a Half Years: What is the impact?

Billions of dollars have poured into the energy sector to spur investment and production of technology to fight climate change through the passing of the Inflation Reduction Act (IRA) 18 months ago. Experts weigh in on the successes so far and any challenges and obstacles that have arisen.

  • Roman Kramarchuk, S&P Global Commodity Insights Head – Climate Markets and Policy Analytics
  • Jigar Shah, United States Department of Energy Director, Loan Programs Office
  • Kevin Gresham, RWE Senior Vice President, Government Relations & Regulatory Affairs
  • Steve Smith, National Grid Group Head of Strategy, Innovation and Market Analytics, National Grid | President, National Grid Partners

Tuesday, March 19, at 1 pm  — Everything is Bigger in Texas: Building Hydrogen City

Announced in 2022, the largest green hydrogen production, storage and transport hub is being developed in South Texas. It will be powered by behind-the-meter solar and wind and the first phase is expected to produce 1/4 million tonnes of green hydrogen per year. The project developers will provide an update on the early stages of the project.

  • Toshiaki Takimoto, INPEX Corporation Director, Senior Managing Executive Officer, Corporate Strategy & Planning and Head of Net Zero Business
  • Kenneth Medlock, Rice University, Baker Institute Senior Director, Center for Energy Studies
  • Noah Feingold, S&P Global Consulting Associate Director
  • Brian Maxwell, Green Hydrogen International Founder & Chief Executive Officer

Wednesday, March 20, at 1 pm — Houston Energy Initiative Energy Venture Day and Pitch Competition

Join The Rice Alliance for Technology and Entrepreneurship, the Houston Energy Transition Initiative and the Texas Entrepreneurship Exchange for Energy (TEX-E) for the third annual Energy Venture Day and Pitch Competition at CERAWeek. The pitch day will feature more than 40 energy ventures driving efficiency and advancements toward the energy transition. The fast-paced competition is designed to connect energy startups with venture capitalists, corporate innovation groups, industry leaders, academics and service providers.

Read more about the event here.

Thursday, March 21, at 1 pm — Luncheon & Dialogue with Bill Gates

Legendary Microsoft founder Bill Gates, who founded Breakthrough Energy and TerraPower, is headed to town for the 2024 CERAWeek. Gates will be featured in a luncheon fireside chat with S&P Global's Daniel Yergin.

HETI House

Drop by the Houston Energy Transition Initiative's HETI House at CERAWeek for a tour or one of the fireside chats.

Commercializing low carbon technology: unique partnerships between industry and academia

Woodside Energy + Rice University

Monday, March 18 | 2 p.m.

  • Tony Almond – VP of Technology & Innovation, Woodside Energy
  • Aditya Mohite – Associate Professor, Chemical and Biomolecular Engineering; Associate Professor, Materials Science and Nanoengineering, Rice University

In 2024, Woodside Energy and Rice University in Houston announced a five-year technology collaboration aimed at reducing greenhouse gas emissions and providing lower carbon solutions. Woodside will provide $12.5 million to fund the creation of the Woodside-Rice Decarbonization Accelerator, an initiative that aims to bring breakthrough decarbonization technology from the Rice labs to market, with a specific focus on manufacturing products derived from captured carbon dioxide and methane. Specifically, Rice hopes to leverage cold plasma technology, a unique approach to breaking down carbon dioxide. These products have potential applications to make better batteries, transistors, and other critical materials for energy technologies.

Investing in our academic institutions and talent in the energy capital of the world

Shell + University of Houston Energy Transition Institute

Tuesday, March 19 | 9:30 a.m.

  • Jenny Philip, Energy Transition U.S. Senior Advisor, Shell
  • Scott Nyquist, Energy Advisory Board, University of Houston. Vice-Chair, Houston Energy Transition Initiative, Greater Houston Partnership
  • Ramanan Krishnamoorti, Chief Energy Officer, University of Houston

Funded by Shell USA, Inc and Shell Global Solutions, US Inc, the University of Houston’s new Energy Transition Institute (ETI) empowers the next generation of energy leaders; develops and accelerates energy solutions, including hydrogen, carbon management and circular materials at scale; and informs policies to address our most pressing challenge to provide secure, reliable, affordable and sustainable energy for all. Learn more about how University of Houston’s ETI is driving research, innovation and workforce development to support the transition to a low-carbon, energy-abundant future.

How Houston Leads: Engaging Communities and Creating Opportunity in the Energy Transition

Calpine + Houston Energy Transition Initiative

Wednesday, March 20 | 10 a.m.

  • Brett Kerr, Vice President, External Affairs, Calpine
  • Jane Stricker, Houston Energy Transition Initiative + Greater Houston Partnership

Houston has long been regarded as the Energy Capital of the World. As the industry continues to innovate and deploy projects for an energy-abundant, low-carbon future, engaging communities and creating opportunity for all will be critical. In this session, Jane and Brett will discuss the engagement approaches leading energy companies are putting into practice to expand opportunity for all communities. Come learn about best practices, key challenges and new methods for building sustained relationships with communities.

Scaling carbon-neutral gasoline – feed to construction

HIF Global + Bechtel

Thursday, March 21 | 10 a.m.

  • Brooke Vandygriff, Chief Operations Officer, HIF USA
  • Rich Wall, Principal Vice President & General Manager Downstream, Chemicals & Advanced Fuels, Bechtel

HIF Global, the world’s leading eFuels company, has selected Bechtel Energy, Siemens Energy, and Topsoe to conduct the front-end engineering and design (“FEED”) of a facility to be constructed in Matagorda County, Texas, to produce carbon-neutral gasoline. When operational, the HIF Matagorda eFuels Facility will produce fuel that can be dropped-in to vehicles in use today without any modification to existing engines or the infrastructure on which they depend. Come hear more about this innovative technology and the Matagorda facility from Bechtel Energy and HIF Global.

24/7 carbon-free energy: from startup to scale in houston

Mitsubishi Heavy Industries + Fervo Energy

Thursday, March 21 | 2 p.m.

  • Tim Latimer, Chief Executive Officer, Fervo Energy
  • Takajiro Ishikawa, President & CEO, Mitsubishi Heavy Industries

Mitsubishi Heavy Industries (MHI) announced its investment in Fervo Energy (Fervo), an innovative enhanced geothermal technology startup headquartered in Houston, Texas. MHI joins a consortium of strategic investors, including Devon Energy Corporation (Devon), Marunouchi Innovation Partners (MIP). Over the last few years, Fervo has adapted innovations pioneered by the oil and gas industry, such as horizontal drilling and distributed fiber optic sensing, to make reservoirs of hot rock that exist beneath the earth’s surface into practical, economically viable, carbon-free sources of energy that can be used as heat sources both for industrial and power generation. Learn more about how this clean energy startup is commercializing solutions for the transitions by building relationships with world leading energy and technology companies.

Energy Tech Innovation Lounge (no badge required)

Houston Innovation Leaders and Founders is hosting a free Energy Tech Innovation Lounge that's open daily from 10 am to 5 pm at 808 Travis Street. Each day has programing and networking — click here to learn more.

INPEX Corp. and Green Hydrogen International have agreed to a Joint Study Agreement to advance a South Texas hydrogen production facility called "Hydrogen City." Photo via Getty Images

Japanese company opts into joint initiative for green hydrogen, ammonia project in South Texas

hydrogen city, Texas

An oil and gas exploration and production company has signed on to collaborate on a green hydrogen project in Texas to keep up with growing global market demand.

INPEX Corp. and Green Hydrogen International have agreed to a Joint Study Agreement to advance a South Texas hydrogen production facility called "Hydrogen City." The project's first phase will produce 280,000 tons per year of green hydrogen and 1 million tons per year of green ammonia. Construction is slated to begin in 2026 with commercial operation expected in 2029.

INPEX's "unparalleled expertise in large energy project development combined with a world-class marketing organization will provide enormous advantages to the Hydrogen City project and our goal of producing the world's lowest-cost green hydrogen by 2029," Brian Maxwell, CEO of GHI, says in a news release.

The partnership brings together both entities' expertise, with INPEX's experience developing large scale energy projects and marketing LNG to international customers. Meanwhile, GHI uses salt cavern storage and behind-the-meter renewable power to produce low-cost green hydrogen.

"I am excited to announce this green hydrogen project in Texas, which exemplifies our unwavering commitment to environmental leadership and innovation," INPEX Representative Director, President, and CEO Takayuki Ueda says in the release. "INPEX's dedication to a brighter, greener future remains steadfast, and this endeavor in Texas marks a pivotal step in our vision for a more sustainable tomorrow."

INPEX is also a part of a large-scale, low-carbon ammonia production and export project on the Houston Ship Channel that was anounced ealier this month.

Hydrogen City, located in South Texas atop the Peidras Pintas Salt Dome, was originally announced in March 2022. There will be a 75 mile pipeline from Hydrogen City to Corpus Christi, supplying a 1 Million Tonne Per Annum (MTPA) ammonia production facility and local off-takers.

Image via ghi-corp.com

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Engie signs deal to supply wind power for Texas data center

wind deal

Houston-based Engie North America, which specializes in generating low-carbon power, has sealed a preliminary deal to supply wind power to a Cipher Mining data center in Texas.

Under the tentative agreement, Cipher could buy as much as 300 megawatts of clean energy from one of Engie’s wind projects. The financial terms of the deal weren’t disclosed.

Cipher Mining develops and operates large data centers for cryptocurrency mining and high-performance computing.

In November, New York City-based Cipher said it bought a 250-acre site in West Texas for a data center with up to 100 megawatts of capacity. Cipher paid $4.1 million for the property.

“By pairing the data center with renewable energy, this strategic collaboration supports the use of surplus energy during periods of excess generation, while enhancing grid stability and reliability,” Engie said in a news release about the Cipher agreement.

The Engie-Cipher deal comes amid the need for more power in Texas due to several factors. The U.S. Energy Information Administration reported in October that data centers and cryptocurrency mining are driving up demand for power in the Lone Star State. Population growth is also putting pressure on the state’s energy supply.

Last year, Engie added 4.2 gigawatts of renewable energy capacity worldwide, bringing the total capacity to 46 gigawatts as of December 31. Also last year, Engie signed a new contract with Meta (Facebook's owner) and expanded its partnership with Google in the U.S. and Belgium.

Houston researchers make headway on developing low-cost sodium-ion batteries

energy storage

A new study by researchers from Rice University’s Department of Materials Science and NanoEngineering, Baylor University and the Indian Institute of Science Education and Research Thiruvananthapuram has introduced a solution that could help develop more affordable and sustainable sodium-ion batteries.

The findings were recently published in the journal Advanced Functional Materials.

The team worked with tiny cone- and disc-shaped carbon materials from oil and gas industry byproducts with a pure graphitic structure. The forms allow for more efficient energy storage with larger sodium and potassium ions, which is a challenge for anodes in battery research. Sodium and potassium are more widely available and cheaper than lithium.

“For years, we’ve known that sodium and potassium are attractive alternatives to lithium,” Pulickel Ajayan, the Benjamin M. and Mary Greenwood Anderson Professor of Engineering at Rice, said in a news release. “But the challenge has always been finding carbon-based anode materials that can store these larger ions efficiently.”

Lithium-ion batteries traditionally rely on graphite as an anode material. However, traditional graphite structures cannot efficiently store sodium or potassium energy, since the atoms are too big and interactions become too complex to slide in and out of graphite’s layers. The cone and disc structures “offer curvature and spacing that welcome sodium and potassium ions without the need for chemical doping (the process of intentionally adding small amounts of specific atoms or molecules to change its properties) or other artificial modifications,” according to the study.

“This is one of the first clear demonstrations of sodium-ion intercalation in pure graphitic materials with such stability,” Atin Pramanik, first author of the study and a postdoctoral associate in Ajayan’s lab, said in the release. “It challenges the belief that pure graphite can’t work with sodium.”

In lab tests, the carbon cones and discs stored about 230 milliamp-hours of charge per gram (mAh/g) by using sodium ions. They still held 151 mAh/g even after 2,000 fast charging cycles. They also worked with potassium-ion batteries.

“We believe this discovery opens up a new design space for battery anodes,” Ajayan added in the release. “Instead of changing the chemistry, we’re changing the shape, and that’s proving to be just as interesting.”

ExxonMobil lands major partnership for clean hydrogen facility in Baytown

power deal

Exxon Mobil and Japanese import/export company Marubeni Corp. have signed a long-term offtake agreement for 250,000 tonnes of low-carbon ammonia per year from ExxonMobil’s forthcoming facility in Baytown, Texas.

“This is another positive step forward for our landmark project,” Barry Engle, president of ExxonMobil Low Carbon Solutions, said in a news release. “By using American-produced natural gas we can boost global energy supply, support Japan’s decarbonization goals and create jobs at home. Our strong relationship with Marubeni sets the stage for delivering low-carbon ammonia from the U.S. to Japan for years to come."

The companies plan to produce low-carbon hydrogen with approximately 98% of CO2 removed and low-carbon ammonia. Marubeni will supply the ammonia mainly to Kobe Power Plant, a subsidiary of Kobe Steel, and has also agreed to acquire an equity stake in ExxonMobil’s low-carbon hydrogen and ammonia facility, which is expected to be one of the largest of its kind.

The Baytown facility aims to produce up to 1 billion cubic feet daily of “virtually carbon-free” hydrogen. It can also produce more than 1 million tons of low-carbon ammonia per year. A final investment decision is expected in 2025 that will be contingent on government policy and necessary regulatory permits, according to the release.

The Kobe Power Plant aims to co-fire low-carbon ammonia with existing fuel, and reduce CO2 emissions by Japan’s fiscal year of 2030. Marubeni also aims to assist the decarbonization of Japan’s power sector and steel manufacturing industry, chemical industry, transportation industry and various others sectors.

“Marubeni will take this first step together with ExxonMobil in the aim of establishing a global low-carbon ammonia supply chain for Japan through the supply of low-carbon ammonia to the Kobe Power Plant,” Yoshiaki Yokota, senior managing executive officer at Marubeni Corp., added in the news release. “Additionally, we aim to collaborate beyond this supply chain and strive towards the launch of a global market for low-carbon ammonia. We hope to continue to actively cooperate with ExxonMobil, with a view of utilizing this experience and relationship we have built to strategically decarbonize our power projects in Japan and Southeast Asia in the near future.”