Automation company signs on to power up $10 billion hydrogen project in South Texas

seeing green

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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Solar surpasses coal to become ERCOT’s third-largest power source in 2025

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Solar barely eclipsed coal to become the third biggest source of energy generated for the Electric Reliability Council of Texas (ERCOT) in 2025, according to new data.

In 2024, solar represented 10 percent of energy supplied to the ERCOT electric grid. Last year, that number climbed to 14 percent. During the same period, coal’s share remained at 13 percent.

From the largest to smallest share, here’s the breakdown of other ERCOT energy sources in 2025 compared with 2024:

Combined-cycle gas: 33 percent, down from 35 percent in 2024
Wind: 23 percent, down from 24 percent in 2024
Natural gas: 8 percent, down from 9 percent in 2024
Nuclear: 8 percent, unchanged from 2024
Other sources: 1 percent, unchanged from 2024

Combined, solar and wind accounted for 37 percent of ERCOT energy sources.

Looking ahead, solar promises to reign as the star of the ERCOT show:

An ERCOT report released in December 2024 said solar is on track to continue outpacing other energy sources in terms of growth of installed generating capacity, followed by battery energy storage.
In December, ERCOT reported that more than 11,100 megawatts of new generating capacity had been added to its grid since the previous winter. One megawatt of electricity serves about 250 homes in peak-demand periods. Battery energy storage made up 47 percent of the new capacity, with solar in second place at 40 percent.

The mix of ERCOT’s energy is critical to Texas’ growing need for electricity, as ERCOT manages about 90 percent of the electric load for the state, including the Houston metro area. Data centers, AI and population growth are driving heightened demand for electricity.

In the first nine months of 2025, Texas added a nation-leading 7.4 gigawatts of solar capacity, according to a report from data and analytics firm Wood Mackenzie and the Solar Energy Industries Association.

“Remarkable growth in Texas, Indiana, Utah and other states ... shows just how decisively the market is moving toward solar,” says Abigail Ross Hopper, president and CEO of the solar association.

New UH white paper pushes for national plastics recycling policy

plastics paper

The latest white paper from the University of Houston’s Energy Transition Institute analyzes how the U.S. currently handles plastics recycling and advocates for a national, policy-driven approach.

Ramanan Krishnamoorti, vice president for energy and innovation at UH; Debalina Sengupta, assistant vice president and chief operating officer at the Energy Transition Institute; and UH researcher Aparajita Datta authored the paper titled “Extended Producer Responsibility (EPR) for Plastics Packaging: Gaps, Challenges and Opportunities for Policies in the United States.” In the paper, the scientists argue that the current mix of state laws and limited recycling infrastructure are holding back progress at the national level.

EPR policies assign responsibility for the end-of-life management of plastic packaging to producers or companies, instead of taxpayers, to incentivize better product design and reduce waste.

“My hope is this research will inform government agencies on what policies could be implemented that would improve how we approach repurposing plastics in the U.S.,” Krishnamoorti said in a news release. “Not only will this information identify policies that help reduce waste, but they could also prove to be a boon to the circular economy as they can identify economically beneficial pathways to recycle materials.”

The paper notes outdated recycling infrastructure and older technology as roadblocks.

Currently, only seven states have passed EPR laws for plastic packaging. Ten others are looking to pass similar measures, but each looks different, according to UH. Additionally, each state also has its own reporting system, which leads to incompatible datasets. Developing national EPR policies or consistent nationwide standards could lead to cleaner and more efficient processes, the report says.

The researchers also believe that investing in sorting, processing facilities, workforce training and artificial intelligence could alleviate issues for businesses—and particularly small businesses, which often lack the resources to manage complex reporting systems. Digital infrastructure techniques and moving away from manual data collection could also help.

Public education on recycling would also be “imperative” to the success of new policies, the report adds.

“Experts repeatedly underscored that public education and awareness about EPR, including among policymakers, are dismal,” the report reads. “Infrastructural limitations, barriers to access and the prevailing belief that curbside recycling is ineffective in the U.S. contribute to public dissatisfaction, misinformation and, in some cases, opposition toward the use of taxpayers’ and ratepayers’ contributions for EPR.”

For more information, read the full paper here.

Investment bank opens energy-focused office in Houston

new to hou

Investment bank Cohen & Co. Capital Markets has opened a Houston office to serve as the hub of its energy advisory business and has tapped investment banking veteran Rahul Jasuja as the office’s leader.

Jasuja joined Cohen & Co. Capital Markets, a subsidiary of financial services company Cohen & Co., as managing director, and head of energy and energy transition investment banking. Cohen’s capital markets arm closed $44 billion worth of deals last year.

Jasuja previously worked at energy-focused Houston investment bank Mast Capital Advisors, where he was managing director of investment banking. Before Mast Capital, Jasuja was director of energy investment banking in the Houston office of Wells Fargo Securities.

“Meeting rising [energy] demand will require disciplined capital allocation across traditional energy, sustainable fuels, and firm, dispatchable solutions such as nuclear and geothermal,” Jasuja said in a news release. “Houston remains the center of gravity where capital, operating expertise, and execution come together to make that transition investable.”

The Houston office will focus on four energy verticals:

Energy systems such as nuclear and geothermal
Energy supply chains
Energy-transition fuel and technology
Traditional energy

“We are making a committed investment in Houston because we believe the infrastructure powering AI, defense, and energy transition — from nuclear to rare-earth technology — represents the next secular cycle of value creation,” Jerry Serowik, head of Cohen & Co. Capital Markets, added in the release.

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