Japanese energy group ENEOS has taken an equity stake in MVCE Gulf Coast, a US developer planning one of the world's largest hydrogen and ammonia plants. No price was disclosed. The stated aim is not to buy hydrogen. It is to find out whether hydrogen made on the Gulf of Mexico can be shipped to Japan cheaply enough to be worth making.
Key takeaways
- ENEOS announced on 11 January 2024 that it had invested in MVCE Gulf Coast, a hydrogen and ammonia project developer in the United States, with the investment value not disclosed.
- The ENEOS investment in MVCE Gulf Coast aims to assess the commercial feasibility of cost-competitive hydrogen production in the Gulf of Mexico, with a focus on exporting methylcyclohexane, or MCH, to Japan.
- MVCE Gulf Coast, established by Azimuth Capital Management, plans to produce 220,000 tonnes a year of low-carbon hydrogen using carbon capture and storage, with production due to start by 2030.
- Construction of MVCE Gulf Coast's output facilities is expected to start in the mid-2020s, and the project will produce hydrogen, ammonia and MCH on the US Gulf Coast.
- Enerdatics records 32 US hydrogen M&A transactions announced in 2023 and 2024, of which only six carry a disclosed value, and 17 are partnerships rather than acquisitions.
What is ENEOS actually buying into?
A development company, not an operating plant. MVCE Gulf Coast was set up by Azimuth Capital Management to build a large low-carbon hydrogen, ammonia and MCH complex on the US Gulf Coast. Leap classes the project as early-stage. Construction of its output facilities is expected to start in the mid-2020s, and hydrogen production by 2030.
The hydrogen is described as low-carbon rather than green. That distinction matters. Green hydrogen is made by splitting water with renewable electricity. Low-carbon hydrogen of this kind relies on capturing the carbon dioxide released in production and storing it underground, and Leap's record specifies carbon capture and storage for this plant. The Gulf Coast already hosts carbon storage schemes such as Bayou Bend CCS, which makes it a natural place to test the model.
The developer's backer is a financial sponsor rather than an industrial group. Azimuth Capital Management established MVCE Gulf Coast, and Leap's record credits the company with significant experience in hydrogen and ammonia production and project development. An industrial partner from the destination market is the piece a sponsor-led developer typically lacks, because it brings both technical capability and a route to buyers at the far end of the chain.
ENEOS bought equity in the developer itself, through an equity investment agreement signed in January 2024. That gives it a seat in the project's decisions while the design is still open, rather than a contract for output once it is built.
Why ship hydrogen as MCH?
Because hydrogen gas is hard to move across an ocean. It has to be chilled to extreme temperatures or compressed to high pressures, and both are costly over long distances. MCH avoids that. It is made by combining hydrogen with toluene, a common industrial chemical, to produce a liquid that can be shipped in ordinary tankers at normal temperatures.
The trade-off is energy. Binding hydrogen into a carrier and releasing it at the other end both consume energy, which adds to the delivered cost. That is the cost question ENEOS wants answered. Leap's record states the investment aims to assess the commercial feasibility of cost-competitive hydrogen production in the Gulf of Mexico, with exports of MCH to Japan as the focus.
ENEOS has a specific reason to test this route. The record describes it as already involved in the production and transport of MCH, and as exploring joint hydrogen production in Asia, the Middle East and Australia. The Gulf of Mexico adds a US source to a supply chain it is building from several directions at once.
How does this compare with other US hydrogen deals?
It fits a pattern of export-minded Asian and Middle Eastern capital moving into Gulf Coast projects. In September 2024 Mitsubishi Corporation agreed to acquire a stake in ExxonMobil's Baytown blue hydrogen and ammonia project in Texas, and ADNOC agreed to acquire 35 percent of the same project. Neither carried a disclosed value. Like MVCE Gulf Coast, Baytown is a low-carbon project that produces ammonia as well as hydrogen, rather than a green hydrogen scheme.
Earlier US hydrogen deals in Leap look different. Chevron's 2023 move into the ACES Delta hydrogen storage project in Utah was built around storing hydrogen in salt caverns for a power plant, not shipping it overseas.
Enerdatics records 32 US hydrogen M&A transactions announced in 2023 and 2024. Seventeen of them are partnerships or joint ventures rather than purchases of equity. Only six carry a disclosed value, and five of those are investments in companies, ranging from Electric Hydrogen's $380 million Series C to a $12.5 million round for Advanced Ionics. The single priced project sale is Fortescue's $24 million purchase of the Phoenix Hydrogen Hub from Nikola. None of the Gulf Coast export projects, including MVCE Gulf Coast and Baytown, has a disclosed price in Leap.
What does the deal signal for US hydrogen exports?
It signals that Japanese buyers were positioning early, at the developer stage, to secure a place in US hydrogen supply. ENEOS and Mitsubishi Corporation took different routes, one into a developer and one into a single project, but both aimed at the same destination market.
It also signals how much remained unproven. The record frames ENEOS's investment as a feasibility exercise. Low-carbon hydrogen with carbon capture, conversion to MCH, shipping and reconversion in Japan each add cost, and the project has yet to show that the total can compete. Similar low-carbon schemes in Europe, such as Equinor's H2M Eemshaven plan with Linde, were later put on hold.
The absence of disclosed prices is itself a finding. With no priced comparable among the Gulf Coast export projects in Leap, there is no market benchmark yet for what a stake in one is worth. The first disclosed transaction will set it.
Frequently asked questions
What did ENEOS invest in? ENEOS invested in MVCE Gulf Coast, a US developer of a low-carbon hydrogen, ammonia and methylcyclohexane project on the Gulf of Mexico, announced on 11 January 2024. The investment value was not disclosed.
How much hydrogen will MVCE Gulf Coast produce? The project plans to produce 220,000 tonnes a year of low-carbon hydrogen using carbon capture and storage, with production due to start by 2030.
Why is ENEOS interested in MCH? MCH is made by combining hydrogen with toluene to create a liquid that can be shipped more easily. ENEOS aims to assess whether hydrogen from the Gulf of Mexico can be exported to Japan as MCH at a competitive cost.
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