Olin and Plug Power commission hydrogen liquefaction plant in Louisiana

The Hidrogenii joint venture, formed by Olin and Plug Power, has launched a 15 TPD hydrogen liquefaction plant in St. Gabriel, Louisiana, strengthening the regional hydrogen supply and the U.S. energy transition.

Share:

Comprehensive energy news coverage, updated nonstop

Annual subscription

8.25$/month*

*billed annually at 99$/year for the first year then 149,00$/year ​

Unlimited access • Archives included • Professional invoice

OTHER ACCESS OPTIONS

Monthly subscription

Unlimited access • Archives included

5.2$/month*
then 14.90$ per month thereafter

FREE ACCOUNT

3 articles offered per month

FREE

*Prices are excluding VAT, which may vary depending on your location or professional status

Since 2021: 35,000 articles • 150+ analyses per week

Olin Corporation announced the commissioning of a 15-ton-per-day (TPD) hydrogen liquefaction plant in St. Gabriel, Louisiana, by its joint venture Hidrogenii, formed with Plug Power Inc. This site, one of the largest of its kind in North America, marks a significant step in strengthening the regional hydrogen supply chain and supporting the acceleration of the low-carbon energy transition in the United States.

The facility is designed to liquefy hydrogen produced by Olin, intended for shipment by tank trucks across the country. This fuel will primarily serve Plug Power’s material handling customers, leveraging the company’s innovative spot pricing system. At full capacity, the plant will be able to liquefy up to 15 TPD, bringing Plug Power’s total production capacity to 40 TPD.

Andy Marsh, CEO of Plug Power, stated: “This Louisiana plant, a major milestone for our U.S. hydrogen network, strengthens our financial position by tapping into a reliable and cost-effective hydrogen source, reducing our reliance on third-party suppliers.”

Ken Lane, President and CEO of Olin, added: “This joint venture aligns perfectly with our value-first strategy, aiming to build on our leadership positions by leveraging high-value adjacencies and bolt-ons, while adhering to our capital allocation framework.”

This facility is a key component of Olin and Plug Power’s strategy to meet the growing hydrogen demand, particularly in industrial and energy sectors, while supporting the country’s energy transition goals.

Strengthening the hydrogen supply

The commissioning of this plant marks a significant strategic development for Plug Power, expanding its hydrogen production network in the southern United States. The increased liquefaction capacity will allow the company to better meet the growing needs of its customers while optimising costs and supply security.

Impact on the U.S. hydrogen market

This project fits within the broader context of the U.S. energy transition, where hydrogen is seen as a key alternative to fossil fuels. The enhanced production and distribution capacity of liquefied hydrogen will support a wide range of industries, from logistics to power generation, while facilitating the adoption of low-carbon technologies.

Metacon acquired components from the bankruptcy estate of Hynion Sverige AB for SEK3.5mn ($320,000), aiming to support its hydrogen refuelling station projects in Sweden.
The United Kingdom has carried out its first real-life trial of green hydrogen blending into the national gas transmission network, with power generation as a result.
Swedish company Liquid Wind has secured €3.6mn in public funding for the engineering phase of its eMethanol plant, integrated into a biomass-fuelled cogeneration site.
The Japanese industrial group will replace a 73.5 MW coke and gas-fired turbine with a 30 to 40 MW hydrogen-ready unit, scheduled to start operations in 2030 with ¥7.1bn ($47mn) in public support.
A two-year project aims to identify areas in Texas suitable for natural hydrogen exploitation, despite challenges related to infrastructure, public policy and economic viability.
Plug Power has announced the appointment of Jose Luis Crespo as President effective October 10, before assuming the role of Chief Executive Officer once the company publishes its annual report, expected in March 2026.
Plug Power finalised a deal with an institutional investor to raise $370mn through the immediate exercise of warrants, with the possibility of securing an additional $1.4bn if new warrants are exercised.
Global demand for industrial gases will grow on the back of hydrogen expansion, carbon capture technologies, and advanced use in healthcare, electronics, and low-carbon fuel manufacturing.
Green ammonia reaches a new industrial milestone with 428 active projects and over $11bn in investments, highlighting accelerated sector growth across Asia, the Middle East, Europe and the Americas.
Nel Hydrogen US will supply a containerised electrolyser to H2 Energy for a hydrogen production facility commissioned by the Association for Waste Disposal in Buchs, Switzerland.
UK-based manufacturer ITM Power has signed an engineering contract for a green hydrogen project shortlisted under the country's second Hydrogen Allocation Round.
Agfa strengthens its industrial position with the launch of a ZIRFON membrane production site for electrolyzers, backed by a €11mn European subsidy.
Driven by Air Liquide and SEGULA Technologies, the ROAD TRHYP project aims to lower hydrogen transport costs and improve safety through a series of technical innovations by 2030.
Qair obtains structured bank financing of €55mn for its Hyd’Occ ecosystem, integrating renewable hydrogen production and distribution in Occitanie, with commissioning scheduled before the end of 2025.
Swedish firm Metacon has secured a EUR7.1mn ($7.7mn) contract to deliver a 7.5 MW electrolysis plant to Elektra Power SRL, marking its operational entry into the Romanian market.
The Clean Hydrogen Partnership has closed its first call for Project Development Assistance (PDA), totaling 36 applications from 18 countries. Results are expected in October, with support starting in November.
Kandla port plans a 150,000-ton-per-year integrated renewable methanol unit, targeting the growing fleet of compliant vessels on the Singapore-Rotterdam maritime route.
OMV is investing several hundred million euros in a 140 MW electrolysis unit in Austria, set to produce 23,000 tonnes of green hydrogen annually to supply its Schwechat refinery.
Jolt Green Chemical Industries appoints Dyar Al-Safwah to engineer a high-performance electrode facility at King Salman Energy Park, backed by the Ministry of Energy.
With the certification of three new sites, Lhyfe takes the lead in the European RFNBO hydrogen market, reaching 21 MW of installed capacity across France and Germany.

All the latest energy news, all the time

Annual subscription

8.25$/month*

*billed annually at 99$/year for the first year then 149,00$/year ​

Unlimited access - Archives included - Pro invoice

Monthly subscription

Unlimited access • Archives included

5.2$/month*
then 14.90$ per month thereafter

*Prices shown are exclusive of VAT, which may vary according to your location or professional status.

Since 2021: 30,000 articles - +150 analyses/week.