HOUSTON, May 20, 2025 /PRNewswire/ -- Celly H2, LLC, the exclusive U.S. agent for UMOE Advanced Composites (UAC), is proud to announce that UAC's innovative Type IV fiberglass-wrapped hydrogen storage vessels have received special permit approval from the U.S. Department of Transportation (DOT), officially authorizing their use in hydrogen transport trailers within the U.S. market.

UMOE Advanced Composite Type 4 Fib
>> In Other News: Energy Investor Five Point Targets $2 Billion From Northwind Pipelines Sale, Sources Say
This landmark approval clears the way for UAC's MEGC (Multi-Element Gas Container) trailers—engineered with proprietary Type IV glass fiber composite vessels—to enter the U.S. market as a certified solution for high-pressure hydrogen storage and transport.
UMOE Advanced Composites, a global leader in lightweight pressure vessel technology, has developed these vessels to address a critical gap in the current U.S. hydrogen infrastructure: high-capacity, 350 bar storage and transportation. The DOT approval allows these trailers to be deployed immediately, providing an essential solution for hydrogen distribution and fueling networks across the country.
Key Benefits of UAC's Type IV Fiberglass Vessels:
Shawn Laughlin, President of Celly H2, LLC, said: This DOT approval is a pivotal step toward accelerating hydrogen infrastructure in the U.S. UAC's proven track record in Europe and Asia, combined with this regulatory milestone, gives U.S. customers access to a highly efficient, scalable, tried and tested solution for clean energy distribution.
With over 80% of UAC's global orders supporting hydrogen markets and clients in 32 countries, the entry into the U.S. under DOT approval represents a major expansion for both UAC and Celly H2, LLC. The newly approved 350 bar MEGC trailers are ready to support decarbonization efforts across a wide range of sectors, including mobility, industry, and energy storage.
Celly H2, LLC is the U.S. agent for UMOE Advanced Composites, providing midstream hydrogen infrastructure including storage, transport and refueling solutions to help meet the country's ambitious decarbonization and energy transition goals.
Founded in 2006, UAC is a Norwegian-based manufacturer of advanced composite pressure vessels for hydrogen, biogas, and CNG. With a presence in over 32 countries and a strong production footprint in Norway and China, UAC delivers cost-effective, lightweight, and safe storage solutions to customers around the globe.
SOURCE Celly H2, LLC
Follow the money flow of climate, technology, and energy investments to uncover new opportunities and jobs.
Inside This Issue 💧 Blue Hydrogen Just Won 2025: 10x More Than Green ✈️ Houston American Energy Advances Development of Sustainable Aviation Fuel ⛏️ Max Power Expands Natural Hydrogen Discovery Po...
Inside This Issue ⚡ Google's Power Play: First CCS Deal Reshapes Energy 🌎 True North Carbon's Tamarack Project, Canada's Largest Single-Technology Direct Air Capture Deployment, Achieves First Cap...
Inside This Issue 💰 The $27/ton Question: What Makes a Carbon Removal Credit Worth 3x More? 🛢️ EPA Issues Three Class VI Permits to ExxonMobil in Jefferson County, Texas 🌍 UN Endorses First Articl...
BILBAO, Spain — H2SITE, the deep-tech start-up revolutionizing high-purity hydrogen production through cutting-edge palladium membrane technology, is scaling up its industrial presence with project...
CCS+ Initiative and Puro.earth Join Forces to Integrate Carbon Credit Methodologies and Scale CCS
Today, the CCS+ Initiative and Puro.earth (Puro), a leading standard and registry for durable carbon removal, announced that they have signed a Memorandum of Understanding (MoU). Through this strat...
October 27, 2025 Company to supply critical compression equipment for ammonia production and CO2 transportation, and a steam turbine-driven power generation generator technology Facility to produ...
BUFFALO, N.Y., Oct. 27, 2025 /PRNewswire/ -- Buffalo Biodiesel Inc., a leading recycler of used cooking oil (UCO) and a pioneer in renewable feedstock production, recently announced that it has suc...
Follow the money flow of climate, technology, and energy investments to uncover new opportunities and jobs.