Storage and transportation technologies built for hydrogen at scale.
Plug Cryogenic designs, manufactures, and services the infrastructure that safely stores, transports, and distributes liquid hydrogen across the hydrogen value chain. From production facilities and fueling stations to industrial customers, our cryogenic solutions enable reliable hydrogen logistics with equipment engineered for performance, durability, and long service life.
Every stage of liquid hydrogen storage and transportation.
Plug delivers cryogenic equipment that supports every stage of liquid hydrogen storage and transportation.
Designed for demanding industrial environments, our solutions help customers move hydrogen safely, efficiently, and reliably from production to end use.
Cryogenic equipment is a long-term investment.
Plug helps customers maximize performance through comprehensive rehabilitation, repair, and vacuum services backed by more than 100 years of combined experience across ACT, Alloy, and WesMor.
All repairs are performed in accordance with National Board requirements and carry the appropriate R Stamp certification.
Bulk tank and trailer rehabilitation
Vacuum pumping, testing, and restoration
Fabrication, welding, and piping repairs
Valve replacement and system modifications
Blasting, painting, and protective coatings
Hydrostatic testing and non-destructive examination (NDE)
Documentation and compliance support
From worn to like-new.
Plug’s restore and repair service brings cryogenic trailers back to full service life. Drag the handle to compare a tank before and after.
Drag to compare before and after the restore & repair service
From new equipment to decades of service.
From new equipment manufacturing to refurbishment, repair, and ongoing field service, Plug provides comprehensive lifecycle support for cryogenic infrastructure.
Whether you’re expanding a hydrogen network, maintaining existing assets, or extending the life of critical equipment, our teams help keep your operations running safely and efficiently.