Known for pioneering High Pressure Direct Injection technology, Westport Fuel Systems is a Vancouver-based clean-tech manufacturer serving hard-to-decarbonize commercial mobility. The company develops practical fuel systems for vehicle makers and fleets that need lower-emission transportation without giving up diesel-like performance.
High Performance Energy SystemsHigh Performance Energy Systems is an experienced, customer-focused company that designs and operates hydrogen refueling systems for heavy-duty transportation. Its work supports emissions reduction in transportation and energy-intensive industries.RYE, NY
Paradigm Emissions TechnologiesFounded by John H. Erbland, Rochester-based Paradigm Emissions Technologies designs and manufactures patented plasma pollution-control systems that remove particulate matter from diesel and gasoline engine exhaust. Its compact pass-through reactors are built for both fleet retrofits and integration into new engine designs, helping protect EGR and aftertreatment components while reducing fuel and maintenance costs. The company received a $256,000 National Science Foundation SBIR grant in 2022 to advance plasma-reactor research for high-temperature diesel exhaust.ROCHESTER, NY
WNV Systems LtdSince 1994, WNV Systems Ltd has built its reputation in the bus and HGV sectors, where it completes more than 45,000 automatic chassis washes each year. The UK company designs and installs commercial vehicle wash systems for operators that need dependable fleet cleaning, with engineers providing continuing service and maintenance support. Its patented Internal Trailer Wash, designed and built in the UK, reflects WNV’s focus on safer, more efficient vehicle sanitation.MD, MD
Hydrogen Energy Systems, LLCFounded in Akron in 2007, Hydrogen Energy Systems, LLC develops hydrogen-fuel technology for internal-combustion engines, centered on its patented Hydrogen Mixing Block™. The device replaces a carburetor or electronic fuel injector so small engines can run mechanically on 100% compressed hydrogen, and the company has tested the system across engines from 6 to 13 horsepower. HES has also demonstrated the technology in a portable generator and a six-passenger golf shuttle prototype.AKRON, OH