end-users this low-cost at-home "supercharger" with unique freedom in terms of refueling, HYGEN transforms out-dated NGV image into an appealing and modern EV-like concept. HYGEN's proprietary liquid piston gas compression technology eliminates friction, excess heat and oil vapours. It extends the service life by a factor of 5 and reduces total cost of ownership by six-fold. It results in reinventing at-home fueling concept and enabling HYGEN's direct customers- Gas Utilities to open up for them a completely new business segment – transportation fuel market and to deliver clean and inexpensive fuel to your doorsteps at a competitive price.