Two Toyota Prius units were converted as hybrid cars running on a Hymotion L5 Plug-in Conversion Module designed by A123Systems. The module nestles nanophosphate Li-ion batteries which saves up on up to 100mpg of fuel consumption.

The hybrid Prius units can be electrically assisted for an average of 30 to 40 miles. These hybrid cars can be recharged for a short five hours through any 110V electric outlet.

The Hymotion L5 Plug-in Conversion Module by A123Systems cuts down the greenhouse gas of these hybrid Prius units by at least 50% compared to conventional Prius units. This is approximately 80% less compared to regular sedans. Further experiments and data collection will be done by the Department of Energy National Laboratories in Idaho.

The hybrid electric bucket trucks configured by International Durastar, on the other hand, showed up to 60% of fuel savings because of the module. These trucks can also run totally without diesel consumption, and solely depending on electric power. The two units have been assigned to Dominion Virginia offices in the north.

The power company uses 1.7 million gallons of soy-based biofuel on 783 trucks. The higher cost of biofuel, Dominion said, is offset by the vehicles’ fuel efficiency and minimized maintenance requirements for the engines.

Dominion Virginia Power generates up to 27,000 megawatts of power annually. It serves retail power consumers in 12 states.