With the goal to convert its entire fleet of more than 100 vehicles to operate on natural gas, Virginia-based TFC Recycling has placed an initial order for diesel-to-natural gas engine conversion kits ...

Omnitek Engineering Corp. has appointed W.W Engine & Supply, Inc., based in Pennsylvania, as its exclusive dealer and authorized installer for the company's diesel-to-natural gas conversion kits in ...

A dual-fuel conversion system can offer some of the fuel- and emissions-saving benefits of a natural gas engine without going out and buying a brand-new truck. Recent changes in Environmental ...

American Power Group Inc. has received online notification from the U.S. Environmental Protection Agency that its recent Clean Alternative Fuel Vehicle and Engine Conversion Submission for an ...

Omnitek Advanced Technologies has appointed CNG One Source of New York Inc., based in Clarence, N.Y., as a dealer and authorized installer of its diesel-to-natural gas conversion kits in the state.

Natural-gas cars sell only in tiny numbers to individual retail buyers, although they have found some traction with fleets that have ready access to the fuel. Now, those fleet buyers will get another ...