Natural gas is considered a viable alternative to gasoline or diesel fuel. Yet one of the challenges, according to a team of researchers at Rochester Institute of Technology, is the lack of range for ...

Cummins, in partnership with Liberty Energy, is set to deploy the industry's first variable speed, large displacement natural gas engine designed to power hydraulic fracturing systems by the first ...

While CNG trucks currently have higher upfront costs, they offer lower fuel and maintenance expenses, along with reduced emissions, positioning them as a viable alternative ...