Your donation today will help MinnPost continue to report on the news you need. A Minnesota company is among a growing number of startups nationwide hoping to help customers replace diesel and natural ...

A retrofit system that converts diesel engines to operate on 90% hydrogen has been prototyped and tested by University of South Wales (UNSW) researchers. This system drastically reduces emissions of ...

ZQuip, part of Moog Construction, has launched its ZQuip modular energy solution to convert diesel-powered construction fleets into zero-emissions machines that create all-electric jobsites. The ZQuip ...

What makes a diesel engine different to a regular gas engine, and is one better than the other?