World War II rationing gave rise to a renewable alternative fuel source on a global scale - and it hasn't quite faded into ...

Pros: Potential for excellent fuel economy, run on existing gasoline ... On a mass scale, they are considered too little, too late, but big savings mean we'll see lots more of them.

This article provides a technical overview of the key alternative fuels currently ... lower energy density than traditional marine fuels, which means ships must carry larger quantities to achieve ...

Progress toward slashing greenhouse gas emissions from international ocean shipping is well along, but the question of how ...

Although the trucking industry has faced uncertainty around regulations, incentives and trade policies, the innovation of alternative ... fuel consumption, lowering operating costs for fleets ...

While battery-electric truck models and hydrogen fuel cell technology remained abundant in the expo hall and continued to show progress, alternative fuels such as natural gas — especially ...

Jennifer Rumsey doesn’t want perfect to be the enemy of good. The chairwoman and CEO of Cummins predicted many power solutions and alternative fuel sources will be in the mix for a long time in ...