Which alternative fuels will survive long-term? Twitter poll results

2015 Hyundai Tucson Fuel Cell, 2016 Toyota Mirai at hydrogen fueling station, Fountain Valley, CABuilding a fueling network turns out to be more of a challenge than many advocates, regulators, and drivers may have anticipated. The attempt to boost passenger vehicles fueled by cheap, abundant U.S. natural gas is now essentially over, with a mere 942 public natural-gas fueling stations throughout the 50 states. E85 ethanol, the biofuel that's...

Which alternative fuels will survive long-term? Take our Twitter poll

2015 Hyundai Tucson Fuel Cell, 2016 Toyota Mirai at hydrogen fueling station, Fountain Valley, CAYou just don't hear the phrase "alternative fuels" as much as you did, say, 10 years ago. With a couple of million plug-in electric cars now on the world's roads, the idea of swapping in one hydrocarbon fuel for another may have passed its time. Admittedly biodiesel continues to make quiet inroads for diesel commercial vehicles. DON'T MISS: When...

RIP natural-gas cars, doomed by cheap gas and electric cars

UPS natural gas fueling stationNatural gas vehicles were first promoted starting in about 2000 as a way to reduce reliance on imported oil and cut tailpipe emissions. Their promise appeared to grow near the height of the global financial crisis, when gas prices hovered around $4 per gallon across much of the United States. The domestic fuel promised to cut carbon-dioxide...

UPS to spend $90 million more on natural-gas vehicles, fueling stations

UPS compressed natural gas truckNatural gas has not proven popular for vehicles bought by individual consumers, but some fleet operators continue to find it an attractive alternative to gasoline and diesel. That's because the lack of public fueling infrastructure proves a major drawback for natural-gas passenger cars, but fleets can circumvent that by operating their own...

SimpleFuel home hydrogen fuel dispenser wins $1 million DoE prize

SimpleFuel team demonstrating home hydrogen fuel dispenser with Hyundai Tucson Fuel CellLast week, the U.S. Department of Energy awarded a $1 million prize to a little-known team for what you might call a new garage appliance. The SimpleFuel team—actually a collaboration of three separate companies—won the prize, first offered in November 2014, for its hydrogen home-fueling station. The goal is to let drivers of hydrogen...