While diesel and gasoline engines will still be the main power source for commercial vehicles for the next decade, fleets are now testing and buying sustainable vehicle technologies in record numbers. That’s according to a new study of fleet use of sustainable vehicle platforms for medium- and heavy-duty fleets, such as natural gas, propane, electric, and renewable fuels.
Held at the Greater Tacoma Convention Center May 21-23, 2019, in Tacoma, Wash., the Green Transportation Summit & Expo (GTSE) educated close to 400 attendees on the various renewable and alternative-fuel options.
The U.S. Environmental Protection Agency's proposed 2019 Renewable Fuel Volume Obligations (RVO) has increased the volume requirement for cellulosic biofuel's to 418 million gallons under the federal government's Renewable Fuel Standard (RFS).
Roush CleanTech revealed that its 0.02 grams per brake horsepower-hour engine can operate on renewable propane. The company says it's the first available engine for renewable propane that brings emission levels to "near-zero" as defined by California Air Resources Board.
Engineers at MIT may have made a breakthrough in the production of renewable diesel fuels using a hyper-efficient version of a common food product, yeast.
Sales of Clean Energy Fuel’s Redeem renewable natural gas more than doubled to 50 million gasoline gallon equivalents in 2015.
The transportation sector was a big factor in renewable energy growth in the past decade thanks to growing demand for liquid biofuels.
After reaching record levels in 2013, United States imports of biomass-based diesel fuel (both biodiesel and renewable diesel) fell 36 percent, to 333 million gallons in 2014.
NORTH PALM SPRINGS, CA --- Aquentium Inc. announced the company has secured 475 acres in New Mexico for the development of an algae biofuel production facility.
SEAL BEACH, CA – Clean Energy Fuels Corp. has acquired Dallas Clean Energy LLC, which owns the third largest landfill gas operation in the U.S.