article thumbnail

6.8M gallons in new contracts for Redeem renewable natural gas

Green Car Congress

has signed a 5-year maintenance and RNG supply contract for an anticipated one million gallons of Redeem to fuel its 70 street sweepers. has extended its operations and maintenance agreement for six years. Clean Energy Fuels Corp. The company services over 2.5 Long-time Clean Energy customer City of Commerce, Calif.

Renewable 150
article thumbnail

US DOE Awards $37 Million for Marine and Hydrokinetic Energy Technology Development

Green Car Congress

The project will develop a new device called the Galloping Hydrokinetic Energy Extraction Device that will convert fast-moving river currents into an oscillating motion that will drive a dielectric elastomer generator (DEG). Pueblo, Colorado) will design, construct and test a laboratory-scale model of the Cycloidal Wave Energy Converter.

Mariner 210
article thumbnail

Can-Am Spyder First Drive: Embracing The Third Wheel

The Truth About Cars

(Full Disclosure: Can-Am invited me out to Lake George, NY, to experience the Spyder F3 and RT Limited during the kickoff event for the Road Warrior Foundation’s charity ride to Nixa, Missouri. They’re more like roadgoing luxury snowmobiles or a hybrid between a convertible automobile and upscale street bike.

article thumbnail

ARPA-E announces $36M for high-temperature materials projects

Green Car Congress

Missouri University of Science and Technology. Missouri S&T will combine a novel additive manufacturing technique, called ceramic on-demand extrusion, and ceramic fusion welding techniques to manufacture very high temperature heat exchangers for power cycles with intense heat sources.

Low Cost 207