Topic - fuel economy

avatar
Video: CEO Interview Series, General news, Cleantech

T-Rex: Electrifying Car Ride

Red Herring reporter Justin Moresco test drives the T-Rex and returns to talk with producer Sean Wolfe about the electric car maker's market position.
avatar
Cleantech

Energy Bill Raises Hopes

Cleantech investors hailed on Monday the passage of a long-awaited energy bill in the U.S. House of Representatives as a step toward a more cohesive national energy policy, even as they lamented what it left out.
avatar
Cleantech

Spark Plug Defies Climate Change

Startup says gadget can improve fuel economy of conventional cars by up to 12 percent.