The Senate Finance Committee opened a probe Tuesday into Volkswagen's use of a federal tax credit intended for fuel-efficient cars as the company's emissions-rigging scandal widened.
Electric vehicle maker Tesla Motors has mastered the sporty two-seater and the elegant sedan. Now, it wants to conquer the family hauler.
Amazon has selected Ohio as a major Midwest hub for its cloud computing operations, a decision the governor hailed Friday as a victory for the high-tech future of a state whose legacy was built on heavy manufacturing.
A unanimous Supreme Court ruled Tuesday that federal courts can hear a dispute over Colorado's Internet tax law. One justice suggested it was time to reconsider the ban on state collection of sales taxes from companies outside ...
An electric car with a 200-mile range and a price tag of $37,500 will be built at a General Motors factory north of Detroit, the company announced Thursday.
The probability of saving money by using solar energy rather than standard grid electricity is 92 percent for Indiana farm businesses and about 50 percent for homes, Purdue University energy economists find.
Drivers trying to calculate whether it's practical to own an electric car are facing a new math.
With the introduction of an affordable electric car that can go 200 miles on a single charge, General Motors sets up a showdown with Tesla to sell an electric vehicle to the masses. It may also upstage a car of its own.
Owners of electric vehicles have already gone gas-free. Now, a growing number are powering their cars with sunlight.
Federal investigators say the IRS and the states should improve how they protect the security of confidential tax information of people getting benefits under the 2010 health care law.