Fuel economy for Ford C-Max Energi most apparent in city

Ford's first dedicated hybrid for North American consumers, the C-Max gasoline-electric hybrid hatchback, is turning out to be an acquired taste. Sales are declining for the second straight year, lower gas prices have led ...

Has consumer capitalism hit a Powerwall?

The enormous amount of press that Tesla received last month over the announcement of its battery storage system – the Powerwall – cannot be put down to just clever marketing. There are so many reasons why it has grabbed ...

Spark electric car's price sparks a sales run

It took a price cut to generate a run on Chevrolet's 2015 Spark EV, with savvy car buyers realizing the lower price and federal electric vehicle tax credit can make for a super deal.

The winners and losers in Tesla's battery plan for the home

Tesla's plans to use its new battery storage system to power homes will provide households with more opportunities to reduce bills. But it will also cause headaches for the electricity distribution companies.

Consumption rises with automated bill payment

The adage "out of sight, out of mind" applies to electricity use, according to new research from Duke University's Sanford School of Public Policy. A study of 16 years of billing records from one South Carolina utility found ...

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