charging

Like any consumer product, it's important to consider safety when buying a charging station for an electric car. While plugging the vehicle into a station is straightforward, the large amount of current carried over the cord from the power source to the car makes caution worthwhile. Even...

Relatively short ranges and long charging times are two of the main factors restraining more widespread electric-car adoption. To address the range issue, automakers are expected to launch a batch of more-affordable long-range electric cars over the next few years, a shift heralded by the 2017...

Electric cars are often touted as a way to avoid gas stations. But electric-car drivers in certain European countries will soon be going to them to charge. That's because a pair of European oil companies plan to add electric-car charging at certain fuel stations. CHECK OUT: Electric-Car Charging...

Those unfamiliar with electric cars often don't know that several different types of battery charging exist. Overnight recharging at home can be done either with 120-volt household current or, for longer-range cars, with a 240-volt charging station installed by the car owner. Then there's DC fast...

Two days ago, BMW and Nissan announced the latest expansion of their jointly funded DC fast-charging sites for electric cars, which is operated by the EVgo charging network. Those sites now cover more than 50 metropolitan areas in 33 states. This morning, BMW announced that its ChargeNow by EVgo...

Wireless charging for electric cars has been discussed for some time, but at last it is close to becoming a more realistic option for drivers. Evatran currently markets its Plugless wireless-charging system for multiple electric-car models. But what does it really take to ditch that charging...

California continues to lead the United States, and in some ways the world, in efforts to reduce and eliminate harmful emissions from road vehicles. Following the lead of Governor Jerry Brown, the state legislature and regulatory agencies have set aggressive goals to reduce emission of...

It’s a new era in Teslaworld: the end of unlimited free Supercharging. Starting on January 15, anybody who orders a new Tesla Model S or Model X will receive an annual allotment of 400 free kilowatt-hours (good for about 1,200 miles). After that, they will have to pay for use of the...

It's an interesting moment to contemplate the future of DC fast charging for electric cars right now. Electric cars with 200 miles or more of range are starting to hit the market, with half a dozen expected to be in showrooms three years hence. And international standards groups are working to...

Tesla announced in November that it would end free unlimited use of its Supercharger DC fast-charging stations. Now that the cutoff point for that perk has arrived, the company is offering more details on Supercharger pricing. The new rates take effect for buyers who ordered a Tesla electric car...

Tesla CEO Elon Musk teased a new generation of the company's unique DC fast-charging stations, suggesting that a future "version 3" Supercharger would deliver as much as 350 kilowatts of power. Unsurprisingly, he did it via Twitter, his preferred medium for communicating with the world. His...

Much of the U.S. innovation in electric-car incentives and infrastructure has come not from the federal government but from one or more states, especially California. With the decision years ago to let states either comply with national emission standards or adopt the stiffer California rules, both...

Last Friday night, I arranged to meet my wife for dinner in Newburgh, New York, at a restaurant that has a Tesla Supercharger. Even though the battery in my Model S 85 was about 60 percent full, I figured I might as well top it off to 90 percent while we ate. When I arrived, there was a white Model...

In September, Chevy scored quite a publicity coup for its Bolt EV long-range electric car. The car's chief engineer, Josh Tavel, took a pre-production 2017 Chevrolet Bolt EV to show Steve Wozniak, cofounder of Apple Computers—universally known as "Woz." He's a big electric car fan, and had...

Pacific Gas & Electric is the latest California utility to undertake an electric-car charging project.

Longer-range electric cars will add flexibility for drivers, but they will also require changes to charging infrastructure. More powerful DC fast-charging stations will be needed in order to charge cars with larger-capacity battery packs in a reasonable amount of time. The EVgo charging network is...

Volkswagen is now accepting public comments on how to spend $2 billion in zero-emission vehicle infrastructure funding.

Members of a House committee are questioning whether a provision for zero-emission infrastructure funding should have been included in the VW 2.0-liter diesel settlement.

U.K. researchers believe the polymer used in soft contact lenses could boost supercapacitor energy density.

Tesla will recall three types of accessory adapter because of the risk of overheating.