Qualcomm sells wireless charging patents to WiTricity

2018 BMW 530e iPerformance wireless chargingIt's one of the worst nightmares for electric-car drivers: They go out to jump in their car, and somebody forgot to plug it in. Automakers and technology companies have talked for years about developing wireless charging, but it hasn't developed in part because of disagreements over standards, and, some would say, patents. CHECK OUT: How much does...

Report: Rivian in talks with GM and Amazon

Rivian R1T electric pickup conceptGeneral Motors and Amazon could soon invest between $1 billion and $2 billion into Michigan-based electric vehicle hopeful Rivian, according to a report from Reuters. If the reported talks result in a deal, the two companies could end up with minority stakes in Rivian, as it pushes to get its fully electric pickup—widely seen as the star...

Polar vortex tests viability of renewable power

Honda wind farm in BrazilThere's nothing like a good polar vortex to put the power system to the test—unless maybe it's a summer heat wave. Energy consulting firm Wood Mackenzie used the opportunity of this event as a chance to measure demand on the power grid. In a detailed study of power demand during the severest week of this 2019 Polar Vortex, from Jan. 27 to...

Rumor: GM electric pickup could come from Tesla

2019 GMC SierraLast month, the president of General Motors' GMC truck division said the brand was considering building an electric pickup. Now, according to a CleanTechnica report, that pickup could come from Tesla. Even the CleanTechnica reporter says to file this in the category of an enticing rumor, rather than fact, because there are no pictures, and a...

One-step Plug&Charge coming to Greenlots stations

2018 Nissan Leaf with Greenlots fast charger by Dumpster at I-87 Modena travel plaza, Feb 2018No more RFID tags! A new "interoperability" standard is sweeping across the electric-car charging landscape in the U.S. After reaching the largest ChargePoint network last month, Hubject's Plug&Charge is now coming to Greenlots chargers, the companies announced last week. The technology will rely on a new standard, ISO 15118, that will store...

Purdue scientists test flow battery for EVs, claim 300-mile range

Purdue University IFBattery flow battery runs electric and fuel-cell golf cartAccording to scientists at Purdue University, the best way to charge electric car batteries may be to take them to a gas station, and have them serviced at an instant oil-change shop. The two scientists have been testing a new type of flow battery in golf carts, and say the battery now develops enough energy density and power to be viable in a...