Mack plans to send electric trucks to the garbage dump

Mack Electric LR garbage truckA lot of ink, pixels, and synapses get spent trying to figure out how to make heavy duty electric trucks that can travel 500 to 1,000 miles in a day and get a fast enough recharge before heading back to work. Recent studies have shown a far more effective way to reduce pollution is to supplant short-haul machines that spend most of their time in...

Tesla’s share of the home-solar market continues to slide

Tesla Solar RoofIf you’ve seen the light with electric cars, chances are you’re at least curious about home solar. Solar can help contribute to vehicle charging, and it can help reduce the load from the electrical grid during peak charging times. And as part of energy management systems, electric cars themselves (their traction batteries) could...

EPA, CARB escalate climate change war of words in Capitol Hill showdown

EPA Acting Administrator Andrew WheelerThe EPA and California Air Resources Board have moved slowly in the past year, failing to reach a consensus on key issues between the federal department's proposals to roll back emissions-based fuel economy standards and the state's decades-old ability to set their own. Tensions boiled over this week when EPA Administrator Andrew Wheeler sent a...

Hyundai rides on top with new double-decker electric bus

Hyundai double-decker electric busIf converting city buses to electric power is one of the most effective ways to reduce harmful pollution from particulate matter and nitrogen oxides in cities an even more effective way is to double the number of people they can carry. London has begun converting its iconic double-decker buses to electric models made by China's BYD, and now...

The godfather of EVs in China has turned his attention to hydrogen cars

Kenworth T680 with Toyota hydrogen fuel-cell powertrain, at 2019 CESIt's no accident that nearly half of the world's electric cars on the road today are in China. According to the International Energy Agency, of the 1.9 million battery electric vehicles on the road, 951 million are found in China. Wan Gang had a lot to do with that. The former Audi exec is now China's state science and technology chief and helped...