![Chevrolet Bolt EV being charged outside Go Forth electric-car showroom, Portland [photo: Forth]](https://images.hgmsites.net/tmb/chevrolet-bolt-ev-being-charged-outside-go-forth-electric-car-showroom-portland-photo-forth_100606247_t.gif)
Vermont Congressman Peter Welch has filed a bill to extend federal electric-car tax credits for 10 more years, just as the credits begin to run out on the two largest electric-car manufacturers, Tesla and General Motors. Both Tesla and General Motors are expected to reach their cap of 200,000 electric car sales in 2018. Tesla may already have. The...