This is a new start up with a vehicle called the PEBL: A fully enclosed, four season, hemp based, pedal electric vehicle designed and tested in the demanding New England climate.
better.bike
They have just begun a Kickstarter campaign, to raise $20,000:
https://www.kickstarter.com/projects...dal-electric-v
Price starts at ~$5,500, so right about what I'd expect. They are located in Leverett MA, which is relatively close to me, so I may be able to go see this for myself.
25 mile electric range standard, with up to 3 additional batteries, for ~100 mile range. Two seats, stowable doors.