Living in Minnesota. The whole EV and alternative energy certainly has challenges in cold weather. Hell, fossil fuel has challenges too. But has the advantage of decades in R/D experience. I for one like the "Out of the box" thinking. And look forward to seeing the future of energy exploration and development. I now have been reading that nuclear fusion is capable of producing more energy than it takes to deliver. This is a huge step forward. But still decades away from a viable power plant that can deliver. It's one thing to show gross gains. Another to deliver net gains to an energy starved audience.