I know the world's first commercial certified electric plane[0] was flown recently by Harbour Air here in Vancouver. So it does seem as though the technology is

I know the world's first commercial certified electric plane[0] was flown recently by Harbour Air here in Vancouver. So it does seem as though the technology is here, at least on a small scale. I'm not sure whether the energy to weight ratio would be higher or lower for a larger plane. [0] https://harbourair.com/harbour-air-magnix-and-h55-partner-for-the-worlds-first-certified-all-electric-commercial-airplane/ https://harbourair.com/harbour-air-magnix-and-h55-partner-fo...