The programme was made in the Switzerland. Switzerland and Norway are the only two European countries where all the energy for communities (except for cars) is the hydro-power. In Norway, the HVAC at homes/offices are fully electric. The kitchen range is always electric there. A decent Norwegian citizen has also a wood-stove hidden under their staircase, just in case.
The Norwegian boom in electric cars is the fact. There are over 300,000 electric cars in the 5-million nation. Norway is rich. Norway has the hydro-power. Electric cars are partly sponsored by the State, numerous benefits are granted to EV owners; until some time, electric cars were allowed on dedicated bus/taxi lanes (not sure if that's still actual). A vast network of charging stations was built there. On contrary, having an ICE car in Norway is very expensive. With a purchase of a luxury ICE car, the registration fee itself could be as expensive as 100% of the value of the car!
Norway and Switzerland are non-full members of the EU. The e-bike laws are pretty relaxed there.
Germany, an 80-million nation is the biggest European e-bike market with over 4 million e-bikes there. Bosch, Brose, Haibike, Riese & Mueller to name only a few. Yet my observations from Berlin are interesting. In the city, the most of commuters were using traditional bikes. The second most popular vehicle is e-scooter which you can easily rent. Germany is the first European country to define e-scooter law (Summer 2019). E-bikes are easily rentable there (use the Uber app) but are not impressive very much.