Several electric buses fail in Norway – is the cold to blame?. According to these reports, the operating company Ruter has now added another measure to increase the range of the buses.
However, the bus drivers insist it doesn't think much of it, and insist the previous 18 degrees on the interior has now been reduced to 13 degrees. Then it works again, according to these claims, but the company says it has to set up more charging stations and set up tours differently in winter.