I found her Norwegian report interesting although she never mentioned how all that free electricity was produced!
Norway has the highest priced road fuels in Europe , and almost the lowest cost electricity, which is one of the prime reasons why urban Norwegians choose electric cars. I saw more Teslas in Trondheim this February than I have seen in the rest of Europe ever.
Although I don't have the data to hand, a fair amount of Norway's electricity is produced from HydroElectric power stations, so overall their CO2 emissions are going to lower per kWh of electricity produced.