Additionally Sektorenkopplung (the electrification of Heating and Transportation), will reduce the need for primary energy.
For example, a heatpump can produce 5MW of heating from 1MW of electricity by concentrating the heat from the environment. An electric car is 90% efficient while a combustion vehicle is about 30% efficient, roughly speaking.
For example, a heatpump can produce 5MW of heating from 1MW of electricity by concentrating the heat from the environment. An electric car is 90% efficient while a combustion vehicle is about 30% efficient, roughly speaking.