population and the population growth and globalisation which is driving it, it's also new technology like chatgtp uses three times the energy consumption of a google search. now, how do we do it? what do we do about it? number one, we need to make all data centres always more energy efficient. and the data centre operators are doing that. and number two, we need to make sure that we use the waste energy out of such data centres — for example, for heating in the neighbourhood. and this is what we as e.0n are doing on a large scale. for example, as we just inaugurated a data centre in stockholm where we are doing that and it serves one third of the total energy consumption, so this is the type of innovation we need for this challenge. so, you basically sell the excess energy, the excess heat. so, my question is this, leo — can watching cat videos help heat a city? laughs.