"As two professors of energy studies โ one British, the other Swedish โ we have long puzzled over the stark contrast in how winter is experienced inside our homes in the north of England (Sheffield) and southern Sweden (Lund)."
Cold and expensive v hot, cheap and eco-friendly: the contrasting histories of home heating in the UK and Sweden
https://theconversation.com/cold-and-expensive-v-hot-cheap-and-eco-friendly-the-contrasting-histories-of-home-heating-in-the-uk-and-sweden-275417
Cold and expensive v hot, cheap and eco-friendly: the contrasting histories of home heating in the UK and Sweden