As a journalist and publisher, Jeroen Horlings specialises in technological developments related to energy and sustainability. He has written more than 30 books, in which technology is always the common thread. This year the fifth edition of the book Alles over elektrische auto’s (All about electric cars) was published, next to his books about the (im)possibilities of hydrogen and the future of self-driving vehicles. He has been driving electrically throughout Europe for more than seven years and lives in an energy-neutral all-electric house.