" We have to improve energy efficiency in our houses, but the costs for this transition have to be distributed fairly and that is how I think the population will be capable of assuming costs.... If not, it is possible that there is gonna be an eco-reaction." There is a risk that citizens will have to assume some of the rises in energy costs, as fossil fuels become more and more expensive.... And most often the people are not aware that they can get good grants if they do renovate," Van Severen