With which renovations do you make the biggest difference? “Saving potential of up to 1,800 euros per year with this intervention” | Sustainable renovation

Despite the high energy prices, we did not embark on massive renovations to make our homes more energy efficient. For many owners, such a renovation is too expensive, according to an analysis by Ghent University. But one measure is already cheaper than the other and offers a faster return. Expert Maarten De Groote (VITO) lists how much the energy-saving investments with the highest return will cost you and to which premiums you are entitled: “Roof insulation can sometimes pay for itself in just 2 years.”