Madeleine Gabriel works at innovation charity Nesta, leading its mission to significantly cut carbon emissions from UK homes by 2030. Her work focuses on making it easier and more affordable for households to switch to green heating and use energy more efficiently. Nesta works with governments, consumers and industry to develop, test and scale up ideas, policies and initiatives that can speed up the transition to greener homes. Nesta also invests in early stage businesses and builds new ventures that cut household carbon emissions.