Energiesprong brokered a deal to refurbish 111.000 houses in the Netherlands to Net Zero Energy levels that are paid for by energy cost savings, installed within 1 week and have a 30-year performance guarantee on energy and indoor climate.  Ron is responsible for scaling Energiesprong internationally with the UK and France as first focus markets. Further efforts in Italy and New York State are underway. With an engineering background, he is passionate about driving change in the energy sector and has worked on this in government (Dutch and European Commission) and clean tech start-ups.