The document discusses the ESCOLimburg2020 project in Limburg, Belgium, which aims to make the province climate neutral by 2020. The project works with municipalities to develop customized renovation plans for public buildings to achieve energy savings above 30% on average. It explores innovative financing models and aims to invest around 20 million euros to reduce CO2 emissions by around 20,000 tons per year and create about 100 jobs between 2013-2015 by optimizing energy service company (ESCO) models and building industry capacity. The province has long experience with energy efficiency and sustainable building initiatives and hopes this project can help convince local authorities to renovate buildings faster at a higher ambition level.