The document outlines a thesis project examining plans by the Dutch government and housing corporations to stimulate energy savings and reduce CO2 emissions before 2020. It discusses covenants signed in 2008 aiming to reduce energy usage by 100PJ before 2020. The thesis will study specific renovation projects from four housing corporations to create a calculation model analyzing the influence of choices on energy usage and energy labels. It aims to develop a roadmap for structuring the process of creating energy-saving renovation plans for multi-family housing.