Finally, the particular situation of the university park, which represents around 15% of the surfaces of the State park, could give rise to the experimentation of more ambitious and more global economic models of renovation. Indeed, if the dynamic of university renovation already benefits from the investments of the Ministry of Higher Education, Research and Innovation within the framework of the State-Region Plan Contracts, to the tune of approximately 150 M per year (80% being allocated in particular to construction/rehabilitation operations), as well as the support and financing of the Caisse des Dpts et consignations, in particular of the intracting type (see below), the scale of the investments to be made, the rapid increase in the energy bill as well as the strict conditions for recourse to borrowing call for reinforced action. The State will improve the monitoring of consumption and the overall management of its building stock in order to reduce its consumption by 15% by 2022 compared to 2010. An additional 1 billion euros will be allocated as a priority to the renovation of administrative centers through the Great investment plan. Energy renovation plan for buildings