3. Find ways to finance the work

The two sources available to all companies for financing this type of project are state aid and equity capital. The first type of aid can come from CEE (energy saving certificates, see Evaluating the financial return on energy saving certificates (CEE) [FIC 1774] ). As for the second component, it can come from ADEME covering part of the expenditure. However, it is also possible to negotiate additional public assistance, which is generally granted on a case-by-case basis by regional authorities. It is also possible to use energy performance contracts (CPE)...