The renovation of Charles Peguy College in Moulins includes ambitious work in terms of thermal renovation (insulation of exterior walls, insulation of false ceilings, insulation of cellars, replacement of all old exterior joinery, implementation of a dual flow VMC, supply and installation of thermostatic tap and optimization of heated surfaces) to improve energy efficiency by 40%, redevelopment of premises to meet the new educational needs of the college as well as making all buildings accessible to people with disabilities.