The energy renovation of the Cabuy barracks will involve renovating the insulation of the 3 main hangars and replacing the 5 oil-fired boilers with a heating network fed by a wood chip boiler, replacing the lighting with LEDs, producing electricity using photovoltaic panels and improving the ventilation system. A new greenhouse will replace the old one, which uses too much energy, thus benefiting from the biomass heating network and new energy technologies.