• energy efficiency of heating devices and systems,
• energy efficiency of air conditioning systems and heat pumps,
• energy consumption of ventilation systems (electricity or consumption linked to air renewal),
• energy in the industrial processes, particularly when they resort to hot air or radiant energies (infrared, microwaves, high frequencies, UV).

Our competencies also cover renewable energies used for:

• heating appliances using biomass fuels,
• thermal solar systems,
• heat pumps