Energy-saving (Consultancy in the field of utilities), Consultancy in the field of energy-saving, Artificial intelligence consultancy in the field of energy-saving. Professional consultancy relating to the conservation of energy, Technical consultancy in the field of energy saving and energy efficiency, Advisory services relating to energy efficiency, Development of energy and power management systems, Consultancy in the field of energy efficiency, Advisory services relating to the use of energy, Consultancy in the field of energy-saving, Professional consultancy relating to energy efficiency in buildings, Recording data relating to energy consumption in buildings, Technical advice in connection with energy-saving measures, Energy consultancy in the field of increase savings by improving energy efficiency, Analysing of air in building environments, Design of controlled environmental buildings, Monitoring of activities which influence the environment within buildings, Monitoring of events which influence the environment within buildings, Air quality data collection services