Fludia develops IOT multifluid sensors introducing smart capabilities for Real-time energy monitoring and energy Disaggregation applications. It provides energy suppliers and smart home & building integrators some key components to design innovative services for energy optimization and customer relationship improvement. Our Plug&Play and non-intrusive technological components allow to collect data on any general meter (either electricity or gas) at different time intervals (1mn, 10mn, 15mn) with a full autonomy. They can be safely installed without qualified installers and coupled with machine and deep learning algorithms for detecting main equipment and deduct the electricity end-uses. With measurement solutions proven on more than 90,000 energy meters and several thousand load curves analysed, Fludia is recognized as a European expert in energy efficiency.