Dalkia, leader in energy services, provides innovative solutions to support the sustainable growth of cities and businesses. ... In an era of climate change, Dalkia is adopting the hashtag #DLD and focusing its account on more digital sobriety. Dalkia off ers its clients proven expertise in developing, constructing and operating greener and more economical energy systems. Producing energy efficiency is our business : From demand side management and optimized energy distribution to decentralized production using local resources. Dalkia is involved in every step of the energy chain, to improve performance. Network Dalkia in 2020 with in managed revenue € 4.2 Billion: • 18 200 employees • 330 heating and cooling networks • 2 200 industrial facilities in France • 2 million multi-dwelling units heated in France • 4 800 healthcare facilities • 26 000 tertiary and commercial facilities in France read more