AKKA Technologies: AKKA, Via Its Big Data Platform, Joins Forces With the Start-up SYLFEN Regulatory News: The AKKA Group (Paris:AKA) (BSE:AKA) (ISIN:FR0004180537), European leader in engineering consultancy and R&D services in the mobility sector and Data Science expert is joining forces with the Grenoble-based start-up SYLFEN via its Big Data platform in order to develop the building of the future, self-sufficient in renewable energy. SYLFEN develops integrated solutions that help building owners to make a successful energy transition. In order to minimise the environmental impact of buildings, responsible for 36% of greenhouse gas emissions in Europe, SYLFEN is working on the transition to a decentralised, decarbonised and digitalised energy.