After a few roles at AOL Bertelsmann Online where Lars Weber started after grading from University he joined E.ON in 1999. Following his engagement in the sales business of E.ON Energie AG he became the Managing Director of Enseco, a company within the EON group handling all sorts of meters including extensive field work. In 2009 he founded the E.ON Metering, became its MD and developed the business to a significant volume. EON Metering is now serving grid operators, residentials, PV- and I&C- customers in three countries with intelligent metering and control solutions. He has now taken up a new international role in E.ON UK developing new technical propositions for customers based on smart meter data.