Windmills (IMAGE) Helmholtz Centre for Environmental Research - UFZ Caption The ambitious transition to climate-friendly energy provision is moving ahead in all federal states. But from region to region there are huge differences. Credit UFZ / André Künzelmann Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.