Ein neuer Ansatz für die Anpassung der Produktion und des Verbrauchs von erneuerbaren Energien fördert die großtechnische Integration von Solar- und Windenergie New approach for matching production and consumption of renewable electricity promotes large-scale integration of solar and wind power (WK-intern) - VTT Technical Research Centre of Finland is coordinating the BALANCE project, which brings together leading European research institutes in the field of electrochemical conversion. The project aims to demonstrate a technology that enables flexible storage of large amount of renewable power. Such technologies are needed for the further integration of additional wind and solar power. The European Commission funds the project by