Datenschutz Datenschutzinformationen für Beschäftigte Datenschutzinformationen für Kunden Datenschutzinformationen für Lieferanten Datenschutzinformationen für Besucher der Internetseite Battery Battery energy storage systems (BESS) are the key to unlocking the full potential of intermittent renewable energy by enabling grid networks to operate efficiently, and replacing the need for flexible power provided through fossil fuels. Find out more Solar Harmony Energy is currently developing large solar PV farms, using our project expertise to support landowners throughout the development process. Find out more Wind Harmony Energy has built and operated 15 wind power sites in the UK, so we have a wealth of project and technical expertise to share with landowners. Find out more