Large quantities of batteries are set to be installed in Switzerland over the coming months and years. This is according to research by Swiss public broadcaster SRF. Switzerland’s largest battery to date is located in Kappel in the north of the country. The storage system, operated by energy supplier Primeo Energie, was inaugurated last Friday and can store around 80 megawatt-hours of electricity. That is enough to supply around 30,000 households with electricity for two hours. However, the Kapp