BEGIN:VCALENDAR CALSCALE:GREGORIAN METHOD:PUBLISH PRODID:GSB VERSION:2.0 BEGIN:VEVENT UID:a174f956-2db4-4fcd-b974-973ef09d8c99-BMWK SUMMARY:Smart Grids and Energy Storage Solutions DTSTAMP:20230223T073803Z DTSTART:20221204T230000Z DTEND:20221207T230000Z LOCATION:Germany END:VEVENT END:VCALENDAR