Electrical business in copper and grey, with a charging point calculator
The most technical of the four drafts: a geometric display face, a copper tone as the only accent and a lot of quiet grey in between. Eight areas of work can be filtered instead of sitting in one long list. The charging point calculator moves in three steps from vehicle and annual mileage to a suitable charging output, and the emergency service has its own red entry point that is visible straight away on a phone.