The Swiss company Sensile Technologies came out on top in the 'Energy' category. Its 'GasLink' solution is a robust and autonomous system that can monitor oil levels in tanks via the internet. The system can be installed on all types of tanks. The detailed view of customer consumption is intended to prevent breakdowns with empty tanks and emergency deliveries. In addition, more efficient delivery tours are possible and logistics costs are reduced by over 20 %, according to the company.