KOSTAL: the TOP BRAND in the "House & Living" category
Several criteria were used to determine the top 5 brands in each of the 99 categories. KOSTAL impressed respondents in the "Digital electricity meters" category, which are characterised in particular by their durability and attractive price-performance ratio.
The two energy meters – the KOSTAL Smart Energy Meter and KOSTAL Energy Meter – were named "Top Brands" and received the top score of 99.8 points.
Back in March 2023, KOSTAL Solar Electric received the Prosumer Award from the Bonn-based research institute EUPD for its energy meters. One of the categories rated was Home Energy Management.