Bahcohallen used to be a typical ice rink with a heated arena room (about 8°C). An ammonia refrigeration unit was connected to a calcium...

EKA redesigned the existing ice rink to become one of the most sustainable and cost efficient in Finland and the World – while also...

Hällevihallen, the ice rink of Hällefors, Sweden, has seen its energy consumption drop by 30%. A R744 (CO2) refrigeration unit and a...

In 2018, Eksjö municipality decided to replace its almost 20-year-old cooling system and the even older rink floor in the local ice rink...

EKA has provided the design of new air handling systems (dehumidification and ventilation) for the 6 200-spectator ice arena Scaniarinken...

In total, the energy use of the ice rink went down by 18% "Hällevi ishall" is an indoor single sheet ice rink with a tempered arena room...

Today 88% of the heating demand in this dual ice sheet and 5400-spectators-arena is covered by recovered heat from the CO2 system. After...