EKA projekterar system för vattenrening och vattenåtervinning i ishallars smältgropar. Minska vattenförbrukning, förbättra drift och skapa hållbara lösningar för framtidens ishallar.

If we look at the HockeyAllsvenskan table objectively, one thing stands out: the top three teams all play in EKA-designed arenas. The number 1 and number 3 teams play on CO₂ ice rinks designed with EKA as the consulting engineer. The number 2 team plays in an arena where the arena climate system, ice slab, and boards were designed using EKA expertise. The number 8 team also has an arena climate system designed by us... but apparently that doesn't help all the way 😉 We don't

On 26 September 2025, the hockey season got underway at Nobelhallen in Karlskoga. BIK Karlskoga hosted Mora IK in the season opener – and the ice delivered on every level. Source: https://www.bikkarlskoga.se/single-video/video%7Cstaylive%7C444891?tags=custom.highlights Behind the stable ice is a robust refrigeration system, delivered by Kylmekano. EKA has been involved as technical support throughout the project, from planning to commissioning, to ensure performance, capacity

EKA projekterar delar av renoveringen av KFK Mekan Arena i Vetlanda – inklusive ispist, kylsystem och värmeåtervinning – i samarbete med Vetlanda kommun.

The renovation of Nobelhallen in Karlskoga is now underway. The project, led by NCC in collaboration with Karlskoga Municipality, includes upgrades to the A arena, an extension of the B arena, and the adjacent swimming facility. The total investment is approximately SEK 60 million, and the project is expected to be completed in autumn 2025. At the heart of the technical work is the refrigeration system, with Kylmekano as the contractor and EKA continuing to provide technical

EKA hjälper Husqvarna Garden och HV71 att energieffektivisera arenan genom teknisk inventering och rådgivning för hållbar drift.

EKA Partners with the Slovak Ice Hockey Federation on Arena Project This summer, we at EKA had the pleasure of welcoming Milan Ladiver and Patrik Karlik from the Slovak Ice Hockey Federation. During their visit, we toured Zinkensdamm IP, where we presented the design of the R744 (CO₂) refrigeration system serving both the ice hockey tent and the bandy rink. The visit continued with a trip to Enköping to introduce their double ice arena, which also runs on a natural refrigeran

On September 11, 2024, EKAnalys participated in the international sustainability conference in Berlin, where our own Jörgen represented...

Discover how EKA and Kylmekano are revolutionizing the renovation of Nobelhallen with cutting-edge refrigeration technology.

Discover strategies for sustainable energy efficiency in ice rinks. Authored by Gianni, this overview delves into cost-effective solutions.

Magnus and Lars from the Swedish Bandy Federation visited us in our new premises to discuss technology and the federation ambitions.

In the pursuit of sustainable development, the quest for energy-efficient solutions for commercial buildings becomes increasingly...

We are thrilled to share exciting news about our recent recognition in the International Institute of Refrigeration(IIF/IIR)'s latest...

AB Edethus is an emerging real estate operator and an active community developer in the vicinity of Lilla Edet. The company is involved...

Within the framework of the extensive research project NERIS (Nordicbuilt: Evaluation and Renovation of Ice halls and Swimming halls),...

Navigate the intricacies of moisture control in ice rinks with insights from NERIS Report Part 1. Learn how KTH and EKA collaborate to shed

The NERIS project (Nordicbuilt: Evaluation and Renovation of Ice halls and Swimming halls) aims to investigate and enhance sustainable...

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...

On March 28, 2023, EKA's CEO, Jörgen Rogstam, presented at the virtual workshop organized by the International Ice Hockey Federation...

The Swedish Ice Hockey Association is aware of the current situation in our world and its economic and environmental consequences....