01/12/2025
January 2026 marked a new chapter for Efterklang as we have changed our name and are now part of AFRY. We originated from AFRY, then ÅF, and have been operating under our own name for several years. Now we have returned to the AFRY brand. All ongoing projects and collaborations will continue as usual. You […]
24/06/2024
In 2021, ProRail and Rijkswaterstaat in the Netherlands posed a crucial question to the market through an innovation contest: how can the environmental impact of constructing noise barriers be reduced? Now, in 2024, after years of innovative project collaboration, answers have emerged. Terrestrial and Summum Engineering proposed a 3D printed shot-earth noise barrier designed to […]
14/03/2024
The Swedish Sound Environment Award has been presented every year since 2018 by the Swedish Acoustical Society. The award focuses on environments where special efforts have been made to create a pleasant sound environment for people who spend time there. By recognizing these efforts, the aim is to encourage continued work in creating sound environments […]
09/02/2024
Efterklang embraces the potential within the field of sound design. As of January 1st, 2024, Efterklang proudly announces the appointment of Margareta Andersson as Business Developer, with a primary focus on sound design. Leveraging her rich entrepreneurial background and proven leadership skills, Margareta is set to play an important role in steering strategic initiatives, fostering collaborations both […]
