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Announcements

8 September 2025

ATMOsphere MAC Summit 2025 x TU Berlin

New presentations this week!

ATMOsphere America Summit 2025 - natural refrigerant technology case studies

ATMOsphere MAC Summit x TU Berlin updates: This week, we’re highlighting new presentations and are delighted to welcome our latest speakers.

PFAS: Essential chemicals or replaceable risk?

The presentation will provide chemical background on PFAS and highlight their phase-out in different industry sectors, offering perspectives relevant to heating and cooling systems.

Sebastian Riedel, Professor, Freie Universität Berlin, & Founding Director, Center for Sustainable Resources (CSR|Berlin) 

Policy panel

Joining The European Commission and the Environmental Agency of Germany (UBA) on stage:

Yunrui Zhou,  Industrial Development Officer, United Nations Industrial Development Organization (UNIDO) | Promote HCs in the MAC sector under the framework of the Kigali Amendment

Sidsel Dyekjaer, Chemicals Policy Consultant, ChemSec | Update on EUs uPFAS restriction proposal with focus on mobile air conditioning and transport refrigeration

New case studies

Gabriel Greussing, Test Engineer and Project Manager, Obrist Engineering I R290 MAC – risk in a risky world

Andy Musser, Chief Operating Officer, Creative Thermal Solutions (CTS) | Performance comparison of an EV secondary loop thermal management system with different refrigerants

Roland Kühn, Co-Founder / Technology Development, Coolar I Adsorption refrigeration in mobile cooling and HVAC application