ATMOsphere MAC Summit 2024 x TU Berlin
Natural refrigerants for mobile air conditioning and heat pumps
This event has ended — thank you to everyone who joined us in Berlin.
- Date
- 12–13 September 2024
- Location
- Berlin, Germany
- Venue
- Technische Universität Berlin Institut für Architektur, Str. des 17. Juni 152, 10623 Berlin, Germany
About
Attendees
OEMs from the automotive, bus, truck and train sectors; Tier 1, 2 and 3 suppliers; policy makers; R&D experts; academics; and more!
On the agenda
- Implementation and scaling up of CO₂ and propane in mobile applications including AC and heat pump in automotive, buses, trucks, and trains
- Research & market trends
- Latest technology trends related to compressor, evaporator, condenser/gas cooler, and chiller developments
- Technology case studies: CO₂ and propane in multiple mobile applications
- Implementation of heat and work recovery, system controls, and safety aspects, as well as architectures for reversible AC & heat pump systems
- Refrigerant charge reduction strategies and compressor lubrication
- Policy developments: PFAS restriction proposal, EU F-gas regulation, and MAC directive
- OEM presentations










Programme
- 13:45
Registration and welcome coffee
Participants are invited to the registration table to pick up their name badge upon arrival.
- 14:30Session
Welcome & introduction
Welcome & Introduction by Marc Chasserot, Founder & CEO of ATMOsphere, and Stefan Elbel, Professor & Head of the Chair of Heat Transfer and Heat Conversion at TU Berlin.
- 14:45Keynote
Keynote: The natural choice - NatRefs for mobile air conditioning and heat pump systems
The presentation will set the scene and give an exclusive, in-depth look at the latest natural refrigerants-based research and technology trends across all mobile applications.
ModeratorMarc Chasserot, ATMOsphere
Stefan Elbel, Professor & Head of the Chair of Heat Transfer and Heat Conversion,Technische Universität Berlin (TU) BerlinThe natural choice - NatRefs for mobile air conditioning and heat pump systems
- 15:30Keynote
Keynote by Volkswagen
The presentation will provide insight into the Volkswagen heat pump with the refrigerant R744.
ModeratorMarc Chasserot, ATMOsphere
Felix Nowak-Walenta, Thermal Management Test Engineer, & Carsten Wachsmuth, Research and Development, VolkswagenInsight into the Volkswagen heat pump with the refrigerant R744
- 16:00
Networking break
Coffee, tea and light snacks will be served in the sponsor exhibition area.
- 16:30Keynote
Keynote by Ford Motor and DENSO AUTOMOTIVE Deutschland
The presentation will delve into the use of the use of secondary loop heat pump with R290 refrigerant to realize BEV benefits.
ModeratorStefan Elbel, TU Berlin
Angelo Patti, Product Development Engineer, Ford Motor Company, & Dr.- Ing. Werner Hünemörder, Senior Technical Manager / Advanced Systems R&D, DENSO AUTOMOTIVE DeutschlandSecondary loop heat pump with R290 refrigerant to realize BEV benefits
- 17:00Session
Presentation by Deutsche Bahn
The presentation will provide an overview of the first insights of operation and maintenance of R290 driven HVAC units in railway passenger service.
ModeratorThomas Meyer, TU Berlin
Peter Danzer, Project Leader, Deutsche Bahn First insights of operation and maintenance of R290 driven HVAC units in railway passenger service
- 17:30Session
Technology case study
In this presentation, Hanon Systems will discuss components and systems for PFAS-free air conditioning and heating in passenger cars.
ModeratorStefan Elbel, TU Berlin
Dr. Roman Heckt, Global Chief Engineer for natural refrigerant systems, Hanon SystemsComponents and systems for PFAS-free AC and heating of passenger cars
- 18:15
Transport to the networking reception
Transport to the off-site networking reception. Shuttle service provided.
- 19:15-21:15
Networking reception
Participants are invited to join the networking reception, featuring a boat tour along the Spree River. As we cruise through the heart of Berlin, you can enjoy a relaxing atmosphere with drinks and light dinner served on board. The tour will conclude with disembarkation at Historischer Hafen.
Speakers
Venue
Technische Universität Berlin Institut für Architektur, Str. des 17. Juni 152, 10623 Berlin, Germany
Berlin, Germany
Announcements

Last chance to register I Final programme!
Act fast! This is the last week to register for ATMOsphere MAC Summit x TU Berlin. Secure your pass now for THE event focused on natural refrigerants for mobile air-conditioning and heat pumps. FINAL PROGRAMME We’re thrilled to announce our expert policy speakers from DG Clima and ChemSec, as well as a presentation on market trends from S&P Global Mobility: Arno Kaschl, Senior…
Read more
New presentations I Organisations attending
Excited to announce today our featured speaker from Deutsche Bahn at ATMOsphere MAC Summit x TU Berlin, who will bring valuable knowledge and insights to share with our audience: First insights of operation and maintenance of R290 driven HVAC units in railway passenger service|Peter Danzer, Project Leader, Deutsche Bahn We’re also pleased to highlight the newest case study…
Read more
Keynote: Ford Motor & DENSO AUTOMOTIVE Deutschland
Join us in giving a warm welcome to our new speakers, who will deliver a keynote presentation on: Secondary Loop Heat Pump with R290 Refrigerant to Realize BEV Benefits. Angelo Patti, Product Development Engineer,Ford Motor Company and Dr.- Ing. Werner Hünemörder Senior Technical Manager / Advanced Systems R&D, DENSO AUTOMOTIVE Deutschland The presentation will explore the advantages…
Read more
Programme I Book your room
Get ready for an insightful event with ATMO MAC x TU Berlin! Check out the two-day programme we’re preparing for you below. We are delighted to have a remarkable lineup of presenting organisations already confirmed, including Volkswagen, Hanon Systems, Creative Thermal Solutions, Dorin & Eberspächer, thyssenkrupp Dynamic Components, the Fraunhofer Institute for Solar Energy Systems, with more to be announced soon. Book your room! Maximise your…
Read more
More case studies announced!
Additional technology case study presentations have been added to the programme of ATMOsphere MAC Summit x TU Berlin! Let’s give a warm welcome to our new speakers: Andy Musser, Chief Operating Officer, Creative Thermal Solutions I Lessons learned from over 2 decades of laboratory investigations on natural refrigerants for MAC and beyond Dr.-Ing.Lena Schnabel, Head of Dept. Heating and Cooling Technologies,…
Read more
First case studies announced!
Discover today the first confirmed innovative refrigeration case studies presented by leading experts at ATMOsphere MAC Summit x TU Berlin, on 12-13 September! Dr. Roman Heckt, Global Chief Engineer for natural refrigerant systems, Hanon Systems I Components and systems for PFAS-free AC and heating of passenger cars Giacomo Pisano, CO₂ Compressors Business Development Manager, Dorin, & Sebastian de la Coba,Teamleader for Technology and…
Read more
Announcing Volkswagen’s Keynote!
Keynote: Insight into the Volkswagen heatpump with the refrigerant R744 We are excited to announce that Volkswagen will deliver a keynote address at ATMOsphere MAC Summit x TU Berlin, providing us with an overview of their R744 heat pump for electric vehicles. Join us to hear from a leading innovator in the automotive industry! Felix Nowak-Walenta,Test Engineer System and Vehicle Testing, Volkswagen…
Read more
Keynote speaker!
Keynote: first speaker announced! We are delighted to introduce our first speaker at ATMOsphere MAC Summit x TU Berlin, on 12-13 September in Berlin! The keynote presentation will set the scene and give an exclusive, in-depth look at the latest natural refrigerants-based research and technology trends across all mobile applications. Stefan Elbel, Professor for Heat Transfer and Energy Conversion, Technische Universität Berlin (TU) Berlin : The natural…
Read more
Early Bird pass, last chance!
Reserve your spot for ATMOsphere MAC Summit x TU Berlin, ATMOsphere’s first event to focus exclusively on air-conditioning and heat pump systems for mobile applications, on 12-13 September in Berlin. The conference will offer a unique opportunity to network with industry stakeholders including OEMs from the automotive, bus, truck and train sectors, suppliers, policy makers, academics, and researchers. Forge new business connections, and…
Read more
Call for case studies
You’re invited to submit your technology case studies showcasing natural refrigerants for ATMOsphere MAC Summit 2024! We are looking for case studies by OEMs and suppliers from the automotive, bus, truck and train sectors. Ensure that your submission is relevant to the market being addressed by the conference, and includes real-life applications. Please use the…
Read more
ATMO MAC Summit x TU Berlin: registration open!
Registration for ATMOsphere MAC Summit xTU Berlin is now open! Register today to take full advantage of our EARLY BIRD offer and save 150€ on your pass, joining us and key industry stakeholders on 12-13 September in Berlin. Expect an enriching programme covering various topics, including: Our first sponsors We are delighted to unveil the first sponsors of the event, for whose support we’re most grateful! Silver Sponsor: Konvekta…
Read more
Dates announced for ATMOsphere MAC Summit 2024!
We are extremely pleased to announce the first edition of ATMOsphere MAC Summit in partnership with Technische Universität Berlin, to take place on 12-13 September, in Berlin! The conference will offer a unique opportunity to engage and exchange insights with industry professionals including OEMs from the automotive, buses, trucks and trains sectors; Tier 1, 2 and 3 suppliers; policy makers; R&D…
Read moreMore ATMO events
SevilleATMO Europe
Spain
16–17 February 2027
Europe's leading natural refrigerant and alternative cooling technologies annual conference.
Registration open
SantiagoATMO LATAM
Chile
19–20 April 2027
Latin America's natural refrigerant conference live from Chile.
Dates announced
SydneyATMO Australia
Australia
10–11 May 2027
Natural refrigerants down under — Australia's clean cooling and heating summit.
Dates announced


