June 2025

ATMOsphere America Summit 2025

Atlanta

If you’re looking to gain insight into the future of natural refrigerant-based technologies, this event is for you!

About the Event

The 14th edition of ATMO America is going to Atlanta in 2025! It will gather key HVAC&R  industry experts, policy makers, end users and contractors to learn about the very latest developments in natural refrigerants-based solutions.

Conference Content

Keynote presentations

End user and contractors experiences with natural refrigerants

Policy and standards updates

Discussion on the impact of PFAS refrigerants on health and safety

Applications of natural refrigerant heat pumps

Market trends & technology trends

Latest innovative technology presentations

Panel discussions

Main Highlights

Branding visibility for Sponsors at the event

Attendees expected from all over America and beyond!

Connect & interact with leading industry professionals

Networking drinks reception in the evening of Day 1

If you’re looking to gain insight into the future of natural refrigerant-based technologies, this event is for you

Who is this event for?

End users, policy makers, manufacturers, researchers, academia, consultants, NGOs, associations, media, and other relevant key industry experts & thought leaders.

What you can expect to learn

Discover energy-efficient, sustainable, economical, and future-proof solutions

Learn about market trends and the latest and most innovative technologies

Find out how end users are benefitting from natural refrigerant systems

Understand the relevant laws, regulations standards from key policy and government experts

Hear from top industry CEOs

Learn about the health and environmental impact of f-gas refrigerants

Program

8:00AM (ET)

Registration & Welcome Coffee

Participants are invited to the registration table to pick up their name badge upon arrival.

8:45AM

Grand Ballroom

Introduction

Welcome and introduction by Marc Chasserot, Founder & CEO, ATMOsphere.

9:00AM

Keynote Speech

The keynote presentation will address what makes refrigeration one of the most important and relevant topics in the world, and how sustainable refrigeration is crucial to combatting climate change.

10:00AM

Networking Break

Coffee, tea and light snacks will be served in the sponsor exhibition area.

10:30AM

Impact of HFOs: PFAS and Global Warming

This session will examine how HFOs are not only linked to PFAS (“forever chemicals”) but also to HFC-23, a super potent greenhouse gas (GWP 14,600).

11:45AM

Refrigeration Market Trends

Latest market and policy trends from around the world on natural refrigerant technologies, including selected data from ATMOsphere’s Annual Market Report, with a special focus on refrigeration.

12:45PM

ATMO Networking: Lunch

1:45PM

End Users Panel

Leading end users will share their experiences using different types of natural refrigerant technologies, including benefits, challenges and future plans.

3:00PM

Networking Break

Coffee, tea and light snacks will be served in the sponsor exhibition area.

3:30PM

Parallel Session 1: Refrigeration Case Studies - Part 1

Case studies presented by leading manufacturers, about commercial and industrial applications of natural refrigerants.

3:30PM

Parallel Session 2: Refrigeration Case Studies - Part 2

Case studies presented by leading manufacturers, about commercial and industrial applications of natural refrigerants.

5:00PM

ATMO Awards / North America Ceremony

The ATMO Awards / North America ceremony will recognize companies and individuals leading the transition to natural refrigerant-based technologies.

5:30PM

Networking Drinks Reception

Participants are invited to join us for a networking drinks reception.

8:00AM (ET)

Welcome Coffee

Tea and coffee will be served in the in the sponsor exhibition area.

8:30AM

Introduction to Day 2 & Speed Networking

Introduction to Day 2 by Marc Chasserot, Founder & CEO, ATMOsphere. Participants will introduce themselves and get to know one another in a dynamic speed networking session.

8:45AM

ATMOsphere Natural Refrigerants Label

Marc Chasserot, ATMOsphere, will provide an update of the ATMOsphere Approved Label and next steps.

9:15AM

Heat Pump Market Trends

Key expert will share the latest market trends related to natural refrigerant heat pump in North America. The trends affecting the industry, either driving or impeding the uptake of natural refrigerants will be addressed.

9:45AM

Chinese Ballroom

Training Panel

Experts will talk about the offer of natural refrigerants-based training and certification opportunities.

10:45AM

Networking Break

Coffee, tea and light snacks will be served in the sponsor exhibition area.

11:15AM

Heat Pump Case Studies

Presenters will talk about the rapidly growing demand for heat pumps solutions in North America, as well as the potential for natural refrigerants to make an impact and take market share. They will also investigate the potential and significant energy savings achieved with natural heat pump solutions.

12:15PM

ATMO Networking Lunch

1:15PM

Refrigeration Case Studies - Part 3

Case studies presented by leading manufacturers, about commercial and industrial applications of natural refrigerants.

2:15PM

Networking Break

Coffee, tea and light snacks will be served in the sponsor exhibition area.

2:45PM

Policy & Standards Session

Key representatives will discuss the policy and standards developments impacting the uptake of natural refrigerants in North America

4:15PM

Summary & Conclusions

Summary of the two-day conference with key takeaways by Marc Chasserot, Founder & CEO, ATMOsphere.
Speakers

Sponsorship Benefits

Sponsors

Become a Sponsor

Practical Information

Contact Us

Charlotte Darniche, Events Manager, ATMOsphere I Conferences on sustainable natural refrigerant-based technologies

CHARLOTTE DARNICHE

Events Manager

Email: charlotte.darniche@shecco.com
Whitney Asare Nyame, Event Project Officer, ATMOsphere I Conferences on sustainable natural refrigerant-based technologies

WHITNEY ASARE NYAME

Event Project Officer

Email: whitney.asare.nyame@shecco.com

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