ATMOsphere, publisher of, has announced that the dates for its ATMOsphere (ATMO) LATAM (Latin America) 2023 conference will be Wednesday, November 8, and Thursday, November 9, 2023, in Mexico City, and registration is open.

This is the second ATMO LATAM and the first to be held in person. The first was held online on October 22, 2020, as part of the online ATMO America conference.

Like other ATMO conferences, ATMO LATAM will gather key industry experts, including manufacturers, policy makers, end users and contractors, to learn about the latest developments in natural refrigerant-based HVAC&R systems, including those using CO2, hydrocarbons and ammonia.

Presentations will be bilingual, translated into either English or Spanish.

You can now register for the event here and find the preliminary program and other information on the event website.  ATMOsphere is currently offering an early bird discount of US$399 on standard tickets. End users can register for free, and contractors/installers of HVAC&R systems are eligible to receive one free ticket per organization, with a 50% discount on additional tickets.

Manufacturers have an opportunity to present natural refrigerant-based case studies, citing an end-user implementation, at the event. They can submit case-study proposals for consideration here.

The Gold sponsors of ATMO LATAM 2023 are TEKO, Arneg, Epta and Hussmann. Information on sponsorships can be found here.

The program will feature keynote presentations; end users’ and contractors’ experiences with natural refrigerants; policy and standards updates, market and technology trends; and case study presentations.

“The use of natural refrigerants in HVAC&R solutions is growing in Latin America, and we’re thrilled to give the opportunity to all industry stakeholders to learn, engage and help accelerate the transition to greener cooling technology alternatives, with natural refrigerants only!” said Marc Chasserot, CEO of ATMOsphere.