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A Data-driven Model Development for Generalized Building Energy Predictions.
IIR document
General data on the production of geothermal heat.
Refrigeration sector monitoring
101 results
The impact of humidity on global demand for cooling energy
Recent studies have highlighted the countries most affected by the need to adapt to rising temperatures. Assessing the impact of humidity on perceived temperatures also stresses out...
A responsible community, from science to society
IIR newsletter focus, by Philippe Lebrun, President of the General Conference of the IIR
Green hydrogen production project in Namibia
In partnership with a French-German consortium, the Namibian government plans to develop a green hydrogen production facility. Although some of the funding may be secured as early as...
China continues CO2 emission decline despite heatwaves
After a drop in Q2 of 2024, China’s CO2 emissions remain at the same level of last year’s figures, despite recent heatwaves.
Benefits of energy-efficient refrigeration and of the Kigali Amendment
Supported by figures, a recent IEA-UN Environment Programme report highlights the growing importance of refrigeration in the world and the necessity to deliver efficient and climate-friendly refrigeration for...
UNIDO rewards Midea’s efforts in environmental protection
Midea’s work on the use of propane (R290) in air conditioning has been recognized by UNIDO.
Refrigeration, a key player in the fight against cancer
Refrigeration technologies are an essential part of the prevention, diagnosis and treatment of several cancers.
Refrigeration technologies help preserve biodiversity
The role of refrigeration in biodiversity protection is illustrated by two examples: the cryopreservation of coral larvae and the use of refrigeration to fight bee colony collapse.
The need for air conditioning is increasing in the EU
Recent Eurostat figures show an increase in the number of cooling degree days in the EU-27 Member States. This indicates an increase in the need for air conditioning over the last decades.
WMO and WHO release new guidelines to protect workers from heat stress
The World Health Organization and the World Meteorological Organization have published a joint report and guidance highlighting the growing global health challenges posed by extreme heat on workers.
Is GWP20 relevant?
At the 31st Open Ended Working Group of the Montreal Protocol meeting in Montreal in August 2011, a paper proposing to calculate GWP figures on a 20 rather than on a 100-year basis was released.
Direct CO2 emissions generated by the refrigeration sector in Chile
As part of its national inventory submitted to the UNFCCC, Chile reported greenhouse gas emission values for the refrigeration and air conditioning sector.
IEA “Net Zero by 2050” roadmap: the role of the refrigeration sector
In its latest report, the IEA stresses that the path to net‐zero emissions by 2050 is narrow. In this context, the refrigeration sector, including heat pumps, has an important role to play.
Extreme heat reduces productivity in global economies
In a recent report, a non-profit organisation examined how global warming is affecting the economy and labour productivity in 12 major urban areas worldwide.
Road to COP28. Energy efficiency and recovery of refrigerants
“Sustainability must refer to energy efficiency and circularity”, says Dr Laura Fedele, IIR expert.
IIR news
48 results
Discover the Encyclopedia of Refrigeration
The IIR is proud to present the newest addition to its portfolio of scientific information products; the Encyclopedia of Refrigeration.
Training and courses: Accessible opportunities online
The IIR has taken care to provide you with an exclusive selection of digital training and course material on the main themes of HVACR, including a section dedicated to certification courses from reputable international organisations and companies...
IIR wins ECREEE Award for solar cooling and heating efforts in Africa with SophiA
The ECOWAS Sustainable Energy Forum took place in Abidjan, Côte d’Ivoire on November 28-29. The IIR organised a SophiA workshop and was honoured with an ECREEE Award for its outstanding contribution to...
IIR statutory meetings
The statutory meetings of the IIR were held on 17-19 June 2020 online, due to the COVID-19 epidemic. Focus on some of the decisions taken on this occasion.
Subscribe to the AGRI-COOL Newsletter!
Don't miss out on AGRI-COOL latest updates and advances by subscribing to the project’s upcoming newsletter.
The 21st European Conference on RACHP technologies is just around the corner
The 21st edition of the European Conference RACHP, co-organised by UNEP, IIR, and Centro Studi Galileo, will take place in Milano on June 12-13, 2025.
Strengthening Cooperation between the Chinese Association of Refrigeration and the IIR: Training Lecture by Prof. Xianting Li
During the 2025 Academic Conference of the Chinese Association of Refrigeration (CAR), Prof. Xianting Li, Vice President of the Science and Technology Council and President of Section E of the...
ICCC 2018 welcomed nearly 200 participants
Hosted by the Chinese Association of Refrigeration, the 5th IIR Conference on Sustainability and the Cold Chain welcomed nearly 200 participants this month in Beijing, China.
26th IIR International Congress of Refrigeration - Call for abstract
Abstract submission for the 26th International Congress of Refrigeration is extended. ICR 2023 is scheduled from 21st to 25th August 2023 in Paris.
Celebrating Heat Pumps Day with Björn Palm: Scientific Leadership and IIR Engagement
In celebration of Heat Pumps Day, the International Institute of Refrigeration (IIR) is proud to spotlight the work of Professor Björn Palm, a leading figure in the field of thermal systems and energy...
The IIR worldwide
Focus on the latest IIR interventions around the world.
Highlights of AFF's Journée Fluides 2024 and Vœux du Froid 2025
Find out about the highlights of “Journée Fluides 2024” and get ready for “Vœux du Froid 2025”, two key events organised by the French Association of Refrigeration (AFF) for professionals and partners in the...
AFF “Vœux du froid 2025”: A key event in the refrigeration industry
The IIR participated in the Refrigeration Season Greetings event hosted by the French Association of Refrigeration on January 16, which was a successful opportunity to discuss the critical role of refrigeration...
Adapting Refrigeration to a Warming World: Highlights from IIR Adaptation 2025 Conference in Manchester
The first edition of the IIR International Conference on Adapting Refrigeration to Rising Temperatures has just wrapped up in Manchester, UK. Over 120 participants from academia, policy, and industry gathered to...
ASHRAE winter meeting and French refrigeration greetings ceremony
The IIR presented two papers at the ASHRAE Winter Meeting seminars and participated in the "Refrigeration Greetings event" organised by the French association of refrigeration (AFF) on 27...
Encyclopedia of Refrigeration
Global HFC emissions from the refrigeration sector
This table shows HFC emissions from the refrigeration sector – including air conditioning – in million tonnes of CO2 equivalent for about 40 countries that are signatories...
Environmental impact of the ice cream industry
This summary document describes the environmental impact of ice cream manufacturing, which is mainly due to the energy consumption and refrigerants used.
Events
4 results
IIR event
17th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL 2026)
August 23, 2026 - August 26, 2026
Hamilton, New Zealand
Submit your abstract! With the increasing need for global warming countermeasures, natural working fluids have become a clear vector to reducing the CO2 footprint of...
Find out more
Other event
15th IEA Heat Pump Conference
May 26, 2026 - May 29, 2026
Vienna, Austria
Join the 15th IEA Heat Pump Conference, which will take place in Vienna, Austria,from May 26-29, 2026! The 15th IEA Heat Pump Conference, co-sponsored by IIR,...
Sponsored event
2026 China International Heat Pump Conference
October 13, 2026 - October 17, 2026
Shanghai, China
Following the resounding success of the 2nd China Heat Pump Conference (CHPC 2024) in Shenzhen, which gathered over 850 experts and delegates from 33 countries & regions, the upcoming 3rd CHPC in 2026 is poised to further expand its global...
9th International High Performance Buildings Conference at Purdue
July 12, 2026 - July 16, 2026
West Lafayette, IN, United States
A conference co-sponsored by the IIR Since 1972, Herrick Labs has hosted the premier international conferences on Compressor Engineering, Refrigeration and Air-Conditioning, and...
