Noticias

Brazil is taking big steps towards sustainable cooling! In March and April, the first “Training of Trainers” courses focused on the safe use of flammable refrigerants in air conditioning. 27 instructors from across the country are now equipped to train 700 technicians, driving Brazil’s transition to eco-friendly refrigerants. Discover how this initiative is shaping the future of refrigeration and contributing to global climate goals.

At the event, our GIZ colleagues, along with key political partners and stakeholders, came together to highlight the achievements of both projects and our collaboration. Once again, the event demonstrated the importance of strong partnerships and sustainable engagement for long-term impact. Sincere thanks are extended to all those who contributed to the success of the event.

As part of the Cooling Programme for Southern Africa (CooPSA), GIZ and Namibian ministries have donated tools and equipment worth €83,700 to four vocational training centres. The initiative supports the transition to climate-friendly cooling with R290 refrigerant. Upcoming trainings and strategic partnerships aim to equip future RAC technicians with the skills needed for a sustainable shift.

As part of the NDC4 webinar series, three expert-led sessions in April 2025 provided practical insights into sustainable cooling technologies and their integration into national climate strategies. From the use of R290 as a climate-friendly refrigerant to advanced MRV systems and HFC baseline tools, the webinars highlighted effective approaches to reducing emissions in the RAC sector and strengthening NDC implementation.

In February 2025, GIZ Proklima trained 70 refrigeration and air conditioning (RAC) technicians from the Delhi Metro Rail Corporation (DMRC). The training was conducted under the HCFC Phase-out Management Plan (HPMP) Stage II in India. It focused on "Good Service Practices and Installation of Room Air conditioners with HCFC-22 and Flammable Refrigerants (R-290)." DMRC technicians gained valuable expertise in better RAC servicing techniques and effective measures on leakage prevention of refrigerants during servicing, installation and repair activities.

Discover the future of Green air conditioning with the newly updated R290 Split AC Resource Guide. Published by GIZ Proklima and the German Environment Agency, this comprehensive guide aims to close knowledge gaps and inform about the crucial factors for a successful market transition to energy-efficient R290 split air conditioners. The first version of this guide, released in 2019, has now been updated to address the evolving needs and advancements in the sector.

The Green Cooling Initiative (GCI) III, which concluded in February 2025 in Uganda, marked a major success in transforming Uganda’s refrigeration and air-conditioning (RAC) sector by promoting sustainable practices that will have lasting environmental, climate  and economic benefits. The initiative, aimed at reducing the environmental and climate impact of the global RAC industry, not only met its objectives but also set a strong foundation for future green cooling solutions in Uganda.