South Africa marks an important milestone as it begins the transition to a low-emissions economy 600 Refrigeration and Air Conditioning (RAC) servicing technicians and 35 trainersTo strengthen the government's commitment towards skill development, environment protection and employment generation.
This initiative was taken under the leadership of Department of Forestry, Fisheries and Environment (DFFE) It is part of a long-term strategy to modernize the sector while meeting global climate obligations, in partnership with international and domestic stakeholders.
Building a green workforce for a low-emissions future
Speaking at the graduation ceremony in Johannesburg, Deputy Minister Bernice Swarts stressed the wider economic and environmental impact of the programme.
“Skill development in the refrigeration and air conditioning sector contributes to inclusive economic growth, job creation and transition to a low-emission economy,” he said.
The training program equips technicians with the expertise to adopt environmentally friendly technologies, especially as the industry moves away from harmful refrigerants.
International Cooperation Driving National Impact
This initiative is the result of a multi-stakeholder partnership that includes:
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DFFE
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United Nations Industrial Development Organization (UNIDO)
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Department of Employment and Labor (DEL)
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Department of Higher Education and Training
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RAC Industry Partners
It stems from collaboration National Implementation Strategy for RAC Service TechniciansFirst introduced in 2015, the aim was to align South Africa with global environmental standards.
Phasing out harmful refrigerants under the Montreal Protocol
A central focus of the program is Phasing out hydrochlorofluorocarbons (HCFCs)—especially under HCFC-22— Montreal ProtocolA landmark international treaty to protect the ozone layer.
Key components of the training include:
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Certification and standardization of servicing practices
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to adopt Low global warming potential (GWP) option
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Safe Handling and Disposal of Refrigerants
It also supports lack of initiative Hydrofluorocarbons (HFCs)Which, while being ozone friendly, are powerful greenhouse gases.
Nationwide training with inclusive participation
Training sessions were held in johannesburg and durbanIncluding participants from all nine provinces, ensuring national reach and inclusivity.
The program also aligns with broader social goals, including:
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poverty alleviation through employment generation
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Quality education and technical training
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gender equalityWith increasing participation of women in this field
Expansion plans: Target 800 more technicians
Looking ahead, the government plans to expand the program to train additional people 800 techniciansespecially within informal service sector.
This extension aims to:
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Improve compliance with environmental standards
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Standardize industry practices
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Further reduce emissions from cooling systems
Strategic sector supporting the economy and public services
The refrigeration and air conditioning sector plays a significant role in the South African economy, based on:
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food security Through cold storage and supply chains
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health servicesWhich also includes vaccine storage
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industrial productivity
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Safe and climate-controlled workplace
Officials highlighted that strengthening the sector is essential for both economic resilience and climate adaptation.
Progress towards ambitious climate goals
South Africa has already made substantial progress in reducing ozone-depleting substances. The government is now on its way to accomplish this 97.5% reduction in HCFC consumption by 2026In line with international commitments.
“Through continued compliance with Montreal Protocol obligations, South Africa has achieved significant reductions in hazardous substances,” Swarts said.
Ozone protection remains a global priority
The Deputy Minister stressed that it is important to protect the ozone layer, noting that ozone depletion increases the risk of harmful ultraviolet radiation, which can have serious consequences:
A model for climate-aligned skills development
The graduation of these technicians represents more than a training milestone – it signals a change Climate-aligned workforce developmentWhere economic development and environmental responsibility go hand in hand.
With continued investment, international collaboration and expanded training, South Africa is establishing itself as a regional leader in sustainable cooling technologies and green industrial transformation.