By Barrack Onyango
Across Sub-Saharan Africa, access to air conditioning (A/C) remains strikingly low, with only about 5% of households owning units, compared with more than 85% in advanced economies such as Japan, South Korea, and the United States, according to World Bank data. Kenya sits slightly ahead of this curve, with residential penetration at 15% and commercial uptake near 30%. Even so, demand is set to rise sharply over the coming years, marking a rapidly expanding frontier for cooling adoption.
That frontier is being shaped by two powerful forces, led by the fact that Kenya is moving steadily toward universal electrification, with access expected to reach the entire population by 2030 through a mix of grid expansion and off-grid solutions. At the same time, rising temperatures, projected to increase by up to 1.5°C by the 2030s, are making cooling an essential service in homes, workplaces and public institutions.These implications raise the position of cooling as a critical enabler of Kenya’s broader development agenda given its growing role in improving housing quality and supporting industrial productivity, in direct alignment with the country’s Vision 2030 priorities.
The growing demand, however, carries material risks because without intervention, electricity consumption from residential refrigeration and air conditioning could account for between 7% and 13% of Kenya’s total demand by 2030, as per Kenya’s National Cooling Action Plan (NCAP). At the same time, conventional cooling technologies contribute to greenhouse gas emissions through high-impact refrigerants, creating tension with national climate commitments.
The challenge, therefore, remains how to expand access to cooling without locking in unsustainable energy demand and emissions. Energy efficiency offers the most immediate and scalable solution as advanced air conditioning systems can deliver the same levels of comfort with significantly lower energy consumption, while reducing pressure on both household budgets and national power systems. The adoption of high-efficiency equipment, such as inverter-driven compressors seen in modern A/C units, allows cooling equipment to modulate output in real time, significantly reducing electricity consumption compared to conventional fixed-speed systems. In parallel, the transition to low global warming potential refrigerants, including natural alternatives, is also essential to curbing direct emissions, ensuring that efficiency gains are not offset by environmental costs.
However, improvements at the level of individual systems will not be enough on their own; system-level thinking will be equally important. The NCAP provides a foundation, but its impact will depend on integrating passive cooling strategies into buildings such as improved ventilation and the use of reflective materials that reduce heat absorption. These measures can materially lower cooling demand before mechanical systems are even engaged, But execution will ultimately depend on coordinated action, with stronger performance standards keeping inefficient appliances out of the market. At the same time, targeted financing and consumer awareness will accelerates the uptake of efficient technologies, giving players in the industry the pressure to deliver solutions that are tailored to local conditions, and scaling access through innovative partnerships.
Meanwhile, the economic case for getting this right remains compelling because energy efficiency is the most cost-effective way to manage rising electricity demand, particularly in a country where renewables already account for nearly 90% of generation. Reducing system strain will continue to support energy affordability while enabling continued economic expansion.
Finally, it is important to note that Kenya has a narrow window to define its cooling trajectory. Meeting rising demand with efficient, climate-conscious solutions will reinforce the country’s position as a leader in sustainable development.
(The writer is the HVAC specialist at LG Electronics East Africa)
