Currently, China is the country that uses the most air conditioning in the world.
China's massive air conditioning usage is due to a combination of factors: a large population, rapid economic growth, increasing urbanization, and hot summers in many regions. The sheer number of households and businesses that now have air conditioning units contributes to its leading position in global AC consumption. According to the provided reference, there are approximately 569 million air conditioning units within the country.
It is important to note that while China uses the most air conditioning overall, per capita usage (usage per person) might be higher in other countries, particularly those with very hot climates and high levels of affluence like the United States or some countries in the Middle East. However, when considering the total amount of energy consumed for air conditioning, China leads by a significant margin.
