Japan, known for its sweltering summers, is potentially facing a hike in air conditioner prices due to new energy efficiency regulations set to kick in by 2027. As manufacturers are pressed to develop more energy-efficient models, the prevailing inexpensive air conditioning units may disappear from the market. While this push has environmental benefits, it also raises concerns about affordability among the general population.

Energy efficiency and environmental conservation are paramount in Japan due to its commitment to reducing greenhouse gas emissions. Nonetheless, affordability is also crucial, with many Japanese households accustomed to buying reasonably priced air conditioners. The prospect of this changing has stirred debate about finding a balance between economic and environmental interests.

In the US or EU, similar issues are addressed through incentive schemes like tax credits for purchasing energy-efficient appliances. However, the abrupt disappearance of cheaper, less energy-efficient options is less common, and consumers typically have a broader range of affordable choices.