Tokyo’s Cool Biz: Shorts for Summer

Tokyo is taking a unique approach to tackle the impending energy crisis and scorching summer heat. In a bold move, the Tokyo metropolitan government is encouraging its employees to trade in their formal suits for a more casual attire, specifically shorts. This initiative, inspired by Japan's Cool Biz energy-saving program, aims to reduce the reliance on air conditioning and promote a more sustainable and comfortable work environment.

The Cool Biz campaign, launched in 2005 by the environment ministry, has been a game-changer in Japan's efforts to conserve energy. While it initially focused on encouraging civil servants to ditch ties and jackets, the latest measure takes it a step further by allowing them to wear shorts in the workplace.

With the US-Israel war on Iran causing a surge in oil prices and a shortage of petroleum products, Asian countries are feeling the heat. Japan, in particular, is vulnerable due to its heavy reliance on Middle Eastern oil imports, with 90% passing through the Strait of Hormuz. This has prompted various nations to take action, with Vietnam and South Korea implementing energy rationing and other Asian countries encouraging remote work or reducing the workweek.

Japan is already tapping into its strategic oil reserves and seeking alternative suppliers to ensure a stable energy supply. However, experts warn that a prolonged war could lead to a crude oil shortage, forcing businesses and households to drastically cut back on petrol and electricity usage, reminiscent of the 1970s oil shocks.

Tokyo's decision to allow casual clothing in the workplace is a response to this energy crisis. Some employees have already embraced the change, feeling more comfortable and even anticipating improved work efficiency. Tokyo's governor, Yuriko Koike, who initiated the Cool Biz campaign two decades ago, emphasized the importance of comfort and encouraged the adoption of cool attire, including shorts, depending on job responsibilities.

As Japan faces the challenges of rising temperatures and energy concerns, this initiative is a refreshing and practical solution. It not only addresses the immediate need to conserve energy but also promotes a more relaxed and adaptable work culture.