Tokyo Metropolitan Government Expands Cool Biz Initiative to Include Shorts Amid Energy Cost Concerns
Introduction
The Tokyo Metropolitan Government has implemented an updated dress code policy permitting employees to wear shorts to the office, a measure intended to reduce reliance on air conditioning. This decision, announced on Friday, is partly motivated by rising energy costs associated with the ongoing conflict in the Middle East.
Main Body
The revised dress code represents an expansion of the existing ''Cool Biz'' campaign, an energy-conservation program originally introduced by Japan''s Ministry of the Environment in 2005. The earlier version encouraged office workers to stop wearing neckties and jackets during summer months, with some adopting Okinawan-style collared shirts. The current update, which took effect this month, allows for a wider range of clothing, including polo shirts, T-shirts, sneakers, and, depending on job duties, shorts. An unnamed Tokyo official stated that the potential energy supply disruption resulting from the Middle Eastern conflict was ''one of the factors'' influencing the policy change. Local media footage from earlier this week showed some male government employees already wearing shorts and T-shirts. Tokyo Governor Yuriko Koike, who started the original Cool Biz campaign during her time as environmental minister two decades ago, has supported the new guidelines. In a statement to reporters earlier this month, Governor Koike cited ''a severe outlook for the supply and demand of electricity'' as a reason for encouraging comfortable attire. She further noted that the updated initiative also promotes increased teleworking and earlier start times for the workday. Separately, the Japan Meteorological Agency reported that the country experienced its hottest summer last year since record-keeping began in 1898. The agency recently introduced an official classification for days when temperatures reach 40 degrees Celsius or higher, calling them ''kokusho'' or ''cruelly hot'' days.
Conclusion
The Tokyo Metropolitan Government has formally adopted a more relaxed dress code for its employees, permitting shorts as part of a broader strategy to decrease air conditioning usage. This policy is a direct response to elevated energy costs linked to the Middle East war and follows a summer of record-high temperatures in Japan.