The Japanese Ministry of the Environment

Ministry of the Environment (Japan)

The ' of Japan was formed in 2001 from the sub-cabinet level Environmental Agency established in 1971. The minister is a member of the Cabinet and is chosen by the Prime Minister, usually from the Diet., the current is Goshi Hosono...

 (MOE) began advocating the Cool Biz campaign in summer 2005 as a means to help reduce electric consumption by limiting use of air conditioning. This idea was proposed by then-MOE minister Yuriko Koike

Yuriko Koike

is a Japanese politician, who was the Minister of Defense in the Cabinet of Prime Minister Shinzo Abe, but resigned August 27, 2007 after only 54 days in office...

 under the Koizumi

Junichiro Koizumi

is a Japanese politician who served as Prime Minister of Japan from 2001 to 2006. He retired from politics when his term in parliament ended.Widely seen as a maverick leader of the Liberal Democratic Party , he became known as an economic reformer, focusing on Japan's government debt and the...

 cabinet.

Plan

According to the Environment Ministry, central government ministries were to set air conditioner temperatures at 28°C until September. The Cool Biz dress code advises workers to starch collars so they stand up and to wear trousers made from materials that breathe and absorb moisture. Additionally, workers are encouraged to wear short-sleeved shirts without jackets or ties. Many workers, though, were confused about whether they should follow the new stipulations—many came to work with their jackets in hand and their ties in their pockets. Even those who liked the idea of dressing more casually sometimes became self-conscious during their commutes when they were surrounded by non-government employees who were all wearing standard business suits. Many government workers said they felt it was impolite not to wear a tie when meeting counterparts from the private sector.

All of the government leaders practiced Cool Biz. Prime Minister Koizumi was frequently interviewed without a tie or jacket, and this produced a significant advertising effect.

Result of Cool Biz Campaign

On October 28, 2005, the MOE announced results of the Cool Biz campaign. The MOE conducted a web-based questionnaire survey on the Cool Biz campaign on September 30, 2005, covering some 1,200 men and women randomly extracted from an Internet panel recruited by a research company. Survey results indicate that 95.8% of respondents knew Cool Biz, and 32.7% of 562 respondents answered that their offices set the air conditioner thermostat higher than in previous years. Based on these figures, the ministry estimated that the campaign resulted in a 460,000-ton reduction in CO₂ emission, the equivalent volume of CO₂ emitted by about 1 million households for one month.
The results for 2006 were even better, resulting in an estimated 1.14 million-ton reduction in CO₂ emission, the equivalent to the CO₂ emissions by about 2.5 million households for one month.

The ministry has also stated that it intends to continue encouraging people to set summer office temperatures at no lower than 28°C as well as to work to have the Cool Biz concept take permanent root in society.

Economic results

While Cool Biz spread energy savings to all businesses, the necktie business suffered. They claim that summer sales have dropped 36% since 2005, and have asked the Environment Minister to end the campaign.

Warm Biz

During winter 2005, there was talk on many of the major news networks of promoting a Warm Biz style for winter, suggesting that people wear heavy turtleneck shirts instead of a tie and collar. Warm Biz was not endorsed by the Japanese government, however, and the idea did not gather much support.

Super Cool Biz

Following the Tōhoku earthquake and tsunami

2011 Tōhoku earthquake and tsunami

The 2011 earthquake off the Pacific coast of Tohoku, also known as the 2011 Tohoku earthquake, or the Great East Japan Earthquake, was a magnitude 9.0 undersea megathrust earthquake off the coast of Japan that occurred at 14:46 JST on Friday, 11 March 2011, with the epicenter approximately east...

 in March 2011, the shut down of many nuclear power plants for safety reasons lead to energy shortages. To conserve energy, the government recommended setting air conditioners at 28 degrees Celsius, switching off computers not in use, and called for shifting work hours to the morning and taking more summer vacation than usual. The government then launched a "Super Cool Biz" campaign to encourage workers to wear outfits appropriate for the office yet cool enough to endure the summer heat. Polo shirts and trainers are allowed, while jeans and sandals are also acceptable under certain circumstances. June 1 marked the start of the Environment Ministry's Super Cool Biz campaign, with full-page newspaper ads and photos of ministry workers smiling rather self-consciously at their desks wearing polo shirts and colorful Okinawa kariyushi shirts.

Cool Biz outside Japan

The South Korean Ministry of Environment

South Korean Ministry of Environment

The Ministry of Environment is the South Korean branch of government charged with environmental protection. The current minister is Lee Man Ee...

 and the British Trades Union Congress

Trades Union Congress

The Trades Union Congress is a national trade union centre, a federation of trade unions in the United Kingdom, representing the majority of trade unions...

have promoted their own Cool Biz campaigns since summer 2006
.

External links

• Result of the Cool Biz Campaign (2006), Ministry of the Environment
• Result of the Cool Biz Campaign (2005), Ministry of the Environment
• Wall Street Journal, Sept. 18, 2007
• NPR Morning Edition, Oct. 2, 2007