Nury Vittachi
CHINA KEEPS THE U.S. AND JAPAN COOL. And most other places. The Chinese make more than 80% of the world’s air-conditioners. And they could… stop.
The world’s biggest fan clubs for air-conditioning are the United States, and two Asian allies/ vassals, Japan and South Korea. In these three places, 88% to 91% of homes have such devices (IEA estimates).
The demand for Chinese air-cons is rising world-wide, as heatwaves proliferate. Viral videos this week show customers fighting over the devices at shops in Europe.
Is there any risk of China halting exports, in the way the US might do? Thankfully not, at the moment, analysts say. China keeps the industry entirely politics-free: We build, you buy, at a price that benefits both sides.
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THE ‘ASSEMBLED IN...’ TRICK
The world has 2.4 billion air conditioners, according to estimates from the International Energy Agency. But few people around the planet are aware that their aircons come from China, because of branding techniques.
For example, many Americans believe Carrier is their top home-grown brand, while Japanese say their machines are made by domestic firms, Daikin, Panasonic and Mitsubishi Electric.
But companies use labels saying “Assembled in...” to make their aircons appear home-made.
Carrier no longer manufactures machines in the US, but has active facilities elsewhere, including China and Mexico. Daikin, Panasonic and Mitsubishi Electric have large operations in China.
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DESPERATELY UNFAIR
Global distribution of the equipment is desperately unfair, thanks to the world’s ruling capitalist ethic.
So, for example, in rich, cold Canada, an estimated 50% of homes have aircons.
In sweltering India, where people are dying of heat stroke on a daily basis, only 8% to 16% of homes have the devices.
Many people in sizzling countries in Asia and Africa can’t afford them—and those locations are sadly becoming even hotter, thanks to climate change trends.
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EUROPE GETTING THE BUG
Europe is often painted as an air-con free place, but that’s not universally true.
- Italy has high adoption rates, at 62%, which is almost as high as Saudi Arabia’s 70%.
- Spain is another exception, with roughly half of homes having air-conditioners.
- UK is a question mark. Heatwaves are growing in number and frequency, but still remain short, and the place is cloudy and breezy.
- Germans generally don't have aircons, because most are renters, not owning their homes.
But more generally speaking, Europe has low adoption rates, of about 20%. After this summer, that will change, for sure.
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NON-WEALTHY NATIONS
The one non-wealthy country which has a lot of air-conditioners is, of course, China itself.
It has an estimated 569 million systems, including 432 million which are used in homes. Between 60% and 70% of homes are air-conditioned.
The country was recently mocked when residents made a viral video of their dogs' air-conditioned kennels.
Brazil and Mexico are examples of non-wealthy countries with low but growing air-con usage, at about 16%.
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AIRCON IS NOT THE ANSWER
But let’s not make the mistake of thinking that expansion of air-con use is automatically a good thing.
Chinese factory accountants may be happy, but it is NOT a long-term answer to the heatwave challenge.
Air-conditioning the whole world would use an insane amount of electricity and other resources.
Scientists around the world are seeking alternatives. In Hong Kong, as in various European cities, alternative cooling systems are being developed, using airflow temperature-lowering techniques, self-shading windows, architectural designs that displace heat, and other innovations, some of which are surprising simple.
Trees can be planted widely to add shade, and community cooling-off centers provided. Shopping malls already have this dual function.
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GOVERNMENT PRIORITIES
But of course, it all depends on what your government's priorities are.
In the United States, rather than move away from aircon use, the ruling administration is going the other way, dispensing with energy conservation methods.
But who gets the electricity? That's the question. A massive new group of users requiring astonishing amounts of cooling technology is rising to prominence.
Yes, it’s the chain of thousands of power-hungry datacenters, which is being prioritized over human users.
As a de facto autocracy ruled by a dysfunctional government, the US is a country in which citizens will struggle to combat that trend.
China also gets painted as a de facto autocracy—but by accident or design, it has come out on the issue of refrigeration manufacturing looking rather cool.
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