Mutsuko Murakami – IPS/IFEJ
TOKYO, Dec 29 (IPS) – The global community may have been dismayed by the outcome of the recently concluded climate change talks in Copenhagen, but Mami Naito, 42, is not about to put off dealing with this global phenomenon in her own small way. “We very much like the idea of joining the efforts to prevent global warming,” says the mother of two.
Soon she hopes to have a solar energy-producing device installed on the roof of her house, having obtained estimates from a home appliance chain store in her residential area in Kawasaki, located south of the capital, along with her husband.
Naito and her husband are not alone in finding ways to cut their carbon emissions. According to the store’s manager, only well-to-do senior consumers were interested in such items in the past. But now, he says, people in their 30s and 40s are showing interest in such energy-saving equipment. “It is the same trend you find among younger people who are interested in driving hybrid cars if they become more affordable,” he observes.
Today, observers say, Japanese homeowners are fitting their homes with solar power systems at a dramatic pace. According to the Japan Photovoltaic Expansion Center, the solar energy battery shipments for regular homes between April and September this year more than doubled, with a combined generating capacity of 205,833 kilowatts, from the same period last year.
The Japan Federation of Housing Organisations has observed a similar trend during the same period – new home buyers installing solar panels on their roofs at a rate double or triple the corresponding figure in years past. Sekisui Chemical Co. Ltd., a major home supplier in the East Asian island nation, says more than 75 percent of new home purchases came with orders for solar panel roofs during the same months.
In Nagano Prefecture in central Japan, where the sun shines longer compared to other parts of Japan, people are rushing in for government solar energy subsidies – a recently revived programme – for their solar power purchases. The Global Warming Preventive Activity Center of Nagano Prefecture typically received 100 to 200 such subsidy requests monthly. In recent months, however, this figure has jumped to over 300. By December, the number has almost doubled to 500. The sheer volume of requests has prompted the centre to increase its staff. Still, “(we) can hardly handle them all,” says Takashi Sasaoka, an official in charge of processing subsidy requests.
In one city in Nagano, a non-profit organisation has been credited with the rapid expansion of solar energy. Ohisama (Sunshine) Energy Co., the business arm of one such organisation in Iida City – known to have one of the longest hours of sunshine throughout Japan – has been raising funds since 2004 to promote solar energy systems in the city. It has installed solar panels in a total of 162 facilities, including day care centres, city hall buildings, hospitals as well as homes and shops. Their combined capacity translates to a reduction of 711 tons of carbon dioxide emission per year.
“People have been interested in solar energy all along, but now they have stronger economic incentives for installing the equipment,” says Hiroyuki Sunaga, president of Japan Roof Nagano, which markets solar energy systems. He has seen orders of solar panel roofs almost tripling in just half a year since April, compared with the same period last year. “The market is booming with exploding demands this year,” he says.
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