The government aims to triple the nation’s supply capacity of electricity generated through wind power to 7.5 million kilowatts by developing transmission grids in Hokkaido and the Tohoku region, it has been learned.
Under a decadelong project the government will launch in fiscal 2013, which starts in April, the public and private sectors will spend about 310 billion yen (S$4.1 billion) on development.
Wind is considered a key source for increasing the proportion of renewable energy because it can generate a great deal of power at one site and is less expensive than solar and geothermal power.
The government estimates that wind power generation cost just about 10 yen per kilowatt hour as of 2010–almost the same as thermal power generation by liquefied natural gas.
However, wind-generated power in Japan amounted to 179.63 million kilowatt-hours in fiscal 2011–less than 0.1 per cent of the nation’s total power production.
Read the rest of the story: Japan aims to triple wind power.