The Japanese government started in earnest to increase the number of offshore wind turbines. They would like to set the offshore wind power as main power supply in Japan in the future. Regarding the atomic power plant, 1 plant generate 1 GW power, which corresponds to energy consumption of 300,000 houses. Thus, 45 GW is…

Next to the declaration about the achievement of carbon neutral by 2050, the Japanese Prime Minister Suga has established a big political challenge. Increase of the number of EV will affects the society in several perspective. For example, EV can play a role of buck-up power source when emergency. EV does not exhaust CO2 during…

　Finally in Japan, one big target to solve the worldwide environmental problem has set. Regarding the energy strategy in Japan, before the earthquake disaster happened in March 2011 including Fukushima nuclear power plant problem, the government was going to increase nuclear power plants and decrease fossil power plant in Japan because at that time Japanese…