Also Japanese Yen value is declining and no good sign to going to opposite. USDJPY is raised 11% from a year ago. Fuel cost affects trade deficit significantly.

Also Japanese Yen value is declining and no good sign to going to opposite. USDJPY is raised 11% from a year ago. Fuel cost affects trade deficit significantly. Nuclear is good for this situation because there are local nuclear industry (Toshiba, Hitachi, Mitsubishi,.. but recently they don't build due to the situation) and fuel cost is negligible. For solar, there's no longer any big solar panel manufacturer in Japan. For wind, there are not much land to build and ocean wind is now starting developing.