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地球に最も優しいエネルギー The most earth-friendly energy 


省エネ大賞受賞技術開発の軌跡 (25)

第1 第1章  もったいない無駄と必要な無駄

1.4 エネルギーの開発、利用、節約、保存




Trajectory of Energy Conservation Grand Prize-winning Technology Development (25)

Chapter 1 Wasteful Waste and Necessary Waste

1.4 Development, Use, Conservation, and Storage of Energy

1.4.6 Renewable energy, new energy, the most earth-friendly energy




The attached photo shows me in August 1996, when NHK "Ohayo Nippon" reported the news of power-saving technology I had developed.