To harness various forms of power ceaselessly existing on the Earth into safe and stable electric power.

Renewable energy does not require fossil fuel and is anticipated to take a major role in the efforts to address global warming. However, energy existing in the nature has a weakness - it is too unstable to offer convenience to our life, due to various factors such as weather, geological features, and season.Toshiba utilizes various technologies it has developed to support and compensate for weakness.