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Tag Archives: non-conventional sources of energy

renewable energy,nonconventional energy,sustainable energy

Renewable Energy and Sustainable Energy for the Future

Before study Renewable Energy OR Nonconventional Energy OR sustainable energy, we have to know non-renewable energy. Non-renewable energy is defined as, from a source that is exhaust when used. Such as, electrical,mechanical,thermal,chemical,optical,magnet energy etc.As Renewable Energy or Nonconventional Energy Definition, from a source that is