renewable energy article summary

The article, 'While You're at It, Why not generate a little electricity' is about generating electricity in new ways in order to save energy. These ideas included using an elliptical machine to generate energy in a gym, or a dance floor in a club that will confirm vibrations from the feet into electricity. Although these ideas seem efficient, they do not generate nearly enough electricity to make a real difference. If developed well and proven more efficient, these ideas could result in great progress.