Whelan’s company, The Green Revolution, specializes in transforming energy expanded by humans into electricity that is immediately transferred back into the building’s power grid, in turn powering the lights, TVs and equipment in the building. The eventual goal is to convert this technology for home and office use as well. Whelan’s company, The Green Revolution, specializes in transforming energy expanded by humans into electricity that is immediately transferred back into the building’s power grid, in turn powering the lights, TVs and equipment in the building. The eventual goal is to convert this technology for home and office use as well.