The good news? Green Mountain Energy makes it easy to help the environment with 100% clean and pollution-free energy. The Pollution FreeTM plan is perfect for you. You’ll get 100% renewable energy that helps improve the environment.Choose windChoose the SolarSPARCTM plan and get 100% clean energy, plus support solar projects, programs and innovation.Support solarHelp fund sustainability projects for nonprofits with the Green Mountain Energy Sun Club.Donate A common tendency among people to pollute our planet. Treatment for pollutionitis includes signing up for 100% clean energy and supporting sustainability projects. Some of the most common symptoms include:Leaving your lights on because you think your cat’s afraid of the dark.Lapses in memory about recycling your trash.Crying a little on the inside when you use plastic shopping bags.Random emotional outbursts due to thoughts about planet pollution.Still not sure?