If you like the idea of "green power", envirowatts is the program for you. The purpose of this program is to provide members with a source of renewable energy attributes, whereby Clark Energy will aggregate the contributions provided by its members to develop renewable energy, purchase renewable energy, or purchase Renewable Energy Certificates.
Members may participate in the program by contributing monthly as much as they like in $2.75 increments (e.g., $2.75, $5.50, $8.25 or more per month.) The member may allocate their "Renewable Energy Program" contribution to a type or types of renewable energy offered by the envirowatts program (solar, wind, hydroelectric or landfill gas.) A "Pledge to Purchase Renewable Energy" must be signed by the member prior to participating in the program.