The document is about CharlestonWISE, a collaboration between the City of Charleston, The Sustainability Institute, and Abundant Power to promote energy efficiency to homeowners. It notes that South Carolina homeowners spend more than average on energy and that residents want to save energy and take measures to use less at home. CharlestonWISE provides customized energy assessments, helps with contractor selection and financing, and offers instant rebates up to $900 for assessments and energy efficiency improvements achieving at least 15% savings. It highlights the benefits of reduced costs, comfort, health, and environmental protection from energy efficiency and showcases success stories.