Community choice aggregation programs allow local governments to purchase electricity on behalf of their residents and businesses, advancing local priorities like renewable energy and affordable rates. Over 170 communities have formed 21 community choice agencies across 7 states, serving over 4 million customers. These programs provide options like opting up to receive more renewable energy or opting down from a high renewable default. Many community choice programs offer 100% renewable energy options and source a large portion of electricity from voluntary renewable supplies and in-state or regional sources. Community choice can help advance clean power and local economic priorities through jobs and business development funding.