The following map shows Ohio communities with PUCO certificates to provide natural gas and electric aggregation. Some communities with certificates may not have an active program. Aggregation is when a group of customers joins together to form a single, larger customer that buys energy for its members. The aggregated group may be able to secure a better price than the individual members could on their own. Zoom the map to your area of interest, then click on a community for more information about it. Alternatively, use the search bar to locate your area of interest. This map is updated weekly.