Energy Harbor has one of the most reliable and efficient generation fleets in North America. Our power plants are strategically located across Ohio, Pennsylvania, and West Virginia, ensuring the communities in these areas have a dependable and affordable source of power.


Energy Harbor is one of the largest producers of carbon free electricity generated from four nuclear power units. Our nuclear generation fleet provides critical base load that serves as the foundation for affordable and reliable electricity service for our homes and communities. The emissions-free output of the four Energy Harbor nuclear reactors avoids 21-million metric tons of annual carbon dioxide emissions as well as  nitrogen oxide, sulfur dioxide and other greenhouse gases. That's the equivalent to taking 4.5 million cars off of the road.  Nuclear power continues to play a critical role in our transition to a carbon-free future.