• The 908 MW Davis-Besse Nuclear Power Station in Oak Harbor, Ohio, went back online June 13.
• The plant shut down May 6, 2012 for refueling and maintenance by FirstEnergy Nuclear Operating Co., a subsidiary of FirstEnergy Corp.
• Crews replaced 68 of 177 fuel assemblies, inspected systems and did preventative maintenance and improvement projects also were completed that are designed to promote continued safe and reliable operations.

From the article: FirstEnergy Nuclear Operating Co. (FENOC), a subsidiary of FirstEnergy Corp. (NYSE: FE), said its 908 MW Davis-Besse Nuclear Power Station in Oak Harbor, Ohio, returned to service June 13 following a May 6, 2012, shutdown for refueling and maintenance.