Officials file $360M complaint against Entergy over nuclear plant's power output 1 month 5 days 22 hours ago Wednesday, March 03 2021 Mar 3, 2021 March 03, 2021 12:51 PM March 03, 2021 in News Source: WBRZ Grand Gulf nuclear station (Photo: Entergy) PORT GIBSON - The Louisiana Public Service Commission, in conjunction with officials in New Orleans and Arkansas, has filed a multi-million-dollar complaint against Entergy over the output of its nuclear plant in Mississippi. The complaint alleges the Grand Gulf nuclear station in Port Gibson has been mismanaged for years, leading to "sub-par" power output from the plant from 2016 to 2020. The complaint names System Energy Resources Inc., which operates the plant, and Entergy, SERI's parent company.