ATLANTA, May 13, 2024 /PRNewswire/ -- Southern Company today announced that Peter (Pete) P Sena III, president of Southern Nuclear, has been elected by the Southern Nuclear Board of Directors to succeed Stephen Kuczynski as chairman and CEO of Southern Nuclear following Kuczynski's retirement, effective June 28, 2024.After joining Southern Nuclear in 2011, Kuczynski led the existing operating fleet to top industry performance and brought online the first newly constructed nuclear power units in the U.S. in ...