Duke Energy board appoints Jeffrey Guldner as board member
1. Duke Energy appoints Jeffrey Guldner to its board effective September 15. 2. Guldner's experience in energy will enhance Duke's governance and strategy. 3. Guldner led Arizona Public Service during significant growth and energy demands. 4. Duke Energy continues ambitious transitions towards cleaner energy generation. 5. Company serves millions across various states with 55,100 MW capacity.