Ameren Corporation named Ajay Arora as the company’s first chief renewable development officer, a newly created position reporting to Marty Lyons, chairman and president of Ameren Missouri.
Avangrid Networks, which owns Berkshire Gas, named Sue Kristjansson as Berkshire’s president. Kristjansson, who previously served as president and CEO of the Oak Ridge Utility District in Oak Ridge, Tennessee, replaces Franklyn Reynolds, who was appointed in October 2020 to oversee Avangrid Networks’ companies in Massachusetts and Connecticut.
Duke Energy named Jack Sullivan as vice president of investor relations to oversee the company’s strategic communications with the financial community. Sullivan was previously the company’s director of corporate finance and investments and assistant treasurer. He succeeds Bryan Buckler.
National Fuel Gas Company announced that Ronald C. Kraemer, president of National Fuel’s pipeline and storage operations, has been named chief operating officer of National Fuel. Kraemer succeeds John R. Pustulka, who is retiring in March after 47 years with the energy company.
Pacific Gas and Electric Company named Sumeet Singh as interim president and chief risk officer of the utility. Singh replaces Michael Lewis, who has retired. Singh will continue to serve as senior vice president and chief risk officer of the utility and its parent company, PG&E Corp.