TVA President/CEO Bill Johnson has promoted Joe Grimes to executive vice president, Generation and Chief Nuclear Officer and Mike Skaggs to executive vice president, Operations. The changes are effective Oct. 3, 2016.

Grimes will assume leadership of Power Operations along with Generation Construction, Projects and Services in addition to Nuclear, which he has led since joining TVA in 2013. He has more than 30 years of experience in utility operations, maintenance and engineering management, and has supported nuclear and fossil energy generating stations across the country.

As executive vice president, Operations, Skaggs will oversee Safety, Transmission and Power Supply, River Management, Natural Resources, Supply Chain, Infrastructure, TVA Police, and Continuous Improvement. He has over 25 years of leadership experience in the utility business, 22 of those years at TVA. Skaggs most recently led the team bringing online the Watts Bar 2 nuclear reactor, the nation’s first new nuclear generating unit of the 21st century.

“Naming Joe and Mike as leaders of these strategic business units enables us to provide strong leadership continuity, sustain our performance improvements and build on the progress we’ve made while keeping rates low and reliability high as the industry and consumer behaviors evolve,” Johnson said.