Barbara Lockwood is the Director of Energy Innovation for Arizona Public Service (APS) where she orchestrates smart grid, renewable energy and, technology innovation efforts. Prior to her current role, Lockwood has served as the founding director of Smart Grid as well as the founding director of Renewable Energy at APS. 

Lockwood currently serves as Chair-Elect for the Valley Forward Association, as a Trustee for the Arizona Science Center and she is the Past President of Keep Phoenix Beautiful. She also serves on the Board of Directors for the GridWise Alliance and on the Solar Technical Advisory Board for the National Renewable Energy Laboratory. 

Lockwood joined APS in 1999. She began her career at DuPont in chemical engineering and management roles. She holds a Bachelor of Science in Chemical Engineering from Clemson University and a Master of Science degree in Environmental Engineering from Georgia Institute of Technology. Lockwood is a registered professional chemical engineer in Arizona. 

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