Bill McDonnell, is the Water Efficiency Manager for the Metropolitan Water District of Southern California. His team oversees many programs including Metropolitan’s SoCal Water$mart Regional Rebate Program which covers both commercial and residential customers. Also, Bill’s team manages the Water Savings Incentive Program, the Innovative Conservation Program, Public Agency and Fitness Centers Programs, large landscape audits and residential landscape classes. He is also Metropolitan’s lead on the water and energy nexus front. Bill has more than 30 years’ experience in water and energy efficiency program management. In addition, he has been a Public Works Commissioner in the City of Chino Hills for almost 20 years.