1. Ryan Stroupe Cari DeWolf Dave DeWolf

2. Sonoma County Water Agency 404 Aviation Blvd. Santa Rosa, Ca 95403 Introductions & Overview 2

3. Material in this presentation is protected by Copyright law. Reproduction, display, or distribution in print or electronic formats without written permission of rights holders is prohibited. Disclaimer: The information in this document is believed to accurately describe the technologies herein and are meant to clarify and illustrate typical situations, which must be appropriately adapted to individual circumstances. These materials were prepared to be used in conjunction with a free, educational program and are not intended to provide legal advice or establish legal standards of reasonable behavior. Neither Pacific Gas and Electric Company (PG&E) nor any of its employees and agents; (1) makes any written or oral warranty, expressed or implied, including, but not limited to, those concerning merchantability or fitness for a particular purpose; (2) assumes any legal liability or responsibility for the accuracy or completeness of any information, apparatus, product, process, method, or policy contained herein; or (3) represents that its use would not infringe any privately owned rights, including, but not limited to, patents, trademarks, or copyrights. 3

4. Ryan Stroupe Pacific Gas & Electric Company r2s2@pge.com Cari DeWolf Consultant ccdewolf1@gmail.com Dave DeWolf Consultant dwdewolf@hotmail.com 4

5.  Water auditing techniques  Opportunity  Water efficient technologies  Value of saving water  Water use awareness 5

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7. 2005 estimated 37M Californians  192 gallons per capita per day (gpcd) 2020 projected population - 47.5M  154 gpcd 20% by 2020 or 154 gpcd (This information is available through the CA Dept. of Water Resources) 7

8. Water Conservation Act of 2009 8 Senate Bill x7-7

9. CII Task Force  C ALIFORNIA U RBAN W ATER C ONSERVATION C OUNCIL  S TAKEHOLDERS - A CADEMIC EXPERTS, U RBAN WATER SUPPLIERS, E NVIRONMENTAL ORGANIZATIONS, E ND - USERS 9

10. Commercial: Business customers/water users that provide or distribute a retail product or service Industrial: Business customers/water users that are typically involved from small to large scale product manufacturing or processing activities, primarily manufacturers or processors of materials. (Formerly known as Standard Industry Code (SIC) numbers 2000 through 3999) Institutional: Public, private, and governmental facilities that serve the public including water-using establishments dedicated to public service, such as churches, courts, government facilities, hospitals, schools and universities 10

11. Best Management Practices  Measures  Practices  Programs Contact your local water utility for customer incentive opportunities 11

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13. INCREASE Water Use Efficiency  2.0 BG/day… 6,138 acre-ft/day  730 BG/year… 2.2 MAF/year 13

14.  Operational costs  Major investment projects  Equipment utilization  Permit compliance  Public image  $$$ Save $$$ 14

15. Businesses classified by activity  Old… SIC – Standard Industry Code  New… NAICS - www.census.gov/naics/ 15