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© 2005, Itron Inc. Residential Market Share Tracking Study Rachel Harcharik Itron, Inc Richard Pulliam, Project Manager Southern California Edison.

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Presentation on theme: "© 2005, Itron Inc. Residential Market Share Tracking Study Rachel Harcharik Itron, Inc Richard Pulliam, Project Manager Southern California Edison."— Presentation transcript:

1 © 2005, Itron Inc. Residential Market Share Tracking Study Rachel Harcharik Itron, Inc Richard Pulliam, Project Manager Southern California Edison

2 © 2006, Itron Inc.2 Background Tracking market shares of energy efficient measures for residential use >Compact Fluorescent Lamps (CFLs) >HVAC Equipment Central AC Central Furnaces Central Heat Pumps >Appliances Refrigerators Dishwashers Clothes Washers Room AC Consistent data collection since 1999 Consistent reporting of results since 1999 >Utility service area segmentation where possible

3 © 2006, Itron Inc.3 Data Collection Approach Appliances: retail point-of-sale data >ENERGY STAR national retail partners >Retail chains and independent retailers in CA HVAC equipment: distributor sales data Lamps: retail point-of-sale data

4 © 2006, Itron Inc.4 Compact Fluorescent Lamp Sales CFL Share of Medium Screw-Based Lamps

5 © 2006, Itron Inc.5 CFL Retail Sales CFL Share of MSBLs by Retail Channel – CA

6 © 2006, Itron Inc.6 CFL Retail Sales and Pricing CFL Share of MSBLs by Electric IOU – CA

7 © 2006, Itron Inc.7 CFL Retail Sales and Pricing contd. Average Sales Price by Electric IOU – CA

8 © 2006, Itron Inc.8 Central Air Conditioners Market Share of ENERGY STAR Qualified CAC Units

9 © 2006, Itron Inc.9 Central Air Conditioners contd Average SEER of CAC Units, by Quarter

10 © 2006, Itron Inc.10 Central Air Conditioners contd Average SEER and EER of CAC Units, by Year

11 © 2006, Itron Inc.11 Gas Furnaces Market Share of ENERGY STAR Qualified Gas Furnaces

12 © 2006, Itron Inc.12 Gas Furnaces Average AFUE of Gas Furnaces, by Quarter

13 © 2006, Itron Inc.13 Refrigerators Energy Factor and Percent of ENERGY STAR Qualified Units

14 © 2006, Itron Inc.14 Clothes Washers Market Share of ENERGY STAR Qualified Units

15 © 2006, Itron Inc.15 Dishwashers Market Share of ENERGY STAR Qualified Units

16 © 2006, Itron Inc.16 Availability of Results Reports & summaries covering data through 2005 >See CALMACs publications database www.calmac.org Most recent reports & summaries >Lighting 2005: Full report and Brochure >HVAC 2005: Full Report and Brochure >Appliances 2005: Full Report and Brochure – Due in August

17 © 2006, Itron Inc.17 Next Steps HVAC & Appliances >Increase retailer and distributor panels >Explore D&R data availability Lamps >National Lighting Tracking Scoping Study >Include national ENERGY STAR retailer data when available Continue to support other statewide studies and requests from other regions


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