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Residential Market Share Tracking Study. Rachel Harcharik Itron, Inc Richard Pulliam, Project Manager Southern California Edison . Background. Tracking market shares of energy efficient measures for residential use Compact Fluorescent Lamps (CFLs) HVAC Equipment Central AC

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residential market share tracking study

Residential Market Share Tracking Study

Rachel Harcharik

Itron, Inc

Richard Pulliam, Project Manager

Southern California Edison

background
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
data collection approach
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
compact fluorescent lamp sales
Compact Fluorescent Lamp Sales

CFL Share of Medium Screw-Based Lamps

cfl retail sales
CFL Retail Sales

CFL Share of MSBLs by Retail Channel – CA

cfl retail sales and pricing
CFL Retail Sales andPricing

CFL Share of MSBLs by Electric IOU – CA

cfl retail sales and pricing cont d
CFL Retail Sales andPricing cont’d.

Average Sales Price by Electric IOU – CA

central air conditioners
Central Air Conditioners

Market Share of ENERGY STAR Qualified CAC Units

central air conditioners cont d
Central Air Conditioners cont’d

Average SEER of CAC Units, by Quarter

central air conditioners cont d10
Central Air Conditioners cont’d

Average SEER and EER of CAC Units, by Year

gas furnaces
Gas Furnaces

Market Share of ENERGY STAR Qualified Gas Furnaces

gas furnaces12
Gas Furnaces

Average AFUE of Gas Furnaces, by Quarter

refrigerators
Refrigerators

Energy Factor and Percent of ENERGY STAR Qualified Units

clothes washers
Clothes Washers

Market Share of ENERGY STAR Qualified Units

dishwashers
Dishwashers

Market Share of ENERGY STAR Qualified Units

availability of results
Availability of Results
  • Reports & summaries covering data through 2005
    • See CALMAC’s 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
next steps
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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