Case Study 4263 6/12 INST ALLA TION SUMMARY Number of Fixtures: 412 Number of controllers: 107 Number of Zones: 4 T ypes of lights: 120W LED Ballast: Dimmable 0-10V Peak Power Consumption: 24.0 KW Avg. Daily Power Consumption: 470 KWh (using LSI controls) Energy Consumption & Savings per year: Old System: 547,500 KWh/year New System: 171,550 KWh/year Savings today: $45,047/year Savings expected by 2017: $67,502/year Payback period for controls (before rebates & incentives): <10 months At just under 6 million square feet, West Edmonton Mall is the size of a small city and is home to more than 800 stores and services including 10 world-class attractions, two hotels, and over 100 dining venues. The average yearly visitation is approximately 30.8 million, making West Edmont

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