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Friday, November 20, 2009
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Energy Efficiency Tools: Energy Interval Service

Energy Interval Service - Examples


Issaquah School District

Issaquah School District Case Study (PDF, 85 KB)– District saves over $2,000 per month by early detection of a boiler control problem.


Interval Monitoring Example


Screen shot of an energy interval service graph depicting a malfuctioning Heat Pump.
Heat Pump Control Malfunctioning - Electric supplemental heat runs during "off" hours



Screen shot of Energy Interval Service showing an "after" picture when the Heat Pump control is fixed.
Heat Pump Control Fixed - Control replaced; supplemental heat only for morning warm-up

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