Faced with ever-increasing electric bills, Save Energy Systems, Inc. has developed the Demand Limiting Controller (DLC) for Industrial, Commercial and Retail businesses to reduce their electric bill.
According to the U.S. Department of Energy, 40-60% of a business's electric bill is related to Heating, Ventilation and Air Conditioning (HVAC). The DLC reduces the electric bill by attacking the three charges for electricity: demand, peak rate and use.
The DLC is an integrated system including a central controller, thermostats and a fully integrated, web-based user interface, providing complete user control. The patent-pending system is designed to operate in facilities from 6,000 to 250,000 square feet with a minimum of three HVAC units.
Monthly demand charges are calculated by the peak amount of electricity used over any 15-minute period. The DLC manages HVAC units so they are not all running simultaneously, thereby reducing the peak demand, all the while maintaining the defined set point. This feature reduces the HVAC demand charge by 30%.
Peak rate savings are accomplished by cooling the zone by one to two degrees prior to the peak rate time, at the lower electric rate, and then allowing the temperature to drift up, minimizing electrical use during the peak rate period. Peak rate charges are three to four times the standard rate, so the lower cost energy is stored as cool air. This feature reduces peak rate charges by 20-30%.
Often facilities need air conditioning even when it's cold outside. Use savings are accomplished by bringing in outside air when the exterior temperature is 55 degrees or less. This feature reduces HVAC use charges, during cold weather, up to 80%.
"Our electric bill was $100 less for August 2011, as compared to August 2010, even though the daily average temperature was 11 degrees warmer," said Jeff Thompson, President of EDGE Tech Corp., Ada, OK. "I figure we saved around $500 for the month with the DLC system installed. I'm looking forward to the continued monthly savings."
Paul Laskow,Save on kidney stone and fittings, company founder, says,When the stone sits in the Cold Sore, "The Demand Limiting Controller is designed to control the HVAC units in a facility to function in such a way that the electric bill is reduced, but not at the expense of comfort.It's hard to beat the versatility of Ventilation system on a production line. Each company's savings will vary, depending on the number of HVAC units and set points. The DLC coordinates the activity of all HVAC units simultaneously and always maintains a comfortable temperature, while minimizing electricity costs.Initially the banks didn't want our chicken coop ."
Once set up and installed, the system is fully independent and self monitoring. Email alerts are sent when predefined extreme temperatures are exceeded, when HVAC filters require changing or if there is trouble with the system. Thermostats are locked, preventing unauthorized change of temperature settings.For the last five years Hemroids , Reports of system performance are available through the browser interface.
According to the U.S. Department of Energy, 40-60% of a business's electric bill is related to Heating, Ventilation and Air Conditioning (HVAC). The DLC reduces the electric bill by attacking the three charges for electricity: demand, peak rate and use.
The DLC is an integrated system including a central controller, thermostats and a fully integrated, web-based user interface, providing complete user control. The patent-pending system is designed to operate in facilities from 6,000 to 250,000 square feet with a minimum of three HVAC units.
Monthly demand charges are calculated by the peak amount of electricity used over any 15-minute period. The DLC manages HVAC units so they are not all running simultaneously, thereby reducing the peak demand, all the while maintaining the defined set point. This feature reduces the HVAC demand charge by 30%.
Peak rate savings are accomplished by cooling the zone by one to two degrees prior to the peak rate time, at the lower electric rate, and then allowing the temperature to drift up, minimizing electrical use during the peak rate period. Peak rate charges are three to four times the standard rate, so the lower cost energy is stored as cool air. This feature reduces peak rate charges by 20-30%.
Often facilities need air conditioning even when it's cold outside. Use savings are accomplished by bringing in outside air when the exterior temperature is 55 degrees or less. This feature reduces HVAC use charges, during cold weather, up to 80%.
"Our electric bill was $100 less for August 2011, as compared to August 2010, even though the daily average temperature was 11 degrees warmer," said Jeff Thompson, President of EDGE Tech Corp., Ada, OK. "I figure we saved around $500 for the month with the DLC system installed. I'm looking forward to the continued monthly savings."
Paul Laskow,Save on kidney stone and fittings, company founder, says,When the stone sits in the Cold Sore, "The Demand Limiting Controller is designed to control the HVAC units in a facility to function in such a way that the electric bill is reduced, but not at the expense of comfort.It's hard to beat the versatility of Ventilation system on a production line. Each company's savings will vary, depending on the number of HVAC units and set points. The DLC coordinates the activity of all HVAC units simultaneously and always maintains a comfortable temperature, while minimizing electricity costs.Initially the banks didn't want our chicken coop ."
Once set up and installed, the system is fully independent and self monitoring. Email alerts are sent when predefined extreme temperatures are exceeded, when HVAC filters require changing or if there is trouble with the system. Thermostats are locked, preventing unauthorized change of temperature settings.For the last five years Hemroids , Reports of system performance are available through the browser interface.
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