Get our free book (in Spanish or English) on rainwater now - To Catch the Rain.


Jump to navigation Jump to search

Motion sensor controlled vending machines

4 bytes added, 16:37, 8 February 2010
Vending machines operate 24 hours per day, seven days a week using large amounts of energy throughout those hours of operation. In addition to consuming 2,500 to 4,400 kilowatt-hours (kWh) of energy per year. At at average electricity costs of about 7.5 cents / kWh <ref> EnergyShop (2010), ''Residential Electricity Rates'', </ref>, the annual operating costs can range from $200 to $350. <br />
New, efficient vending machines are available that can greatly reduce operating costs through the use of infrared motion sensors. These sensors allow the machines to function only when a person is present in front of the sensor. The compressors run only enough to maintain a suitable temperature throughout the workday, but while the lights and other components remain off in order to minimize overall energy consumption. <ref> E Source Companies LLC (2009), ''Vending Machine Energy Savings'', </ref>


Navigation menu