Friday, December 14, 2012

Ghost consumption

While on the subject of energy conservation, there are some simple stark facts most of us are unaware of. We know about replacing incandescent lamps, buying energy-efficient labeled products, etc. But there are some facts largely unknown. Energy experts have been trying to focus on these small but effective measures to release wasted power. For instance, many devices in our homes such as TV, DVD players, AC machines, music systems, etc have a standby mode. If not “switched off” they can consume as much as 6 Watt to 10 Watts of power!
Mosquito mats if not switched off consume 10 to 15 watts during day time. Frequent opening and closing of doors of refrigerators can drastically increase power consumption. Air-conditioners have a wide difference in power consumption for even 1 degree difference in cooling. By simply selecting a comfortable 24 deg rather than a cold 18 deg not only is comfort assured but much energy saved.
Use of excessive lighting should be avoided and task lighting can be chosen. Using table lamp in place of wall mounted 40Watt tube light is an example for this. Popular Zero Watt bulbs are not zero energy consuming devices. They consume around 15watts of power!
Solar cookers for day time cooking can save a lot of energy. Cookers are available which can be operated from balcony of a house.
Every little but conscious action counts.

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