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More people are working from home than ever before. A large portion of electricity that was traditionally consumed in commercial offices and businesses has shifted to homes and alternative work locations. While some may not notice the increase on their monthly energy bill, others are surprised to find out how much those office electronics, combined with increased use of other household appliances, can add. Whether at home or in a conventional office, the same principles of energy efficiency apply.
Computers
Computers are usually the most critical piece of office equipment. Consider switching out an old desktop personal computer (PC) to a laptop computer. According to the American Council for an Energy-Efficient Economy (ACEEE), laptop computers use about one-third the power (22 watts) of a typical PC (68 watts) when in active mode. Annually, a laptop computer could save approximately $19 compared to a PC.
Monitors
While more efficient flat screen monitors have become the standard for the last 20 years, not all monitors have similar energy requirements. High-resolution, ultrawide and twisted-nematic screens tend to consume more energy than general use LED monitors. Applying "sleep" and "hibernate" settings and turning off machines when not in use can translate to significant energy savings. Unmanaged monitors left on at night and on the weekend can easily add an extra $30 onto your energy bills each year.
Printers
The ACEEE also notes that most home printers have less than 75 hours of active use a year. Similar to computers, activate the printer's energy management settings. As much as $50 in energy savings could be realized annually.
Cell phones and Rechargeable Devices
These days, everything is wireless. Cell phones, headsets, notebooks, keyboards and chargers are plugged in and devices connected to ensure a full charge when they are needed. Many devices continue drawing power even after charging is complete. Plugging office electronics into a power strip allows users to switch all chargers and other plug-in devices off with one switch.
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