Uses Of Electrical Energy At Home

More than half of energy use in homes is for heating and air conditioning.

Uses of electrical energy at home.

Light bulbs energy use can vary widely based on bulb type and usage. The electric current moves from the wall outlet into the light bulb in the lamp supplying electrical energy. This simple change will greatly cut back on the electricity used in the process of illuminating your home. 1 however electricity use in homes varies across regions of the united states and across housing types.

Household consumes about 11 000 kilowatthours kwh per year. Add that up for about 50 bulbs in the household and it becomes 300 kwh per month. Household spends 1 368 per year on energy and a whopping 35 of that is wasted by appliances. The same goes for keeping cool air in and hot air out during the summer when electrically driven air conditioning units cool a home.

Energy use can be divided many dfferent ways but the most common is through the the end product either electricity. Themal energy which is heating cooling including hot water. We use energy for everything in the home and in the office and basically to perform daily tasks. A 100 watt incandescent bulb left on for two hours a day uses about 0 2 kwh a day or 6 kwh per month.

Lighting accounts for about 9 percent of a typical home s energy use. You can also break down energy into its end. Space heating and air conditioning. The electric charges use the energy to be put into motion.

Electricity consumption in u s. For homes with electric furnaces mitigating energy loss by adding more insulation to the walls attic or basement can reduce electricity consumption during colder winter months. Homes varies by region and type of home. Households need energy to power numerous home devices and equipment but on average more than half 51 in 2015 of a household s annual energy consumption is for just two energy end uses.

Of the bulbs available on the market leds are the most efficient form of these lights and they can last more than 20 times as long as traditional incandescent lights while converting the majority of the energy they are supplied with to light. Electricity usage monitors are easy to use and can measure the electricity usage of any device that runs on 120 volts. When the electric charges slow down in the filament to light the light bulb light energy is created. Batteries in a cell phone supply chemical energy to electric charges.