- Enter your Teacher ID found at the top of your Home Energy Worksheet here.
- Complete the form to the best of your ability. If you are unsure of an answer, please leave it blank.
- Once submitted, please record the confirmation number on the top of your Home Energy Worksheet and return to your teacher.
- Fill out the paper worksheet and return it to the classroom teacher.
By returning the Home Energy Worksheet either online or to their teacher before the December 2020 deadline.
How long do LED bulbs last?
LED bulbs last up to 25,000 hours and may reduce the energy used for lighting in your home by about 80 percent over a traditional incandescent bulb. LED bulbs are efficient because they emit very little heat compared to an incandescent bulb, which releases 90 percent of its energy as heat.
Where can I use LED bulbs?
LED bulbs can be used almost anywhere less efficient bulbs are used: in recessed lighting, table lamps, ceiling fixtures, porch lights, holiday lights and more. The savings can add up. Upgrading 15 inefficient incandescent bulbs in your home could save you about $50 per year. Since most of the bulbs also have longer life spans, you’ll continue to save into the future. Nationwide, lighting accounts for about 10% of home electricity use... (Source: energy.gov, accessed January 2019.)
How safe are LEDs?
LED bulbs are much cooler than incandescent lights, making them a safer bulb. They are sturdier than other bulbs because they are made with epoxy lenses, not glass, and are more resistant to breakage.
How do I know when to replace my LEDs?
One of the benefits of LED bulbs is that they need to be replaced much less often. A string of LED holiday lights could be operating for 40 seasons! An LED bulb typically does not “burn out” or fail like other light sources. Instead, an LED will decrease the amount of light it produces at the end of its useful life. Before removing an LED bulb from the socket, make sure the light switch is turned off. Carefully unscrew the LED bulb. You may visit earth911.com to find locations in your community that recycle LED bulbs. (Source: energy.gov, accessed January 2018)