Question

List at least 15 ways to save electricity at home and school

Answer 1

Answer:

1. Take advantage of natural sunlight

2. Switch Over to LEDs or CFLs

3. Invest in energy-saving power strips

4. Change Televisions to Flat and LCD Screens

5. Invest in Better Cooling Options

6. Encourage Students to Recycle

7. Use Sensors for Turning Lights On or Off In a Room

8. Consider Upgrading the Kitchen

9. Have Class in the Grass

10. Keep Doors to Different Areas Closed

11. Consider Changing Your Electricity Provider

12. Assign Classroom Jobs

13. Turn Off Lights and All Screens

14. Close Unused Rooms and Spaces

1. Take advantage of natural sunlight

Schools about to be built or those facing rehabilitation or remodeling can include design features that maximize the use of natural light. Adding blinds or other window fixtures in classrooms can allow teachers to reduce glare while trading electrical light for natural sunlight.

You may even want to consider the inclusion of skylights. Adding skylights in hallways, bathrooms, and other common areas can reduce your need for artificial lighting. They can allow filtered light to enter from above, taking advantage of strong solar exposure areas to reduce overall power consumption.

Natural sunlight will create a more relaxed learning environment compared to the harsh overhead lights that are normally in classrooms. Studies have also shown that natural light keeps people more focused and alert and improves their mood. Plus, keeping the lights off will keep the room cooler during the September heat.

2. Switch Over to LEDs or CFLs

One of the best tips on how to save electricity at school is a practice you probably already use at home. Replace all of those incandescent bulbs and standard fluorescent lights with more efficient options. Lights will run all day at the school, making them one of the most significant expenses related to powering a school. Standard lights can also produce a lot of heat, increasing cooling costs as well.

Compact Fluorescent Lights or CFLs can work in fluorescent sockets or even standard screw-base sockets. CFLs last longer than standard incandescent bulbs and cost a fraction of the price to run. However, with mercury inside, they create some other issues if someone breaks one. They also burn out quickly when regularly turned on and off.

Modern LED bulbs can offer a powerful option for lighting at a fraction of the electrical cost. Modern advances in the diodes used in these bulbs allow for more affordable light bulb production, making them more cost-effective at the time of purchase. As an added bonus, some options allow you to control the color of the light and change it at will.

3. Invest in energy-saving power strips

Keep classroom computers and other devices plugged into power strips to help mitigate their stand-by power usage. Not only will this help save power on a day-to-day basis, it will also make it easier to unplug all the devices during long holiday breaks.

4. Change Televisions to Flat and LCD Screens

Light bulbs aren’t the only fixture that can help you reduce school energy uses. Another consideration when you’re learning

how to save energy at school

is the power used for television screens and computer monitors. Schools depend on screens for writing and viewing educational materials. Older, larger televisions use substantially more electricity than smaller, modern screens.

CRT units use the most power of popular screen styles, while LCD screens use less power, often less than half or a third of the amount of a comparably sized CRT screen. An LED screen may use even less than that. Plasma screens are the only newer option that may be less efficient. Most flat screen options will help your school save money.

5. Invest in Better Cooling Options

Running an industrial air conditioner to keep the school cool can cost a lot of money. It takes a huge amount of electricity to offset the cost of eliminating the heat produced by both machinery and hundreds of human bodies during warm weather. Upgrading to a more efficient cooling option could be a good decision. That may be one way to reduce school electricity use that can actually pay for itself.

Beyond air conditioning, limiting the use of power-sucking cooling options is always wise. Maintain or repair windows so that they can open to provide ventilation. Invest in ceiling fans and window fans to keep air moving in classrooms on days where heat is higher but not overwhelming.

Hope it helps yu

Answer 2

Answer:

1. Switch off the electric appliances when not in need.
2. Switch of the fans and lights when you left the room or class.
3. Don't keep the T. V. on standby mode.
4. Use the Air Conditioners as least as you can.
5. Decrease the use of refrigerator, it releases CFC that leads to global warming.
6. Use mud pots instead of electrical water filters.
7. Use LED lighting, they use less electricity.
8. Use the appliances when needed.
9. Bath from normal water, instead of the hot water of the geysers.
10. When the phone is charged then remove the pluck.
11. Switch off the IT television of classroom when not needed.
12. Use less electrical toys.
13. Use mannual appliances.
14. Use solar appliances.
15. Use renewable resources for electricity.

Explanation:

HOPE IT HELPS YOU.