1 / 12

SPEAR

SPEAR. Students Promoting Environmental Awareness and Responsibility. Energy Conservation. Standby Power Consumption. Also known as Phantom load Vampire power Leaking electricity

tieve
Télécharger la présentation

SPEAR

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. SPEAR Students Promoting Environmental Awareness and Responsibility

  2. Energy Conservation

  3. Standby Power Consumption • Also known as • Phantom load • Vampire power • Leaking electricity • In the average home, 75% of the electricity used to power home electronics is consumed while the products are turned off. Wikimedia Commons

  4. Examples of “Phantom Load” • Transformers • Power bricks • Cell phone charger • Computer equipment • Appliances with LED clocks • Remote-controlled devices • Devices with standby indicators • Stereos, radios, satellite receivers, and power strips

  5. Refrigerator • Make sure door is closed tightly • Take the dollar bill test: close your refrigerator door on a dollar bill and then try to pull it out. If the dollar comes out easily you may need new seals or a new refrigerator. • Plan what you need inside the refrigerator before you open the door • Refrigerator temperature: 36–40ºF • Let food cool before storing in refrigerator

  6. Lighting • Use common sense • Natural lighting • Localized light (example: desk lamp) • Turn off lights when not in use • Compact fluorescent light bulbs • Avoid over-illumination • Waste energy • Health effects • Stress and fatigue • Hypertension • Migraines • Circadian rhythm disruption

  7. Computers • Turn off computer and monitor when not in use • Turn off computer at night • Activate power management on laptops and desktops • Screen savers do NOT reduce energy use

  8. Laundry • Use cooler water • ~90% of energy used to wash clothes is used to heat water • Switching from hot to warm water can cut energy use in half • Cold-water detergents† • Wash and dry full loads; adjust settings for small loads • Dry towels and heavier cottons separately from lighter-weight clothes † Effectiveness not scientifically proven.

  9. Miscellaneous • Drive sensibly. Aggressive driving wastes gasoline... and $$$. • When using small amounts of water, use cold water. Hot water may never reach the faucet.

  10. SustainVU http://www.vanderbilt.edu/sustainvu/

  11. Sources • http://www1.eere.energy.gov/consumer/tips/home_office.html • http://collegeuniversity.suite101.com/article.cfm/green_tips_for_college_students • http://www.nespower.com/phantom_load.aspx • http://en.wikipedia.org/wiki/Standby_power • http://en.wikipedia.org/wiki/Over-illumination • http://www.book-of-thoth.com/thebook/index.php/Over-illumination • http://www.consumerenergycenter.org/home/appliances/refrigerators.html • http://www.nespower.com/thermostat.aspx • http://www.vanderbilt.edu/sustainvu/energy_efficiency.php • http://green.yahoo.com/blog/greenpicks/198/how-green-is-your-college.html • http://www.energystar.gov/index.cfm?c=clotheswash.clothes_washers_performance_tips

More Related