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Key School’s. ________________________________________________________________________________. Kilowatt. Kickoff !. ________________________________________________________________________________. By: Caileigh Feldman ‘10 & Jessica Greenwald ‘10. The Challenge….

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  1. Key School’s ________________________________________________________________________________ Kilowatt Kickoff! ________________________________________________________________________________ By: Caileigh Feldman ‘10 & Jessica Greenwald ‘10

  2. The Challenge… Discontinue purchasing the Key School’s energy from non-renewable sources (coal, other fossil fuels) and switch to a form of GREEN POWER (solar, hydro-electric, wind)

  3. What is GREEN POWER? Electricity generated using renewable resources that have significantly less of a negative environmental impact than other energy resources Solar Water Wind

  4. Why should the Key School buy GREEN POWER? • reduce environmental impact • prevent air pollution and reduce contribution to global climate change • conserve finite fossil fuels and resources • provide a financial hedge against unstable or rising fossil fuel prices • Green power offers a longer term fixed price

  5. The steps we would need to take… 1) Reduce our kilowatt hour (kWh) usage in order to negate the cost of switching to a renewable energy source Average cost (per kWh) of current energy source: $0.118 Estimated cost (per kWh) of premium GREEN POWER: $0.142 % increase: 20% 2) Purchase GREEN POWER!

  6. The Experiment… By isolating the month of April as a test trial, determine whether by simply altering behavior, the Key School community is able to reduce its kWh consumption by the 20% needed to balance the cost of purchasingGREEN POWER 96,741 kWh April 2007 total energy consumed: 77,393 kWh Goal for April 2008:

  7. What is a kWh? Akilowatt houris the unit of measurement used to indicate an amount of (electrical) energy consumed and is equivalent to the quantity of energy required to power a 100 watt light bulb for 10 hours.

  8. Food for Thought • The average U.S. household uses about: 880 kWh per month - or-10,656 kWh per year • The Science-Library Building alone uses: 22,538 kWh per month - or-293,000 kWh per YEAR! • Last year the Key School as a whole used a total of: 131,060 kWh 1,572,724 kWh per year per month

  9. Total: 1,572,724 kWh

  10. April-07 Total: 96,741 kWh

  11. How can we help? Lighting Technology Heating/ Cooling

  12. Lighting • If it’s sunny… TURN THEM OFF! • If you’re leaving… TURN THEM OFF! • If you notice a classroom, office or bathroom not being used with the lights on… TURN THEM OFF!

  13. Technology We will be looking into automating the status of the computers around campus

  14. Heating / Cooling • Thermostats will be adjusted • Keep classroom doors & windows closed

  15. Help each other out! • Kindly remind your classmates and teachers of ways they can help! REMEMBER, WITH EVERYONE’S SUPPORT WE CAN REACH OUR GOAL OF GOING GREEN!

  16. YOU’VE GOT THE POWER!

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