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Welcome to the Sustainability Lesson Clearinghouse

Here, you can find free sustainability lessons to use in your class and upload your own lessons to share. Be sure to rate the lessons you use and leave comments for your colleagues!

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Sustainability Lesson Clearinghouse

Final Audit Analysis

Lesson Description:
How Much Did You Save?
At this point you should have completed a few, if not all, of the GEF Green Energy Challenge school audits. Hopefully you have come up with several ways to save energy and/or water in the process. In fact, if you have implemented suggested changes, take a closer look at how they can add up to really big savings! Now is the time to see how much money you saved in the process.
Lesson Type:
  • Audit

Sustainability Topic:
  • Energy
  • Green Building
  • Water

GEF Program Category:
  • Sustainable Water Challenge
  • Green Building Program
  • Green Energy Challenge

Materials Needed:
  • Calculator
  • Current, or prorated utilities bills (you may have to call the utilities company for these)
  • Completed GEF Audits
  • Utilities bills for February 2009 – April 2010 (year over year comparison months)
  • Utilities bills for 2009, 2008, 2007…. if possible (to determine monthly averages)
  • Weather information for February 2010 - April 2010 (year over year comparison months)
  • Printable PDF version of audit provided below

School or Group:
Green Education Foundation (GEF)
Contact Email:
service@greeneducationfoundation.org
Lesson Documents:
application/pdf Final Audit Analysis.pdf
Located in: Science | Math

The Sustainability Lesson Clearinghouse is brought to you in partnership with

Center for Green Schools