Picking the Low- -Hanging Fruit: Hanging Fruit: Picking the Low - - PowerPoint PPT Presentation

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Jan 12, 2023 429 likes •501 views

Picking the Low- -Hanging Fruit: Hanging Fruit: Picking the Low Saving Money and Energy? Energy? Saving Money and Robert K. Kaufmann Disrupting the Status Quo in Electric Energy Management: A Systems Approach to a Sustainable Energy

SLIDE 1

Picking the Low Picking the Low-

Hanging Fruit:

Hanging Fruit: Saving Saving Money and Money and Energy? Energy?

Robert K. Kaufmann Disrupting the Status Quo in Electric Energy Management: A Systems Approach to a Sustainable Energy Future May 21, 2009

http://www.bu.edu/cees/people/faculty/kaufmann/index.html

SLIDE 2

Opportunities to Save Energy & Opportunities to Save Energy & Carbon Carbon

SLIDE 3

Cambridge Cambridge Housing Housing Authority Authority

SLIDE 4

Savings Savings

Building ∆ Energy Use ∆ Energy Cost ∆ CO2 Emissions BTU’s/HDD $/HDD Kg CO2 /HDD Millers

0.913*106
37.15
171.84

Burns (Heating) 0.634*106

62.97
194.62

Burns (Windows) 1.77*106

17.42
2.59

SLIDE 5

What Happens to Energy Prices? What Happens to Energy Prices?

8 10 12 14 16 18 20 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Dollars per TCF 0.08 0.09 0.1 0.11 0.12 0.13 0.14 0.15 0.16 0.17 Dollars per Kilowatt-Hr

SLIDE 6

Rates of Return Rates of Return

5 10 15 20 25 30 35 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015