personal energy consumption by jeremy larsen. household energy consumption...

Download Personal Energy Consumption By Jeremy Larsen. Household Energy Consumption http://www.un.org/esa/sustdev/publications/esa99dp6.pdf The household sector

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  • Slide 1
  • Personal Energy Consumption By Jeremy Larsen
  • Slide 2
  • Household Energy Consumption http://www.un.org/esa/sustdev/publications/esa99dp6.pdf The household sector is responsible for about 15 to 25 per cent of primary energy use in OECD countries and for a higher share in many developing countries. Average per capita household energy use in developed countries is about nine times higher than in developing countries
  • Slide 3
  • So why are we burning more energy? Geographic Location of U.S. Households U.S. Housing Units by Number of Rooms http://www.eia.doe.gov/emeu/recs/recs97/decade.html#geolocat
  • Slide 4
  • So why are we burning more energy? We always want more. (Example) Some of my own Observations VS. 17 Bulbs @ 13W 221W 3 Bulbs @ 60W 180W Traditional Light Fixtures Can Lights
  • Slide 5
  • So why are we burning more energy? We always want more. Some of my own Observations 17 Bulbs @ 60W 1020W 3 Bulbs @ 13W 26W Could Be Actually Is
  • Slide 6
  • So why are we burning more energy? Assuming that they run for 3 hrs a day 365 days of the year and $0.09/kWh 1116.9 kWh/year 242 kWh/year 197.1kWh/year 28.47 kWh/year $100.52$21.78$17.74$2.56 Now a Rhetorical Question
  • Slide 7
  • Vehicle Energy Use http://www.iea.org/Textbase/Papers/2008/indicators_2008.pdf
  • Slide 8
  • http://www.iea.org/Textbase/Papers/2008/indicators_2008.pdf
  • Slide 9
  • Energy Use by End-Use Sector Transportation Industrial Commercial Residential Transportation sector use of energy experienced tremendous growth overall, but registered noticeable pauses in 1974, 1979-1982, 1990 and 1991, and 2001. In 2004, petroleum accounted for 97 percent of the sectors energy, and motor gasoline accounted for two-thirds of all petroleum used in the sector. Mark Schipper Energy Information Administration American Statistical Association Committee on Energy Statistics October 20, 2005
  • Slide 10
  • A Comparison Trips made by...USACanadaNetherlands Car89%76%45% Public Transit2%10%7% Walking6%10%18% Bicycle

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