www.energysfuture.org        Opened June 20, 2006      Modified July 6,   2008    (v1)

• Nathan Lewis, National Academy of Sciences papers.
• Energy Information Administration, DoE. www.eia.doe.gov
• IPCC* Synthesis Report, 2001, Morocco
• Wim Turkenberg, Utrecht University, Netherlands. (Talk 2002).
• UCEI (www.ucei.berkeley.edu)
• Rist, Curtis, “Why we’ll never run out of oil”, Discover, June 1999 Managing Greenhouse Gas Emissions in California, January 2006 The California Climate Change Center at UC Berkeley

This site has put energy units into Quads to match up with the approach in Energy Revolution, (Geller).

• – A Quad is 10¹⁵ BTU
• – 1 Million Barrels/Day for a Year Of Oil Is 2.12 Quads
• – A barrel is 42 gallons
• – 1 TW.h = 3.6*10¹⁵ Joules
• - 

See
http://www.neb-one.gc.ca/stats/moreconversions_e.pdf for all kinds of conversions and energy contents. For two key points of reference:

– The US. used 97.3 Quads of oil in 2001 (approximately 70 percent of it came from outside the US). (Approx. 3.3 TW)

– It is anticipated that the US. will use approximately 139 Quads in 2025 (this is the Energy Information Administration (DOE) “reference” estimate)