interested in all sorts of things - from renewable energy politics to health to beer and winemaking
Member since Mar 31, 2009, follows 0 people, 1 public groups, 10 public bookmarks (10 total).
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Recent Bookmarks and Annotations
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Ch 21 Page 153: Sustainable Energy - without the hot air on 2009-05-13
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143The average internal temperature in British houses in 1970 was 13 °C! Source:
Dept. of Trade and Industry (2002a, para 3.11)
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Ch 21 Page 151: Sustainable Energy - without the hot air on 2009-05-13
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In Japan, thanks to strong legislation favouring effi-
ciency improvements, heat pumps are now available with a coefficient of
performance of 4.9.
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Ch 21 Page 143: Sustainable Energy - without the hot air on 2009-05-13
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Ch 18 Page 108: Sustainable Energy - without the hot air on 2009-04-01
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completely forested the country
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Ch 9 Page 58: Sustainable Energy - without the hot air on 2009-03-31
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Moreover, its lifetime is said to be
15 000 hours (or “12 years,” at 3 hours per day) -
Moreover, its lifetime is said to be
15 000 hours (or “12 years,” at 3 hours per day)
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Ch 9 Page 57: Sustainable Energy - without the hot air on 2009-03-31
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Street-lights
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Ch 7 Page 52: Sustainable Energy - without the hot air on 2009-03-31
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patio heaters
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Ch 18 Page 112: Sustainable Energy - without the hot air on 2009-03-31
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It’s not going to be easy to make a plan that adds up using renewables
alone. If we are serious about getting off fossil fuels, Brits are going
to have to learn to start saying “yes” to something. Indeed to several
somethings.
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Ch 18 Page 107: Sustainable Energy - without the hot air on 2009-03-31
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Estimates of theoretical or practical renewable resources in the UK
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Ch 18 Page 105: Sustainable Energy - without the hot air on 2009-03-31
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Power consumption per capita, versus GDP per capita,
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Figure 30.1 (p231)
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Groups
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od energy group read
37 members, 74 items
Group read of: Sustainable Energy - without the hot air, by David MacKay. http://www.inference.phy.cam.ac.uk/withouthotair/sewthacontents.shtml
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