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Climate change and energy

5. Electricity generation

Electricity generated, CO2, NOx and SO2 emissions by electricity generators and GDP, 1990 to 2007

5

Electricity generation 1970

Electricity since:
1990
Red
2003
amber
fossil fuels since:
1990
red
2003
red
CO2 since:
1990
Green
2003
Red
NOx since
1990
green
2003
amber
SO2 since:
1990
Green
1999
Green
  • Between 1990 and 2007 electricity consumption rose by 24 per cent, and fossil fuel used in electricity generation rose by 12 per cent, though it had fallen in the early 1990s.
  • Associated carbon dioxide (CO2), nitrogen oxides (NOx) and sulphur dioxide (SO2) emissions from electricity generators all fell between 1990 and 1999, by 27 per cent, 60 per cent and 72 per cent respectively. However, CO2 and NOx have both increased since then, reflecting an increase in the use of fossil fuels.

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Updated: 30 July 2009