Key Category Analysis SO2

Last updated on 10 Dec 2013 11:53 (cf. Authors)

The tables below show detailed information on how the key categories for SO2 were calculated.

Level

Source Emissions in 2011 (Gg) Proportion SO2
1.A.1.a Public Electricity and Heat Production 178.71 40.20% 40.20%
1.A.4.b.i Residential: Stationary plants 46.35 10.43% 50.62%
1.A.1.b Petroleum refining 39.38 8.86% 59.48%
1.A.2.f.i Stationary Combustion in Manufacturing Industries and Construction: Other 38.07 8.56% 68.04%
2.B.5.a Other chemical industry 31.73 7.14% 75.18%
2.C.1 Iron and Steel Production 27.90 6.28% 81.46%
1.A.1.c Manufacture of Solid Fuels and Other Energy Industries 17.21 3.87% 85.33%
1.A.4.a.i Commercial / Institutional: Stationary 15.21 3.42% 88.75%
2.A.7.d Other Mineral products 11.18 2.51% 91.26%
1.B.2.c Venting and flaring 9.43 2.12% 93.39%
2.A.1 Cement Production 6.69 1.50% 94.89%
1.B.2.a.iv Refining/Storage 5.92 1.33% 96.22%

Trend

Source Emissions in 1990 (Gg) Emissions in 2011 (Gg) Contribution to trend SO2
1.A.1.a Public Electricity and Heat Production 2435.43 178.71 46.24% 46.24%
1.A.2.f.i Stationary Combustion in Manufacturing Industries and Construction: Other 850.44 38.07 16.40% 62.63%
1.A.1.c Manufacture of Solid Fuels and Other Energy Industries 539.32 17.21 10.47% 73.10%
1.A.4.b.i Residential: Stationary plants 449.59 46.354 8.40% 81.50%
1.A.4.a.i Commercial / Institutional: Stationary 344.49 15.21 6.64% 88.15%
1.A.1.b Petroleum refining 161.50 39.38 2.78% 90.93%
1.A.5.a Other. Stationary (including Military) 65.83 0.17 1.30% 92.23%
1.A.3.b.iii Road Transport: Heavy duty vehicles 53.25 0.24 1.05% 93.28%
1.A.4.c.i Agriculture/Forestry/Fishing: Stationary 47.77 2.90 0.91% 94.19%
2.B.5.a Other chemical industry 56.02 31.73 0.78% 94.97%
1.B.1.b Fugitive emission from Solid Fuels: Solid fuel transformation 36.67 0.03 0.72% 95.69%
Unless otherwise stated, the content of this page is licensed under Creative Commons Attribution-NonCommercial-NoDerivs 3.0 License