Air - Facts and figures
Consumption figures for substances of relevance for emissions
Year
2002
2003
2004
2005
Electricity/ kWh
31'739'300
32'464'200
33'977'200
34'595'600
Natural gas / kWh
16'995'098
20'211'922
19'052'906
18'955'076
Heating oil / kWh
28'700
50'544
30'373
32'354
Solvents and degreasing agents / kg
23'000
21'465
26'870
9'429
Perchlor / kg
7'447
9'100
11'700
10'400
Cleaning agents/ kg
12'760
13'140
13'130
8'245
Refuse/ kg
232'330
448'990
372'141
423'238
Effluent/ m³
155'246
70'269
48'264
50'985
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