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The Greenhouse gases: HFCs, PFCs and SF6
Table 4.2 Consumption, stock and actual emissions and GWP contribution from commercial refrigeration 2007; GWP contribution for 2010, 2015 and 2020, tonnes
| Substance |
Consumption 2007 |
Stock
2007 |
Actual emissions, 2007 |
GWP contribution, 2007 |
GWP contribution 2010 |
GWP contribution 2015 |
GWP contribution 2020 |
| HFC-134a |
84.7 |
894.4 |
93.2 |
121 149 |
106 119 |
49 710 |
54 |
| HFC-404a |
126.1 |
1 127.1 |
113.3 |
369 428 |
361 828 |
197 326 |
2 842 |
| HFC-401a |
0.0 |
10.6 |
1.3 |
23 |
0 |
5 |
3 |
| HFC-402a |
0.0 |
18.4 |
2.1 |
3 515 |
2 487 |
1 447 |
855 |
| HFC-407c |
50.5 |
419.0 |
41.8 |
63 728 |
63 376 |
51 061 |
1 775 |
| HFC-507a |
11.4 |
66.0 |
6.3 |
19 401 |
20 709 |
12 537 |
435 |
| Other HFCs1) |
36.1 |
134.8 |
11.6 |
19 969 |
23 069 |
8 586 |
46 |
| All substances |
|
|
|
597 213 |
577 588 |
320 673 |
6 010 |
- The category "Other HFCs" includes HFC-408a, -409a -410a, -413a, -417a (the emission are calculated based on an assumption that average GWP value is similar to HFC-410a).
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Version 1.0 May 2009, © Danish Environmental Protection Agency
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