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Ship emissions and air pollution in Denmark
Annex B: NOX emission factors for 2007, 2011 and 2020 for ship category/engine type combinations
Year |
Ship type (DTU) |
Ship type (NERI) |
Main engine type |
Retrofit |
NOx (g/kWh) |
2007 |
Bulk carrier |
Bulk carrier |
High speed (4-stroke) |
No |
11.170 |
2007 |
Bulk carrier |
Bulk carrier |
Medium speed (4-stroke) |
No |
11.673 |
2007 |
Bulk carrier |
Bulk carrier |
Slow speed (2-stroke) |
No |
17.827 |
2007 |
Cargo Ro-Ro |
Cargo Ro-Ro |
High speed (4-stroke) |
No |
11.170 |
2007 |
Cargo Ro-Ro |
Cargo Ro-Ro |
Medium speed (4-stroke) |
No |
11.673 |
2007 |
Cargo Ro-Ro |
Cargo Ro-Ro |
Slow speed (2-stroke) |
No |
17.827 |
2007 |
Container |
Container |
High speed (4-stroke) |
No |
11.170 |
2007 |
Container |
Container |
Medium speed (4-stroke) |
No |
11.673 |
2007 |
Container |
Container |
Slow speed (2-stroke) |
No |
17.827 |
2007 |
Passenger Ro-Ro |
Passenger Ro-Ro |
Gas turbine |
No |
4.000 |
2007 |
Passenger Ro-Ro |
Fishing |
High speed (4-stroke) |
No |
11.170 |
2007 |
Passenger Ro-Ro |
Other |
High speed (4-stroke) |
No |
11.170 |
2007 |
Passenger Ro-Ro |
Passenger Ro-Ro |
High speed (4-stroke) |
No |
11.170 |
2007 |
Passenger Ro-Ro |
Fishing |
Medium speed (4-stroke) |
No |
12.129 |
2007 |
Passenger Ro-Ro |
Other |
Medium speed (4-stroke) |
No |
11.673 |
2007 |
Passenger Ro-Ro |
Passenger Ro-Ro |
Medium speed (4-stroke) |
No |
11.673 |
2007 |
Passenger Ro-Ro |
Fishing |
Slow speed (2-stroke) |
No |
17.827 |
2007 |
Passenger Ro-Ro |
Other |
Slow speed (2-stroke) |
No |
17.827 |
2007 |
Passenger Ro-Ro |
Passenger Ro-Ro |
Slow speed (2-stroke) |
No |
17.827 |
2007 |
Tanker |
Tanker |
Gas turbine |
No |
4.000 |
2007 |
Tanker |
Tanker |
High speed (4-stroke) |
No |
11.170 |
2007 |
Tanker |
Tanker |
Medium speed (4-stroke) |
No |
11.673 |
2007 |
Tanker |
Tanker |
Slow speed (2-stroke) |
No |
17.827 |
2011 |
Bulk carrier |
Bulk carrier |
High speed (4-stroke) |
No |
10.769 |
2011 |
Bulk carrier |
Bulk carrier |
Medium speed (4-stroke) |
No |
11.804 |
2011 |
Bulk carrier |
Bulk carrier |
Slow speed (2-stroke) |
Retrofit |
17.624 |
2011 |
Bulk carrier |
Bulk carrier |
Slow speed (2-stroke) |
No |
17.645 |
2011 |
Cargo Ro-Ro |
Cargo Ro-Ro |
High speed (4-stroke) |
No |
10.769 |
2011 |
Cargo Ro-Ro |
Cargo Ro-Ro |
Medium speed (4-stroke) |
No |
11.804 |
2011 |
Cargo Ro-Ro |
Cargo Ro-Ro |
Slow speed (2-stroke) |
Retrofit |
17.624 |
2011 |
Cargo Ro-Ro |
Cargo Ro-Ro |
Slow speed (2-stroke) |
No |
17.645 |
2011 |
Container |
Container |
High speed (4-stroke) |
No |
10.769 |
2011 |
Container |
Container |
Medium speed (4-stroke) |
No |
11.804 |
2011 |
Container |
Container |
Slow speed (2-stroke) |
Retrofit |
17.624 |
2011 |
Container |
Container |
Slow speed (2-stroke) |
No |
17.645 |
2011 |
Passenger Ro-Ro |
Passenger Ro-Ro |
Gas turbine |
No |
4.000 |
2011 |
Passenger Ro-Ro |
Fishing |
High speed (4-stroke) |
No |
10.769 |
2011 |
Passenger Ro-Ro |
Other |
High speed (4-stroke) |
No |
10.769 |
2011 |
Passenger Ro-Ro |
Passenger Ro-Ro |
High speed (4-stroke) |
No |
10.769 |
2011 |
Passenger Ro-Ro |
Fishing |
Medium speed (4-stroke) |
No |
12.086 |
2011 |
Passenger Ro-Ro |
Other |
Medium speed (4-stroke) |
No |
11.804 |
2011 |
Passenger Ro-Ro |
Passenger Ro-Ro |
Medium speed (4-stroke) |
No |
11.804 |
2011 |
Passenger Ro-Ro |
Fishing |
Slow speed (2-stroke) |
Retrofit |
17.624 |
2011 |
Passenger Ro-Ro |
Fishing |
Slow speed (2-stroke) |
No |
17.645 |
2011 |
Passenger Ro-Ro |
Other |
Slow speed (2-stroke) |
Retrofit |
17.624 |
2011 |
Passenger Ro-Ro |
Other |
Slow speed (2-stroke) |
No |
17.645 |
2011 |
Passenger Ro-Ro |
Passenger Ro-Ro |
Slow speed (2-stroke) |
Retrofit |
17.624 |
2011 |
Passenger Ro-Ro |
Passenger Ro-Ro |
Slow speed (2-stroke) |
No |
17.645 |
2011 |
Tanker |
Tanker |
Gas turbine |
No |
4.000 |
2011 |
Tanker |
Tanker |
High speed (4-stroke) |
No |
10.769 |
2011 |
Tanker |
Tanker |
Medium speed (4-stroke) |
No |
11.804 |
2011 |
Tanker |
Tanker |
Slow speed (2-stroke) |
Retrofit |
17.624 |
2011 |
Tanker |
Tanker |
Slow speed (2-stroke) |
No |
17.645 |
2020 |
Bulk carrier |
Bulk carrier |
High speed (4-stroke) |
No |
5.445 |
2020 |
Bulk carrier |
Bulk carrier |
Medium speed (4-stroke) |
No |
10.115 |
2020 |
Bulk carrier |
Bulk carrier |
Slow speed (2-stroke) |
Retrofit |
13.710 |
2020 |
Bulk carrier |
Bulk carrier |
Slow speed (2-stroke) |
No |
14.442 |
2020 |
Cargo Ro-Ro |
Cargo Ro-Ro |
High speed (4-stroke) |
No |
5.445 |
2020 |
Cargo Ro-Ro |
Cargo Ro-Ro |
Medium speed (4-stroke) |
No |
10.115 |
2020 |
Cargo Ro-Ro |
Cargo Ro-Ro |
Slow speed (2-stroke) |
Retrofit |
13.710 |
2020 |
Cargo Ro-Ro |
Cargo Ro-Ro |
Slow speed (2-stroke) |
No |
14.442 |
2020 |
Container |
Container |
High speed (4-stroke) |
No |
5.445 |
2020 |
Container |
Container |
Medium speed (4-stroke) |
No |
10.115 |
2020 |
Container |
Container |
Slow speed (2-stroke) |
Retrofit |
13.710 |
2020 |
Container |
Container |
Slow speed (2-stroke) |
No |
14.442 |
2020 |
Passenger Ro-Ro |
Passenger Ro-Ro |
Gas turbine |
No |
4.000 |
2020 |
Passenger Ro-Ro |
Fishing |
High speed (4-stroke) |
No |
5.445 |
2020 |
Passenger Ro-Ro |
Other |
High speed (4-stroke) |
No |
5.445 |
2020 |
Passenger Ro-Ro |
Passenger Ro-Ro |
High speed (4-stroke) |
No |
5.445 |
2020 |
Passenger Ro-Ro |
Fishing |
Medium speed (4-stroke) |
No |
8.980 |
2020 |
Passenger Ro-Ro |
Other |
Medium speed (4-stroke) |
No |
10.115 |
2020 |
Passenger Ro-Ro |
Passenger Ro-Ro |
Medium speed (4-stroke) |
No |
10.115 |
2020 |
Passenger Ro-Ro |
Fishing |
Slow speed (2-stroke) |
Retrofit |
13.710 |
2020 |
Passenger Ro-Ro |
Fishing |
Slow speed (2-stroke) |
No |
14.442 |
2020 |
Passenger Ro-Ro |
Other |
Slow speed (2-stroke) |
Retrofit |
13.710 |
2020 |
Passenger Ro-Ro |
Other |
Slow speed (2-stroke) |
No |
14.442 |
2020 |
Passenger Ro-Ro |
Passenger Ro-Ro |
Slow speed (2-stroke) |
Retrofit |
13.710 |
2020 |
Passenger Ro-Ro |
Passenger Ro-Ro |
Slow speed (2-stroke) |
No |
14.442 |
2020 |
Tanker |
Tanker |
Gas turbine |
No |
4.000 |
2020 |
Tanker |
Tanker |
High speed (4-stroke) |
No |
5.445 |
2020 |
Tanker |
Tanker |
Medium speed (4-stroke) |
No |
10.115 |
2020 |
Tanker |
Tanker |
Slow speed (2-stroke) |
Retrofit |
13.710 |
2020 |
Tanker |
Tanker |
Slow speed (2-stroke) |
No |
14.442 |
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Version 1.0 October 2009, © Danish Environmental Protection Agency
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