Refinery CO Emissions
kt Refinery CO Emissions
Overall CO emissions from refineries have decreased by 48.1% to 2.7 ktCO 2 e since 2000. However, as process unit emissions fluctuate widely, there is no clear emissions reductions pattern. To 2020, LCP and process unit emissions decreased by 10.7% and 0.9%, year-on-year.
Large Combustion Plants
Process Units
6
5
4
3
2
1
0
2000
2005
2010
2015
2020
Source: UKPIA
Transport CO Emissions
kt Transport CO Emissions
The majority of CO emissions from the transport sector originate in road transport (68.3%), followed by shipping (23%). Since 2000, emissions from road transport have fallen by 94.8% - including a 32.8% year-on- year decrease in 2020 – while emissions from aviation fell by 83.6% - including 64.2% in 2020.
Road Aviation Shipping Other
3000
2500
2000
1500
1000
500
0
2000
2005
2010
2015
2020
Source: NAEI
35 | Statistical Review | 2022
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