Environmental data - Nynas refineries

The environmental data presented are part of the data the company reports to the authorities.

NYNÄSHAMN REFINERY 2019 2020 Limits according to environmental permits
Feed 0.9 Mtonnes  0.8 Mtonnes 1.8 Mtonnes
Emissions   
Oil to water  0.38 mg/1 0.2 mg/l 1.1 mg/l
SO2 to air  284 tonnes 119 tonnes 500/530 tonnes*
NOx to air  34 tonnes 28 tonnes 125 tonnes
CO2 ** 116 474 tonnes 106 649 tonnes  
Energy utilisation 3364 TJ 2704 TJ  
       

*) Limit for years with turnarounds
**) Direct emissions as reported in the EU ETS 

       
GOTHENBURG REFINERY 2019 2020 Limits according to environmental permits
Feed 0.345 Mtonnes 0.391 Mtonnes 0.8 Mtonnes
Emissions      
Oil to water       
- WWTP Refinery  0.57 mg/l 0.30 mg/l 2 mg/l
- WWTP Rock cavern 0.066 mg/l & 0.013 mg/l  0.067 mg/l & 0.013 mg/l  3 mg/l as aliphatics & 1 mg/l as aromatics 
SO2 to air  8.1 tonnes 8.2 tonnes  0.05% S in main fuel
NOx to air 23.2 tonnes 26.4 tonnes 30 tonnes  
CO2 to air 27 721 tonnes 27 164 tonnes  
Energy utilisation 417.5 TJ 429.9 TJ     
       
 
       
HARBURG REFINERY 2019 2020 Limits according to environmental permits
Feed 1.057 Mtonnes 0.855 Mtonnes 1.825 Mtonnes  
Emissions      
Oil to water 0.13 mg/l 0.15 mg/l  2 mg/l
SO2 to air 36.4 tonnes 20.2 tonnes ~125 tonnes 
NOx to air  66.6 tonnes 58.6 tonnes ~318 tonnes
CO2 to air 150 392 tonnes 130 147 tonnes  
Energy utilisation 3156 TJ 2780 TJ