Environmental data Nynas refineries

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

NYNÄSHAMN REFINERY  2015 2014 Limits according to environmental permits
Production 1.1 Mtonnes
crude
0.99 Mtonnes
crude
1.8 Mtonnes
Emissions   
Oil to water  0.16 mg/l 0.18 mg/l  5 mg/l / 1.1 mg/l*
SO2 to air  293 tonnes 269 tonnes 500/530** tonnes
NOx to air  40 tonnes 41 tonnes 125 tonnes
CO2 *** 127,611 tonnes 137,441 tonnes  
Energy utilisation 2,979 TJ 3,268 TJ  
       

*) new limit as of November 1, 2015
**) limit in years with turnaround
***) direct emissions as reported in the EU ETS    

       
GOTHENBURG REFINERY 2015 2014  Limits according to environmental permits
Production 0.450 Mtonnes
crude
0.450 Mtonnes
crude
0.8 Mtonnes
Emissions      
Oil to water  1.6 mg/l 1.2 mg/l  3 mg/l
SO2 to air  9 tonnes 9 tonnes 0.05% S in fuel oil
 NOx to air   20 tonnes 20 tonnes    
CO2 * 29,781 tonnes 28,344 tonnes  
Energy utilisation 463 TJ 459 TJ     
       
*) direct emissions as reported in the EU ETS   
       
HARBURG REFINERY 2015 2014 Limits according to environmental permits
Production 282 Ktonnes 
finished products

397 Ktonnes 
finished products

1,251 ktonnes distillates
Emissions      
Oil to water 0* 0*  –
SO2 to air 5.6 tonnes 8 tonnes

50 mg/Nm3
approximately 32 tonnes per year

NOx to air  26.6 tonnes 41 tonnes 200 mg/Nm3
approximately 128 tonnes per year
CO2 ** 27,216 tonnes 42,539 tonnes  
Energy utilisation 1,354 TJ 1,813 TJ  
       
*) all oil containing wastewater has been routed to the wastewater treatment plant at the Shell site. 
**) direct emissions as reported in the EU ETS
During September to December there was a conversion and maintenance stop at the Harburg refinery.