Environmental data Nynas reﬁneries

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

NYNÄSHAMN REFINERY

2017

2018

Limits according to environmental permits

Production

1.1 Mtonnes
crude

1.8 Mtonnes

Emissions

Oil to water

0.36 mg/1

0.46 mg/1

1.1 mg/l

SO₂ to air

209 tonnes

228 tonnes

500/530 tonnes*

NO_x to air

29 tonnes

32 tonnes

125 tonnes

CO₂ **

147 379 tonnes

145 135 tonnes

Energy utilisation

3082 TJ

3120 TJ

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

GOTHENBURG REFINERY

2017

2018

Limits according to environmental permits

Production

0.432 Mtonnes
crude

0.216 Mtonnes
crude

0.8 Mtonnes

Emissions

Oil to water

- WWTP Refinery

0.86 mg/l

0.33 mg/l

3 mg/l as nonpolar hydrocarbons

- WWTP Rock cavern

0.8 mg/l & 0.04 mg/l

0.4 mg/l & 0.05 mg/l

3 mg/l as aliphatics & 1 mg/l as aromatics

SO₂ to air

9.0 tonnes

12.4 tonnes

0.05% S in main fuel

NO_x to air

21.7 tonnes

28.5 tonnes

30 tonnes

CO₂ to air

30 308 tonnes

21 853 tonnes

Energy utilisation

456.8 TJ

343.4 TJ

HARBURG REFINERY

2017

2018

Limits according to environmental permits

Production

1.071 Mtonnes crude

1.087 Mtonnes crude

1.825 Mtonnes

Emissions

Oil to water

0.16 mg/l

0.13 mg/l

2 mg/l

SO₂ to air

16 tonnes

31.2 tonnes

~125 tonnes

NO_x to air

71 tonnes

72.8 tonnes

~318 tonnes

CO₂ to air

160 217 tonnes

154 115 tonnes

Energy utilisation

3339 TJ

3255 TJ