Creating The Premier Energy Data Company

PGS and TGS have merged to form a pioneering data and services company in the energy sector, serving customers across the energy value chain and positioning itself as a strategic partner for energy companies. Explore our vision. 

Energy Consumption, Emissions and Waste

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Environmental Performance Indicators
  2015 2016 2017 2018
Energy        
Vessels (GWh) 1508 1436 1423 1237
Offices (GWh)* 17 16 17 16
Air Emissions        
CO2 (kT) 438 410 409 354
SOX (kT) 3 4 2 1
NOX (kT) 8 7 7 6
PM (kT) <1 <1 <1 <1
Waste        
Vessels (1000 m3) 4,7 3,2 3,2 3,4
Delivered to shore** 3.3 2.2 2.4 2.4
Incinerated onboard 1.4 0.9 0.7 0.6
Organic waste to sea 0.1 0.1 0.1 0.1
Offices (t) 90 91 82 103
General waste 27 31 29 32
Recycled waste 63 60 52 71

*Data for four main offices only. | ** Does not include lithium batteries delivered for recycling.

Glossary
CO² - carbon dioxide | GWh - gigawatt hours | SOx - sulfur oxide(s) | NOx - nitrogen oxide(s) | PM - particulate matter


CO² Emissions Breakdown (kTonnes)
  2015 2016 2017 2018
Direct Emissions 412 393 390 338
Seismic Vessels 375 355 355 305
Support Vessels 37 38 35 33
Offices <1 <1 <1 <1
Indirect Emissions 7 7 7 6
Offices 7 7 7 6
Other Emissions 19 10 12 10
Business Travel 13 10 12 10
Sum 438 410 409 354

 

  Tonnes
2016 69.6
2017 73.5
2018 62.4
2019 64.0
  GWh
2015 1509
2016 1436
2017 1424
2018 1237
Energy Consumption Breakdown (GWh)
  2015 2016 2017 2018
Fuel 1509 1436 1424 1237
HFO 623 895 764 715
MGO 885 541 660 521
Natural Gas and Diesel <1 <1 <1 <1
Electricity 17 16 17 16
Offices 17 16 17 16
Sum 1526 1452 1441 1253