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Environmental performance indicators

Environmental performance indicators - 2015 datas

  2015 2014 2013
Number of IsO 14001 certified sites 21 22 20
Environmental expenditure 1 (€k)
(investments + operation)
32,646 35,121 1
Environmental accidents 0 0 0
Complaints relating to environmental incidents 1 1 4
Legal convictions 0 0 0
 
NATURAL GAS TRANSPORTED (TWh)

589 583 637
 
ENERGY CONSUMPTION (GWH )

     
Natural gas 1,737 1,910 1,896
Electricity 449 484 428
 
EMISSIONS (en tonnes)

     
Natural gas emissions (tCH4) 19,400 20,200 22,500
CO2 emissions 330,540 364,150 357,960
NOx emissions 202 192 178
Greenhouse gas emissions (eq g CO2/kWh transported) 1.48 1.59 1.55
 
WATTER CONSUMPTION (m3)

513,000 900,000 1,830,000
 
WASTE PRODUCTION (tonnes)

     
Non-hazardous waste 76,954 82,729 211,756
Non-hazardous waste % valued 85 97 85
Special waste 7,204 938 833
Special waste % valued 70 27 16
 
BIODIVERSITY      
Share of biodiversity priority sites2 with targeted action plans (%) 100 80 3

1Non available datas
2GRTgaz sites located near a protected natural area
3Non available datas