Our environmental performance

We consider continuous improvement in our performance as essential, as we aim to minimize the impacts and to maximize the benefits arising from our activities. We must do this for our people, our assets and our stakeholders, who give us the license to operate and whose trust we need.
Indicator 2016 2017 2018 2019 2020 Refining1
Direct energy consumption per primary source (TJ) 45,712 49,815 41,688 40,906 38,863 99%

Direct energy consumption per primary source per treated feedstock (TJ/mmboe) – Refineries

376 391 381 307 413 -
Purchase of electric energy (TJ) 1,728 1,911 1,771 1,597 1,558 86%
Total consumption of raw water (10³ m³) 10,176 10,812 10,319 10,774 9,881 90%
Total raw water consumption per treated feedstock (m³/t) – Refineries 0.54 0.55 0.59 0.63 0.70 -
Waste water (10³ m³) 6,336 5,697 6,455 5,989 5,913 90%
Waste produced (t) 27,215 30,115 44,203 39,674 27,894 62%
Number of primary containment losses discharged into the environment2 4 3 8 3 7 14%
Volume of primary containment losses discharged into the environment (m³)2 5 5 14 61 302 99%
GHG emissions under EU-ETS (t CO₂e) 3,424,131 3,578,168 3,216,219 3,258,709 3,067,805 100%
NOx emissions (t) (scope 1) 1,571 1,617 1,530 1,458 1,384 96%
SO₂ emissions (t) (scope 1) 5,233 5,664 3,957 3,069 1,113 99%
Particulate matter emissions (t) (scope 1) 183 227 221 243 182 99%
Carbon footprint - direct emissions (t CO₂e) (scope 1) 3,759,931 3,624,706 3,264,935 3,298,107 3,096,401 99%
Carbon footprint - indirect emissions (t CO₂e) (scope 2) 171,950 228,035 133,516 112,504 42,026 79%
Gas Flaring - E&P (m³) 783,168 1,109,485 1,191,924 1,019,818 341,298 0%
Volatile Organic Compounds (VOC) emissions - Refineries (t) 3,274 1,433 1,249 1,280 1,214 -

(1) Refining is the segment of activity with greater materiality in the environmental performance of our Company
(2) Includes primary containment losses > 150l, excluding gaseous products

Data in the table were submitted to independent external verification carried out by PwC.

TJ - terajoule; m3- cubic meters ; t - tonnes; t CO2 e- tonnes of carbon dioxide equivalent; CO2 - carbon dioxide; N.A. . Not available

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