1012019 ANNUAL AND CORPORATE RESPONSIBILITY REPORT
Variations in net energy consumption of Refining and Chemicals business units totaled 1% and those of production or processed crude oil amounted to 1-4%, while variations in the business ratio are notable for the sensitivity of both factors,
although this is not representative of large changes in consumption. This ratio is notably affected by unit downtime and, therefore, is not a clear sign of loss of efficiency.
Consumption of external energy by category (Thousands of GJ)1 2019 2018 2017
Purchased goods and services 91,462 85,461 77,323
Activities relating to fuel and energy 7,950 7,872 8,316
Transport and distribution of raw materials 17,149 16,945 13,397
Waste generated in operations 72 90 58
Business travel 49 49 66
Emissions from transportation of employees to and from work 87 87 95
Lease of work place 7 12 9
Transport and downstream distribution of the production process 9,526 11,624 13,122
Use of products sold 1,144,118 1,303,969 1,259,319
Franchises 742 684 598
Investments 757 817 778
Total 1,271,919 1,427,611 1,373,081
1 This indicator simply computes the energy content comparable to the CO2 emissions listed above in Scope 3.
Intensity of energy consumption by business unit
Refining (GJ / tonne processed)
Chemicals (GJ / tonne produced)
2,13 5,54
2,05 5,53
2,03 5,39
2017
2018
2019