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Module 6, supplier engagement, assesses companies’ efforts to decarbonise their supply chain.

This module comprises two indicators:

  1. The global strategy implemented by the company in order to engage suppliers on emissions reduction (indicator 6.1, weighted 0-10% of the performance assessment)
  2. The general activities, such as initiatives and partnerships, launched by the company to influence suppliers to reduce emissions (indicator 6.2, weighted 0-10% of the performance assessment)

Ranking overview

1 Neste
Total score 97.5 /100
Supplier Engagement 97.5 /100
2 Equinor
Total score 71.3 /100
Supplier Engagement 71.3 /100
3 Engie
Total score 63.8 /100
Supplier Engagement 63.8 /100
4 Eni
Total score 62.5 /100
Supplier Engagement 62.5 /100
5 BHP Group
Total score 55.0 /100
Supplier Engagement 55.0 /100
6 PTT
Total score 53.8 /100
Supplier Engagement 53.8 /100
7 California Resources Corporation
Total score 41.3 /100
Supplier Engagement 41.3 /100
8 Total
Total score 40.0 /100
Supplier Engagement 40.0 /100
9 Repsol
Total score 37.5 /100
Supplier Engagement 37.5 /100
- SK Innovation
Total score 37.5 /100
Supplier Engagement 37.5 /100
11 Suncor Energy 
Total score 36.3 /100
Supplier Engagement 36.3 /100
12 Formosa Petrochemical Corp
Total score 33.8 /100
Supplier Engagement 33.8 /100
13 Compania Espanola de Petroleos SAU (CEPSA)
Total score 30.0 /100
Supplier Engagement 30.0 /100
- Naturgy Energy
Total score 30.0 /100
Supplier Engagement 30.0 /100
- Polski Koncern Naftowy Orlen (PKN Orlen)
Total score 30.0 /100
Supplier Engagement 30.0 /100
16 Ultrapar
Total score 28.8 /100
Supplier Engagement 28.8 /100
17 Galp Energia
Total score 27.5 /100
Supplier Engagement 27.5 /100
18 Ecopetrol 
Total score 26.3 /100
Supplier Engagement 26.3 /100
19 Bharat Petroleum Corporation
Total score 23.8 /100
Supplier Engagement 23.8 /100
20 ConocoPhillips
Total score 22.5 /100
Supplier Engagement 22.5 /100
21 Hellenic Petroleum
Total score 20.0 /100
Supplier Engagement 20.0 /100
- Lukoil
Total score 20.0 /100
Supplier Engagement 20.0 /100
- Royal Dutch Shell
Total score 20.0 /100
Supplier Engagement 20.0 /100
- Tatneft
Total score 20.0 /100
Supplier Engagement 20.0 /100
25 Gazprom
Total score 18.8 /100
Supplier Engagement 18.8 /100
- Sasol
Total score 18.8 /100
Supplier Engagement 18.8 /100
27 HollyFrontier
Total score 17.5 /100
Supplier Engagement 17.5 /100
28 Origin Energy
Total score 15.0 /100
Supplier Engagement 15.0 /100
- PetroSA
Total score 15.0 /100
Supplier Engagement 15.0 /100
- Targa Resources
Total score 15.0 /100
Supplier Engagement 15.0 /100
- YPF
Total score 15.0 /100
Supplier Engagement 15.0 /100
32 Hess Corporation
Total score 13.8 /100
Supplier Engagement 13.8 /100
33 Chevron Corporation
Total score 12.5 /100
Supplier Engagement 12.5 /100
- Exxon Mobil
Total score 12.5 /100
Supplier Engagement 12.5 /100
- Idemitsu Kosan
Total score 12.5 /100
Supplier Engagement 12.5 /100
- OMV
Total score 12.5 /100
Supplier Engagement 12.5 /100
- Petroleo Brasileiro (Petrobras)
Total score 12.5 /100
Supplier Engagement 12.5 /100
- Shaanxi Yanchang Petroleum Group
Total score 12.5 /100
Supplier Engagement 12.5 /100
39 Marathon Petroleum Corporation
Total score 11.3 /100
Supplier Engagement 11.3 /100
40 CPC Corporation, Taiwan
Total score 10.0 /100
Supplier Engagement 10.0 /100
- NK KazMunayGaz
Total score 10.0 /100
Supplier Engagement 10.0 /100
42 Reliance Industries
Total score 8.8 /100
Supplier Engagement 8.8 /100
43 Occidental Petroleum
Total score 7.5 /100
Supplier Engagement 7.5 /100
- Saudi Aramco (SABIC)
Total score 7.5 /100
Supplier Engagement 7.5 /100
45 Petroecuador
Total score 6.3 /100
Supplier Engagement 6.3 /100
46 Cenovus Energy
Total score 5.0 /100
Supplier Engagement 5.0 /100
- China National Petroleum Corporation (CNPC)
Total score 5.0 /100
Supplier Engagement 5.0 /100
- bp
Total score 5.0 /100
Supplier Engagement 5.0 /100
49 Ampol Limited
Total score 2.5 /100
Supplier Engagement 2.5 /100
- Cosmo Energy Holdings
Total score 2.5 /100
Supplier Engagement 2.5 /100
- ENEOS Holdings
Total score 2.5 /100
Supplier Engagement 2.5 /100
- GAIL (India)
Total score 2.5 /100
Supplier Engagement 2.5 /100
- Kuwait Petroleum Corporation (Q8)
Total score 2.5 /100
Supplier Engagement 2.5 /100
- Petroliam Nasional Bhd (PETRONAS)
Total score 2.5 /100
Supplier Engagement 2.5 /100
- Sonangol
Total score 2.5 /100
Supplier Engagement 2.5 /100
- Valero Energy
Total score 2.5 /100
Supplier Engagement 2.5 /100
57 Abu Dhabi National Oil Company (ADNOC)
Total score 0.0 /100
Supplier Engagement 0.0 /100
- China National Offshore Oil Corporation (CNOOC Group)
Total score 0.0 /100
Supplier Engagement 0.0 /100
- China Petroleum and Chemical Corporation Limited (Sinopec)
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Egyptian General Petroleum Corporation (EGPC)
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Emirates National Oil Company (ENOC)
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Enterprise Products Partners
Total score 0.0 /100
Supplier Engagement 0.0 /100
- GS Holdings
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Indian Oil Corporation (IndianOil)
Total score 0.0 /100
Supplier Engagement 0.0 /100
- MOL Magyar Olajes Gazipari Nyrt
Total score 0.0 /100
Supplier Engagement 0.0 /100
- NGL Energy Partners
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Naftogaz
Total score 0.0 /100
Supplier Engagement 0.0 /100
- National Iranian Oil Company (NIOC)
Total score 0.0 /100
Supplier Engagement 0.0 /100
- National Oil Corporation of Libya
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Nigerian National Petroleum Corporation (NNPC)
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Novatek
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Oil and Natural Gas Corporation (ONGC)
Total score 0.0 /100
Supplier Engagement 0.0 /100
- PBF Energy 
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Pertamina
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Petroleos Mexicanos (Pemex)
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Petroleos de Venezuela (PDVSA)
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Phillips 66
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Qatar Petroleum
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Rosneft
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Santos 
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Saras
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Sinochem Energy
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Sonatrach
Total score 0.0 /100
Supplier Engagement 0.0 /100
- State Oil Company of Azerbaijan Republic (SOCAR)
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Surgutneftegas
Total score 0.0 /100
Supplier Engagement 0.0 /100
- TurkmenGaz
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Türkiye Petrol Rafinerileri
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Varo Energy
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Viva Energy Group
Total score 0.0 /100
Supplier Engagement 0.0 /100
- Woodside Petroleum
Total score 0.0 /100
Supplier Engagement 0.0 /100
999 Apache Corporation
Total score 999.0 /100
Supplier Engagement 999.0 /100
- Basra Oil Company (BOC)
Total score 999.0 /100
Supplier Engagement 999.0 /100
- Canadian Natural Resources
Total score 999.0 /100
Supplier Engagement 999.0 /100
- Chesapeake Energy Corp
Total score 999.0 /100
Supplier Engagement 999.0 /100
- Devon Energy Corp
Total score 999.0 /100
Supplier Engagement 999.0 /100
- EOG Resources 
Total score 999.0 /100
Supplier Engagement 999.0 /100
- Inpex 
Total score 999.0 /100
Supplier Engagement 999.0 /100
- Marathon Oil
Total score 999.0 /100
Supplier Engagement 999.0 /100
- Petroleum Development Oman (PDO)
Total score 999.0 /100
Supplier Engagement 999.0 /100
- Pioneer Natural Resources 
Total score 999.0 /100
Supplier Engagement 999.0 /100