Top 50 Best Payers in Energy 2025

In the 2025 rankings for payment performance in the Energy sector, five companies achieved a perfect score of 100/100. The scores range from 100/100 to 90.9/100, demonstrating generally strong payment practices across the top performers.

1. INNER DOWSING WIND FARM LIMITED (Scotland) - 100/100
2. EASTERN POWER NETWORKS PLC (London) - 100/100
3. LYNN WIND FARM LIMITED (Yorkshire and The Humber) - 100/100
4. CNR INTERNATIONAL (U.K.) DEVELOPMENTS LIMITED (Yorkshire and The Humber) - 100/100
5. BRYT ENERGY LIMITED (West Midlands) - 100/100
6. ENGIE POWER LIMITED (Yorkshire and The Humber) - 99.8/100
7. EXXONMOBIL MARINE LIMITED (South East) - 99.4/100
8. SMARTESTENERGY LIMITED (London) - 99.2/100
9. DRAX ENERGY SOLUTIONS LIMITED (Yorkshire and The Humber) - 98.9/100
10. E.ON UK ENERGY MARKETS LIMITED (West Midlands) - 98.8/100
11. UTILITY WAREHOUSE LIMITED (London) - 98.8/100
12. TOTALENERGIES GAS & POWER LIMITED (South East) - 98.6/100
13. CORONA ENERGY RETAIL 4 LIMITED (Unknown) - 98.2/100
14. CASTROL LIMITED (South East) - 98/100
15. GREENERGY FUELS LIMITED (London) - 97.6/100
16. EDF ENERGY CUSTOMERS LIMITED (London) - 97.1/100
17. INEOS ENERGY TRADING LIMITED (South East) - 96.9/100
18. SCOTTISHPOWER RENEWABLES (WODS) LIMITED (Scotland) - 96.8/100
19. SSE AIRTRICITY ENERGY SUPPLY (NI) LIMITED (Northern Ireland) - 96.72/100
20. OPUS ENERGY RENEWABLES LIMITED (Yorkshire and The Humber) - 96.7/100
21. THE RENEWABLES INFRASTRUCTURE GROUP (UK) LIMITED (London) - 96.4/100
22. SERICA ENERGY MELTEMI LIMITED (London) - 96.4/100
23. BRITISH GAS TRADING LIMITED (South East) - 96.2/100
24. SOUTH HOOK LNG TERMINAL COMPANY LTD. (Wales) - 96.2/100
25. EVOLVE ENERGY SUPPLY LIMITED (North West) - 95.18/100
26. INEOS E&P (UK) LIMITED (London) - 95/100
27. CORONA ENERGY RETAIL 2 LIMITED (Scotland) - 94.93/100
28. GAZPROM MARKETING & TRADING RETAIL LIMITED (London) - 94.9/100
29. UNITED UTILITIES WATER LIMITED (North West) - 94.9/100
30. EDF ENERGY RENEWABLES HOLDINGS LIMITED (North East) - 94.8/100
31. CRAMLINGTON RENEWABLE ENERGY DEVELOPMENTS LIMITED (South East) - 94.7/100
32. POWER NI ENERGY LIMITED (Northern Ireland) - 94.66/100
33. THE CARBON TRUST (London) - 94.46/100
34. OCTOPUS ENERGY LIMITED (London) - 94.2/100
35. CNR INTERNATIONAL (U.K.) LIMITED (Yorkshire and The Humber) - 94/100
36. BP GAS MARKETING LIMITED (South East) - 94/100
37. VERTAS GROUP LIMITED (East of England) - 93.74/100
38. THE FUELCARD COMPANY UK LIMITED (South West) - 93.6/100
39. M GROUP WATER (NETWORK INFRASTRUCTURE) LIMITED (East of England) - 93.4/100
40. SCOTIA GAS NETWORKS LIMITED (South East) - 93.1/100
41. TAQA BRATANI LIMITED (London) - 92.8/100
42. SOUTHERN GAS NETWORKS PLC (South East) - 92.78/100
43. SCOTLAND GAS NETWORKS PLC (Scotland) - 92.78/100
44. CNOOC PETROLEUM EUROPE LIMITED (London) - 92.4/100
45. KUWAIT PETROLEUM INTERNATIONAL AVIATION COMPANY (U.K.) LIMITED (South East) - 91.92/100
46. ENGIE GAS LIMITED (Yorkshire and The Humber) - 91.7/100
47. SERICA ENERGY CHINOOK LIMITED (Scotland) - 91.4/100
48. HIGHLAND FUELS LIMITED (Scotland) - 91.3/100
49. AVOVE LIMITED (North West) - 91.3/100
50. SERICA ENERGY MISTRAL LIMITED (London) - 90.9/100

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