Brief your market
Who could bid the next time Gwynedd Council tenders for petroleum, fuel & energy products — from published contract awards, not directories. A tender that reaches more proven suppliers gets more bids; more bids is the evidence of value for money.
Ring 1
Proven with you
Suppliers already holding a published Gwynedd Council award in this category.
Gwynedd Council: Energy and Sustainability Services DPS 2020-30
- E.ON UK3 awards · latest Jul 2020
Gwynedd Council - Call Off - Award Notice Q2-2020
- Opus Energy3 awards · latest Feb 2020
Natural Gas - Supply Contract
- Shell Energy UK Limited3 awards
Gwynedd Council: Energy and Sustainability Services DPS 2020-30
- Brook Green Supply Limited3 awards
Gwynedd Council - Energy Procurement Services DPS
- British Gas Trading Limited3 awards
Gwynedd Council: Energy and Sustainability Services DPS 2020-30
- Good Energy Ltd3 awards
Gwynedd Council - Energy Procurement Services DPS
Gwynedd Council: Energy and Sustainability Services DPS 2020-30
- Corona Energy Ltd3 awards
Gwynedd Council: Energy and Sustainability Services DPS 2020-30
- SSE Energy Supply Limited3 awards
Gwynedd Council: Energy and Sustainability Services DPS 2020-30
Showing 10 of 35.
Ring 2
Proven with buyers like you
Suppliers who have won this category with other Local Authority buyers — ranked by how many different buyers they've won with. This is the shortlist that widens your field.
- Certas Energy UK Limited33 awards · 27 buyers · latest Jun 2026
HVO Fuel
- Standard Fuel Oils ltd22 awards · 15 buyers · latest Jul 2026
Supply of Liquid Fuel Products
- npower Commercial Gas Limited19 awards · 15 buyers · latest Dec 2025
Utilities Consultancy and Supply Services- Electricity
- Your NRG Ltd10 awards · 9 buyers · latest Apr 2026
Bulk Fuel
- Certas Energy UK Ltd9 awards · 9 buyers · latest Apr 2026
Call-Off National Fuels 3 RM6305 - Liquid Fuels diesel.
- EDF Energy Customers Limited8 awards · 7 buyers · latest Jul 2026
Contract for the Supply of Electricity and Associated Services
- Totalenergies Gas & Power Limited7 awards · 7 buyers · latest Sept 2024
Contract for the Supply of Gas
- Standard Fuel Oils Limited10 awards · 6 buyers · latest Jun 2026
Supply of Liquid Fuels
- Total Gas & Power Limited8 awards · 6 buyers · latest Dec 2023
Mains Gas
- Calor Gas Limited7 awards · 6 buyers · latest Oct 2025
Supply of Liquid Petroleum Gas
Showing 10 of 639.
Ring 3
Proven in the field
Suppliers winning this category anywhere in UK public procurement (excluding those already listed above).
- EDF Energy51 awards · 32 buyers · latest Nov 2025
GB-Norwich: Energy Broker Services - Gas Supply
- Corona energy20 awards · 19 buyers · latest Aug 2025
The Howard Partnership Trust – Gas Fixed Supply Products Oct 2025
- Gazprom Energy34 awards · 17 buyers · latest Mar 2022
Look Ahead Housing
- SEFE Energy Limited30 awards · 17 buyers · latest Jun 2026
Paradigm Trust - Gas October 2026
- Corona Energy Retail 4 Limited25 awards · 17 buyers · latest May 2025
South Hampshire College Group - Utilities Contract Gas
- Corona Energy Limited19 awards · 16 buyers · latest Nov 2025
Utilities - Gas
- Allstar Business Solutions Limited19 awards · 15 buyers · latest Mar 2025
Fuel Cards
- New Era fuels Limited13 awards · 12 buyers · latest Jul 2026
GB-Chelmsford: ESPO 301_22 Supply of HVO
- Allstar Business Solutions Ltd12 awards · 12 buyers · latest Jul 2026
Fuel Cards and Associated Services for West Midlands Fire and Rescue Authority
- TotalEnergies Gas & Power Limited14 awards · 11 buyers · latest Mar 2026
Flexible Procurement and Supply of Electricity and Gas for the University of East Anglia 2025
Showing 10 of 1,890.
The full list — for members
All 639 Local Authority suppliers in ring 2 (capped at 400, widest-proven first), copyable as a spreadsheet — so every proven supplier can hear about your next tender, not just the usual three.
Sources: published UK contract award notices in the rfp.quest corpus. “Proven” means a citable award — nothing here is inferred or scraped from directories. Award values are not summed because framework ceilings would inflate them.