Supplier · SME
Carbon3
Carbon3 has won 6 UK public contracts worth £1bn since 2 Aug 2025. See its competitors in fuel & energy.
Also published as Carbon 3 Ltd. These are the same company (12318554), so their contracts are counted together.
- Contracts
- 6
- Published value
- £1bnwhere stated
- Without competition
- 33%2 contracts
- Won by SMEs
- 100%of 6 with size known
05
Biggest customers
-
Kent County Council (t/a LASER Energy) 3 contracts · £1
-
NHS Shared Business Services Limited 2 contracts · £1bn
-
Greater Manchester Combined Authority 1 contract · £74,695
What they supply
-
Fuel & energy 5 contracts · £1bn
-
Construction work 1 contract · £74,695
Competitors in fuel & energy
Sector overview-
Certas Energy UK Limited 29 contracts · £148m
-
Standard Fuel Oils Ltd SME 23 contracts · £245m
-
LCC Group Limited 9 contracts · £82.2m
-
EDF Energy Customers Ltd. 8 contracts · £18.5m
-
EDF Energy Ltd 6 contracts · £8.71m
-
Greenlight Engineering Limited SME 6 contracts · £1
These are the suppliers with the most fuel & energy contracts in the last two years, which is where Carbon3 wins most of its work. They are not necessarily bidding for the same contracts. See the whole sector.
All contracts won by Carbon3
| Date | Contract | Buyer | Value |
|---|---|---|---|
| 14 Jan 2026 | Greater Manchester Combined Authority | £74,695 | |
| 4 Sep 2025 | NHS Shared Business Services Limited | £500m | |
| 4 Sep 2025 | NHS Shared Business Services Limited | £500m | |
| 2 Aug 2025 | Kent County Council (t/a LASER Energy) | — | |
| 2 Aug 2025 | Kent County Council (t/a LASER Energy) | — | |
| 2 Aug 2025 | Kent County Council (t/a LASER Energy) | £1 |
Contracts are matched to this supplier by company name as published in each notice. If a company appears under slightly different names, some of its contracts may be listed separately. How matching works.