Certificates for sale
Below is a list of suppliers that have certificates for sale and the amount of certificates they have.
The amount of certificates listed is the total volume of certificates that the supplier holds in their account. There is no guarantee that the total amount is available to buy and the supplier may be able to source more certificates. Consumers should contact the suppliers directly if they wish to purchase any certificates.
| Supplier | Amount |
| ACT Commodities B.V. | 182488691 kWh |
| AFS Energy B.V | 11418484 kWh |
| Axegaz S.A.S. | 12649000 kWh |
| Barrow Shipping Limited | 64420400 kWh |
| BP Gas Marketing Limited | 0 kWh |
| British Gas Trading Ltd | 321615477 kWh |
| Bulb Energy Ltd | 0 kWh |
| Ceres Energy Ltd | 0 kWh |
| Contract Natural Gas Limited | 4916000 kWh |
| Co-operative Energy Ltd | 0 kWh |
| Corona Energy Retail 2 Limited | 28685294 kWh |
| Crown Gas and Power Ltd | 14999999 kWh |
| E.ON UK Energy Markets Limited | 67000000 kWh |
| ECOHZ AS | 0 kWh |
| ENGIE Gas Limited | 27781031 kWh |
| Essent Sales Portfolio Management BV | 11384567 kWh |
| Gazprom Marketing and Trading Retail Limited | 21689198 kWh |
| GO2-markets GmbH | 750000 kWh |
| Good Energy Gas Ltd | 0 kWh |
| Green Energy (UK) Plc | 7449552 kWh |
| Grissan Carrick Ltd | 0 kWh |
| Hudson Energy Supply UK Limited | 27445373 kWh |
| Landwärme GmbH | 0 kWh |
| Natural Capital Partners Europe Limited | 0 kWh |
| Neas Energy A/S | 0 kWh |
| Npower Commercial Gas Limited | 111540271 kWh |
| Nvalue AG | 0 kWh |
| Olleco | 0 kWh |
| Opus Energy Limited | 3000000 kWh |
| OrangeGas BV | 63174000 kWh |
| Orsted Sales (UK) Ltd | 0 kWh |
| Ovo Energy Ltd | 29900000 kWh |
| Regent Gas Ltd | 19160000 kWh |
| Renewable Energy Services B.V. | 0 kWh |
| Renewable Transport Fuel Services Ltd | 0 kWh |
| Shell Trading International Limited | 402152831 kWh |
| SmartestEnergy Limited | 349508 kWh |
| Solarplicity Energy Ltd | 0 kWh |
| South Pole Group | 10000000 kWh |
| SSE Energy Supply Limited | 1678787 kWh |
| STX Services B.V. | 14948417 kWh |
| The Renewable Energy Company Limited | 0 kWh |
| Tonik Energy Ltd | 11074617 kWh |
| Total Gas & Power Limited | 201224905 kWh |
| Wessex Water Enterprises Limited | 0 kWh |
| WINGAS GmbH | 0 kWh |
| Yelspa Ltd | 0 kWh |
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