| Name | Category | Address | Opening times |
|---|---|---|---|
| Aqua Steam Room Generators Ltd | Electric generator shop | Lombard Rd | Mon–Fri 08:45–17:00 |
| Brook Green Supply | Gas company | 245 Hammersmith Rd | Mon–Fri 08:00–17:00 |
| CNG Fuels Ltd | Distribution service | Thomas House, 84 Eccleston Square | Mon–Fri 09:00–18:00 |
| EcoTarget | Green energy supplier | 3rd Floor, 207 Regent St. | Mon–Fri 09:00–18:00 |
| Fuse Energy | Energy supplier | One, Bank St | Daily Open 24 hours |
| Low Carbon Contracts Company Ltd | Energy supplier | 10 S Colonnade | Mon–Fri 09:30–17:00 |
| The Big Switch | Electric utility company | 75 Palmerston Rd | Mon–Sat 08:00–20:00 |
| Octopus Energy (London) | Energy supplier | 5th Floor, United Kingdom House, 164-182 Oxford St | Mon–Thu 09:00–17:00 |
| TruEnergy Ltd | Energy supplier | Gable House, 239 Regents Park Rd | Mon–Fri 09:00–16:00 |