BP Alternative Energy invest in a portfolio of technologies that supplement existing energy supplies, act as substitutes for traditional fossil fuels, and have potential to be developed and deployed at scale to become major businesses for the future. These include wind, solar, biofuel and new ways to manage carbon impacts, such as the capture and storage of carbon dioxide.
| Company | Date | Round | Size | Participants |
| GMZ Energy | 12/11 | Series C | $14M | 5 |
| Verdezyne | 5/11 | Venture Round | 4 | |
| Abound Solar | 12/10 | Venture Round | $110M | 4 |
| Breathing Buildings | 7/09 | Series A | £1.1M | 2 |
| Net Power Technology | 12/08 | Series A | $3M | 4 |