| Relationships | Role | Relationship Start | Relationship End |
| Blackrock Renewable Holdings Limited | Parent | 9/30/2013 | |
| 3271266 Nova Scotia Company | Subsidary | 9/30/2013 | |
| 3271267 Nova Scotia Company | Subsidary | 9/30/2013 | |
| 3276880 Nova Scotia Company | Subsidary | 1/21/2014 | |
| 3276881 Nova Scotia Company | Subsidary | 2/6/2014 |