| Similarity | Rank | |
|---|---|---|
| Renewables | 0.748 | 55257 |
| feed-in | 0.743 | 67440 |
| DECC | 0.737 | 73039 |
| Ofgem | 0.733 | 89682 |
| Renewable | 0.717 | 19768 |
| Incentive | 0.695 | 34933 |
| Retrofit | 0.686 | 84668 |
| PV | 0.674 | 14682 |
| Biomass | 0.669 | 50798 |
| Tariffs | 0.668 | 78865 |
| Tariff | 0.661 | 46575 |
| PFI | 0.661 | 65051 |
| renewables | 0.661 | 27442 |
| EDF | 0.659 | 44400 |
| REC | 0.657 | 47052 |
| RECs | 0.655 | 84981 |
| renewable | 0.655 | 6153 |
| cogeneration | 0.653 | 76666 |
| CSP | 0.653 | 35309 |
| OPA | 0.643 | 82118 |
| SEPA | 0.643 | 68342 |
| Photovoltaic | 0.642 | 65567 |
| CDM | 0.636 | 41668 |
| ERC | 0.629 | 62968 |
| FPL | 0.626 | 71530 |