| Similarity | Rank | |
|---|---|---|
| Renewable | 0.887 | 19768 |
| Energy's | 0.857 | 41046 |
| Renewables | 0.815 | 55257 |
| Energies | 0.814 | 69180 |
| Fuels | 0.803 | 48822 |
| Geothermal | 0.793 | 51004 |
| Solar | 0.780 | 7195 |
| Power | 0.779 | 2948 |
| Electricity | 0.776 | 20930 |
| Gas | 0.769 | 8205 |
| Efficiency | 0.764 | 18898 |
| Biomass | 0.738 | 50798 |
| Biofuels | 0.728 | 67613 |
| Emissions | 0.726 | 37744 |
| Photovoltaic | 0.720 | 65567 |
| Power's | 0.718 | 62443 |
| Retrofit | 0.713 | 84668 |
| energy | 0.711 | 453 |
| NREL | 0.707 | 96585 |
| Vitality | 0.706 | 54195 |
| Fuel | 0.706 | 13558 |
| Emission | 0.699 | 56179 |
| Resources | 0.697 | 4807 |
| Environmental | 0.697 | 4967 |
| Xcel | 0.696 | 52429 |