| Similarity | Rank | |
|---|---|---|
| hydroelectric | 0.947 | 35239 |
| hydropower | 0.913 | 38989 |
| hydro | 0.825 | 27371 |
| turbines | 0.787 | 14713 |
| dams | 0.785 | 18628 |
| geothermal | 0.771 | 21905 |
| cogeneration | 0.764 | 76666 |
| gas-fired | 0.763 | 70372 |
| coal-fired | 0.762 | 36383 |
| biogas | 0.746 | 44510 |
| electrification | 0.745 | 54439 |
| turbine | 0.739 | 13697 |
| damming | 0.732 | 92918 |
| desalination | 0.730 | 51084 |
| electricity | 0.728 | 3160 |
| gasification | 0.722 | 64900 |
| megawatt | 0.718 | 56860 |
| coal | 0.717 | 5233 |
| MWe | 0.716 | 81615 |
| megawatts | 0.713 | 34528 |
| reservoirs | 0.711 | 24613 |
| Hydro | 0.706 | 28492 |
| MW | 0.705 | 16989 |
| substations | 0.698 | 70465 |
| smelters | 0.693 | 94259 |