| Typicality: | 0.281 |
| Saliency: | 0.279 |
| aim → increase → energy efficiency | 4 |
| aim → improve → energy efficiency | 4 |
| aim → achieve → maximum energy efficiency | 3 |
| negative | neutral | positive |
| 0.009 | 0.357 | 0.634 |
| Raw frequency | 11 |
| Normalized frequency | 0.279 |
| Modifier score | 0.500 |
| Perplexity | 83.873 |