| wind energy | 1.65 | Wind energy is clean. | ||
| fusion energy | 1.18 | Fusion energy will not come tomorrow. | ||
| heat energy | 0.79 | In the process, the light energy converts to heat energy. | ||
| microwave energy | 0.72 | A new type of long-life lighting uses microwave energy. | ||
| laser energy | 0.53 | It combines laser energy with catheters that are easily pushed through the arteries into the heart. | ||
| life energy | 0.46 | Every fibre of my being is revitalized through this life energy. | ||
| activation energy | 0.39 | The Arrhenius equation provides a useful method for calculating the activation energy. | ||
| biomass energy | 0.33 | He also supports tax credits for wind, solar and biomass energy. | ||
| day energy | 0.33 | He had a lot of nervous energy that day. | ||
| use energy | 0.26 | Steering uses energy that could be devoted to speed instead. | ||
| week energy | 0.26 | Bush also is also devoting energy this week to his pet domestic programs. |