| Answer | Crossword Clue |
|---|---|
| ELBOWGREASE | Energy of a sort |
| SOLARCELLS | Energy converters of a sort |
| AURAE | Energy fields, of a sort |
| TYPEA | Sort with a high-energy personality |
| ELBOWGREASE | Energy of a kind. |
| WATERPOWER | Energy of a kind |
| HEAT | A form of energy. |
| BUSTLED | Showed a lot of energy |
| ELEC | A form of energy: Abbr. |
| NUCLEAR | Designating a form of energy. |
| ATOM | A little bundle of energy |
| ELEC | Of a form of energy: Abbr. |
| URANIC | Of a potent source of atomic energy. |
| OPEC | Org. that's got a lot of energy |
| SOLARPANEL | Green energy source that might go on top of a house |
