| SORORAL | Or solar power could be regarded as being sisterly, perhaps? (7) |
| RENEWABLE | (& 12-across) Wind or solar power, for example (9,6) |
| MIGHT | Right Reverend invested with such power could be ideal guy (5) |
| SOLARPANEL | This source of power could be spare with all, no? (5,5) |
| INSIDE | Party currently holding power could be locked up |
| NUCLEAR | Enthusiast almost certain that power could come from Hinkley Point? (7) |
| URSINIA | - - - anthemoides, plant known as jewel of the veldt or solar fire (7) |
| OATH | What a hot response could be regarded as being (4) |
| USEFUL | Fuel used by us could be regarded as being advantageous |
| SPICULE | From "ear of grain", word for a needlelike particle, process or splinter of coral, crystal, ice, osseous tissue, sea sponge, silica or solar plasma (7) |
| SUNBURN | Does it show one's ignorance of solar power? (7) |
| ECLIPSE | Celestial event that may be lunar or solar |
| NUNHOOD | Sisterly state |
| DOUBLEMEANING | Looks like me having a purpose which could be regarded as ambiguous (6,7) |
| UNIT | It takes the United Nations to be regarded as being one (4) |
| SCANT | Can a saint be regarded as being in short supply? (5) |
| GRANDOPERA | Piano concerti could be regarded as such serious music |
| IMPUDENT | Badly timed pun could be regarded as insolent (8) |
| SPECIFIC | Spice, if to treat a cold, could be regarded as such (8) |
| SNAFU | Chaos could be regarded as fun (5) |
