Plant like solar panels?
Re-inventing nature for cheaper solar power suggests a group fo Australian scientists have developed something akin to photosythesis, on a small scale.
If they really have managed that, and they can harness that energy in electrical form, and scale it up, that is awesome news. Much more efficient than our current solar panel technology.
There’s a few “if’s” there, not to menton price, but it’s a promising idea.