system
Given the following post, respond as if you're commenting on Reddit:
human
[DC] why doesnt superman use blue solar energy more?

I know yellow gives him his powers, red removes them, but blue like doubles them.  So if that's the case why doesnt he have a blue solar cell or something in the fortress? He takes a quick dip before or after a battle and he will be hitting hard, or heal even faster.
gpt
Because he's already faster than a speeding bullet (*far* faster), more powerful than a locomotive (*far* more powerful), and can already leap tall buildings in a single bounds (*far* taller than buildings).  And as has been proven time and again, that's all he needs.

More specifically, he's honed and perfected his abilities under a yellow sun.  Even if he somehow WASN'T powerful enough, he's in his element there.

For comparison, look at Steve Rogers immediately post-serum.  His first run has him go through a store window.  Now imagine that being Superman.  All the time.