[ncmncm]

No, because the heat comes out regardless. The difference is whether it is used on the way out.

Likewise for solar and wind.

[uranium]

There's the heat that comes out regardless, and the additional heat that comes out if you drill a bunch of boreholes down to let it out, accelerating the transfer.

That being said, it doesn't look like we'll get to a significant magnitude of effect for a long time.