Yep, the antimatter annihilation reactor goes into the boiling water again!

Some of the new fusion startups are looking into aneutronic fusion, in which most of the energy output is directly captured as electricity. They will be using steam-driven generators to take advantage of the waste heat but they will be a secondary component.

Solar and wind would like a word.

Throw rock so hard it hits water with enough force to boil it. Like that old "how hard would I have to slap a chicken to instantly cook it?" thing

Very tiny, very hot rocks.

We throw neutrons at uranium.

Inyalowda deserved that shit, sasa?

Alternatively tungsten rods (rods from god) which is throwing sticks from space