Oh so CLEVER

[Aerith's Knight]

wind power is nothing.

Also, a controlled fusion reactor would be great, even though we have one already. (The sun)

We have those on small scale, and building them on large scale.

I think what you mean is cold fusion.

I know of a bunch of fission reactors, but I've never heard of an actual fusion reactor being built. They run kinda hot.

If i remember correctly ranging from 17000-23000 K

i went on a college field trip to a research facility

they use magnetic confinement