Fusion Reactor!
OH MY!
And what of the containment?
Since we are going into a Massive cooling period we just crack the door (Stand back!) and allow the excess heat (if any) produced by the resulting plasma cloud to escape and counteract the global cooling that threatens life on the planet!
As always, we need additional research grant money to determine if we can extend the process to an entire crush of grapes and to evaluate of the quality of the wine produced! Again, this all depends upon obtaining proper permitting by the Atomic Enerqy Agency! :)