Control will probably be much the same as water rights control today. It will probably be white male conservative engineers that own the climate control patents and have most of the jobs so initially we will be in control. Unfortunately if you are tired of whinny leftist global warmers, just wait until they start in on that.
I don’t see the scenario you are talking about ever happening other than in an alternate parallel universe.
The statists have fought so hard to gain control of our energy systems, two thirds of our oil supplies are mostly owned and refined by governments. Obama is firing CEO’s and shutting down private businesses.
I can’t see them allowing private individuals to control the weather.