This is for a medium sized company, who use 120kW of power. They have a stand by generator, already paid for. That turns DC into main AC power.
Now a 50x1cm steam plasma tube at 4 atmospheres produces 1.2MW of heat. Get your service engineers to get you an operating tube. If you phosphor coat this, and suspend it in a closed hot air balloon (With air vents at the bottom) you will create a little artificial sun, that will illuminate your plant 24 hours a day – no space lighting ever needed – just have mat reflector shields by the windows,
This tube will happily drive you stand by generator – so no mains power ever.
At night and week ends, you sell 200kW to the grid. So you will EARM 3.5 million UK pounds from the national grid.
You will sell the power all your workers buy at home.
They can do the same trick in an out house. The grid will pay for the power – and your turbine will already have paid for itself before your VISA bill arrives: I would tend to get a bank loan. And pay it off in a month.
So carbon free power – that pays you over 3 million pounds a year. Why bother working?