Here, Two Bit da Vinci describes Dyson’s approach to vertical farming.
TBdaVinci describes the “greenhouse” and associated anaerobic digester and other components as a (nearly) “closed loop”.
Food production, especially at local scale, is obviously a macro economic topic.
There are many greenhouse operations, perhaps the most widely known are marijuana production.
Green house lettuce is one I’ve seen, here in Central Texas.
Greenhouse n hydroponic strawberries are widely available in Central Texas groceries.
Dyson is famous for revolutionizing vacuums.
He’s apparently eccentric.
Grok says:
{ "privately owned by British inventor and billionaire Sir James Dyson through his family holding company, Weybourne Group (also referred to as Weybourne Holdings). Dyson founded the company in 1991 and retains 100% ownership, with no public shares or external investors.
Snip
Dyson Farms (operated as Dyson Farming Limited and Beeswax Dyson Farming Limited), the UK’s largest farming operation spanning about 36,000 acres …
Established in 2012." }
TBdaVinci says the average farm size in the UK is about 200 acres.
Two Bit da Vinci reports on current status of forward looking technologies.
At about 10:45 mark, TBdV looks at energy use and sale of excess to UK grid.
n 
ralph