Reporter was claiming that warehouse was freezing cold to keep electronics of robots cool. It's total nonsense. These robots probably emit less heat than regular forklifts.

The only reason for the freezing temperatures is to keep foodstuff fresh.

Also datacenters underground is only a marketing trick (we keep you servers in a bunker). If anything it only complicates getting rid of extra heat (eg. problems with London underground [1] )

[1] https://www.independent.co.uk/travel/news-and-advice/london-...