Can the most abundant element in the universe be used as a propellant for heavy vehicles and off-grid gas replacement? Martin Guttridge-Hewitt explores the emerging hydrogen market to better understand costs, emissions, and access.
‘Data centres have got a huge problem with heat,’ explained Mark Bjornsgaard of start-up Deep Green earlier this year. ‘A lot of the money that it costs to run a data centre is taken up in getting rid of the heat and so what we’ve done is taken a very small bit of a data centre to where the heat is useful and required.’