Heat reuse has stopped being optional for the data centre industry. It is a new, foundational principle. A tangible and valuable downpayment, towards the symbiotic relationship between us and the communities we work in - and broader societies we serve. It isn't just the right thing to do. It is the only way we can hope to scale. Heat reuse is table stakes for all data centres in Europe and soon the world.... Bring on this new, more equitable and prosperous industry....Mark is the founder and CEO of Deep Green Technologies. Deep Green are building GWs of data centre capacity, across thousands of metro sites (with heat reuse) across the UK.Previously Mark was the founder and CEO of System Two Group, a venture capital firm that invests in and partners with leading corporations and entrepreneurs across Europe and the US.Mark has grown numerous businesses from scratch to scale, with seven exits so far. He has raised funding for over 10 businesses in various sectors, including health care, technology, and energy.His current portfolio includes Lifted, Alligator, Secret Source, Caldera, and Colibri, among others.He holds a number of other board positions and consults to a range of FTSE 250s on innovation and venture development. Mark is passionate about creating positive social and environmental impact through his ventures and supporting the next generation of entrepreneurs.