'Digital Boiler': Deep Green debuts pool-heating data centre technology

James Murray
clock • 3 min read
Mark Bjornsgaard, CEO of Deep Green, at Exmouth Leisure Centre
Image:

Mark Bjornsgaard, CEO of Deep Green, at Exmouth Leisure Centre

UK start-up launches new technology that harnesses waste heat from data centres for re-use by local leisure centres and businesses

UK start-up Deep Green has today unveiled a new technology that promises to capture waste heat from cloud data centres and provide it free of charge to local businesses and public swimming pools. Dubbed...

To continue reading this article...

Join BusinessGreen

In just a few clicks you can start your free BusinessGreen Lite membership for 12 months, providing you access to:

  • Three complimentary articles per month covering the latest real-time news, analysis, and opinion from Europe’s leading source of information on the Green economy and business
  • Receive important and breaking news stories via our daily news alert
  • Our weekly newsletter with the best of the week’s green business news and analysis

Join now

 

Already a BusinessGreen member?

Login

More on Technology

Reports: AI energy underestimates could threaten UK carbon targets

Reports: AI energy underestimates could threaten UK carbon targets

Officials quietly upgrade estimates for emissions impact of AI data centres over the next decade

James Murray
clock 27 April 2026 • 3 min read
ChatNetZero: World's first climate target chatbot updated to cut energy use

ChatNetZero: World's first climate target chatbot updated to cut energy use

Upgraded climate AI tool outperforms general-purpose chatbots on accuracy and energy efficiency, creators claim

Stuart Stone
clock 22 April 2026 • 3 min read
 IEA: Electricity use from AI data centres surged 50 per cent in 2025

IEA: Electricity use from AI data centres surged 50 per cent in 2025

Global energy use from AI expected to double by 2030, prompting fresh calls for improved collaboration between energy companies, tech platforms, and policymakers to tackle AI's growing power challenges

clock 17 April 2026 • 5 min read