News

Datacentre energy efficiency and green IT

• October 28, 2025 28 Oct'25

  UK citizens raise red flags over environmental impacts of datacentres in poll

  A poll of 1,000 UK citizens reveals deep concerns about the energy and water usage habits of the nation’s growing footprint of datacentres

• October 16, 2025 16 Oct'25

  Questions over size of government’s legacy IT estate pose AI adoption issues

  Two House of Commons committees have turned their attention this week to the lack of transparency concerning the size of the government’s legacy IT estate, and what this means for its ability to adopt artificial intelligence technologies

• October 16, 2025 16 Oct'25

  Gitex 2025: Aramex partners with AWS to accelerate global IT modernisation

  UAE-based logistics giant completes the migration of its Oceania datacentre to AWS, marking the start of a global transformation to build an AI-ready, cloud-native infrastructure

• October 14, 2025 14 Oct'25

  Khazna leads UAE’s global AI push with massive datacentre expansion

  Announced at Gitex Global 2025, Khazna is accelerating its international and domestic expansion, providing the AI-ready infrastructure underpinning the UAE’s ambition to become a global technology leader

• October 06, 2025 06 Oct'25

  Government urged to scrutinise datacentre developers’ environmental claims

  Report by environmental non-profit Foxglove suggests the government’s pro-datacentre agenda could derail the UK’s decarbonisation efforts

• September 29, 2025 29 Sep'25

  Finland government tax proposal worries datacentre investors

  Finland, like other Nordic countries, is targeting datacentre investment, but could tax reforms scupper this plan?

• September 26, 2025 26 Sep'25

  Amazon joins coalition to reduce water usage habits of AI datacentres

  Amazon is joining forces with academics, research groups and utility firms to reduce the water usage habits of datacentres, and also find ways that AI can help tackle the problem of water scarcity in some regions of the world

• September 26, 2025 26 Sep'25

  AI infrastructure provider Nscale secures $1.1bn in series B funding

  A week after it was revealed that Nscale would be working with Microsoft to build the UK's largest supercomputer, the company announces it has secured $1.1bn in series B funding

• September 25, 2025 25 Sep'25

  Green energy microgrids hailed as cost-effective answer to UK’s datacentre energy supply woes

  Research from the Centre for Net Zero claims green energy microgrids could be a more cost-efficient alternative to nuclear small modular reactors when it comes to powering the UK’s datacentres

• September 24, 2025 24 Sep'25

  FT 250 executives call for UK grid upgrades to support AI datacentre expansion plans

  A poll by the Energy Networks Association reveals FTSE 250 attitudes towards the state of the UK’s electrical grids

• September 24, 2025 24 Sep'25

  Digital Catapult sets sights on boosting AI take-up in agrifood sector

  Innovation organisation announces details of its agrifood startup accelerator programme, which is geared towards boosting adoption of artificial intelligence in the sector

• September 17, 2025 17 Sep'25

  Government confirms North East as location of second AI growth zone

  UK government has selected two sites near to Newcastle as the home of its second AI growth zone, with one of them confirmed to be housing compute infrastructure for OpenAI's Stargate UK initiative

• September 16, 2025 16 Sep'25

  Waltham Cross to get heating from Google datacentre

  There is potential to attract talent to the region as Google pushes out its renewables-powered datacentre strategy

• September 16, 2025 16 Sep'25

  National Grid partners with AI firm to test dynamic management of datacentre energy demands

  National Grid is partnering with Emerald AI for a live trial to test how the pressure artificial intelligence datacentres place on the grid could be altered according to workload demands

• September 12, 2025 12 Sep'25

  TechUK report on datacentre water usage habits criticised

  Non-profit questions the reliability of TechUK’s study on water use, arguing that its anonymous, self-reported data may give a misleading picture of the sector’s environmental impact.

• September 10, 2025 10 Sep'25

  Could an environmental legal challenge derail government’s fast-tracked datacentre builds?

  The UK government is under fire after details emerged that it has waved through three large-scale datacentre planning applications without conducting an environmental impact assessment first

• September 08, 2025 08 Sep'25

  Gibraltar government backs plans to build 250MW datacentre on island to tap into AI boom

  The government of Gibraltar is throwing its weight behind a plan to build a £1.8bn datacentre on the island

• September 05, 2025 05 Sep'25

  Water efficiency of English datacentres scrutinised in TechUK report

  TechUK survey suggests English datacentres are consuming less water than perhaps expected, but concerns persist about how transparent the sector is being about its water usage

• July 31, 2025 31 Jul'25

  Datacentre operators ‘faltering’ on collecting sustainability data, Uptime Institute data shows

  Datacentre operators are ‘quietly retiring’ their net-zero strategies, as Uptime Institute data shows downturn in the number tracking key server farm sustainability metrics

• July 28, 2025 28 Jul'25

  Kioxia launches 245TB LC9, the biggest flash drive on the market

  Japanese drive maker piles one card on top of another to produce 245.76TB E3.L drive, with lower capacity variants in 2.5in and E3.S formats, and claimed low energy use benefits

• July 24, 2025 24 Jul'25

  US seeks ‘unquestioned’ AI dominance

  US AI action plan sets out aims to expand American dominance in the world of artificial intelligence

• July 08, 2025 08 Jul'25

  Google slams claims it’s ‘misleading’ the public with its GHG emissions data

  Internet search giant Google stands accused of “cherry-picking” data from its environmental sustainability report to portray itself as a “good climate actor”, after campaigners from Kairos Fellowship picked holes in the publication

• June 30, 2025 30 Jun'25

  Second AI Energy Council meeting looks to forecast future demand

  Given Labour’s ambition to use AI to drive economic growth, questions need to be answered on how the nation’s energy grid will cope

• June 30, 2025 30 Jun'25

  How modular design is reshaping India’s datacentre landscape

  Modular datacentre infrastructure can help Indian enterprises build faster, greener and more flexible datacentres to cope with the demand for local data storage and growing use of AI and edge computing

• June 11, 2025 11 Jun'25

  NHS IT the big winner in Reeves’ Spending Review

  The chancellor of the exchequer has significantly upped spending on digital and technology initiatives in the current Spending Review period, with the NHS receiving a 50% tech funding increase

• May 26, 2025 26 May'25

  Gprnt platform to ease sustainability reporting

  Singapore businesses can now automatically generate basic sustainability reports free of charge using Gprnt, a platform aimed at simplifying reporting and unlocking green financing

• May 09, 2025 09 May'25

  Apple to play modest role after datacentre heat breakthrough in Denmark

  Country at forefront of industrial heat recycling expects datacentres will take only modest role in heating homes after government paved way with widely celebrated law

• May 07, 2025 07 May'25

  Datacentre outages decreasing in frequency, Uptime Institute Intelligence data shows

  Datacentre outages are becoming less common and severe, but power supply issues remain enduring cause of most downtime incidents

• April 25, 2025 25 Apr'25

  How AI workloads are reshaping datacentre design

  At Gitex Asia 2025, industry leaders discuss how the computational demands of advanced AI models are forcing a rethink of datacentre power, cooling and networking infrastructure

• April 09, 2025 09 Apr'25

  EU sets out plans to ‘at least’ triple its AI datacentre capacity over the next seven years

  The European Union wants to reduce its dependence on non-EU datacentres in support of its plan to become an artificial intelligence superpower

• April 07, 2025 07 Apr'25

  UK government to address balancing energy sustainability with AI growth demands

  The government is to host its inaugural AI Energy Council meetup, as it seeks a route to ensuring its goal of making the UK an artificial intelligence superpower does not come at the expense of the nation’s energy security

• March 20, 2025 20 Mar'25

  The datacentre energy deficit: How worried should operators be about power outages?

  The UK government’s plans to lower the barriers to new datacentre developments has left industry watchers querying how all these server farms will be powered. But are they worrying about nothing?

• March 11, 2025 11 Mar'25

  Report hails benefits of ‘socially integrating’ datacentres into local communities

  Research report, featuring input from datacentre market stakeholders and sociological experts, makes case for socially integrating server farms into society

• March 07, 2025 07 Mar'25

  Latest Alibaba AI model demos AI improvements

  The latest model from Chinese public cloud provider Alibaba shows how reinforced learning is driving AI efficiency

• February 19, 2025 19 Feb'25

  ARM and Meta: Plotting a path to dilute GPU capacity

  Meta wants to make artificial intelligence available to everyone who uses its platforms, but scaling AI to over one billion people is not going to be cheap

• February 18, 2025 18 Feb'25

  EY: Industrial companies worldwide stunted in emerging technology use

  Businesses globally are spending more on emerging technologies year-on-year, but struggle to expand experimental use cases, finds EY’s sixth annual Reimagining Industry Futures study

• February 12, 2025 12 Feb'25

  Cisco: We will get better on AI power consumption

  At Cisco Live EMEA in Amsterdam, Cisco execs shared their thoughts on the developing issues around how artificial intelligence is affecting datacentre power consumption

• January 30, 2025 30 Jan'25

  First international AI safety report published

  A global cohort of nearly 100 artificial intelligence experts publish first international AI safety report ahead of the third AI summit, outlining an array of challenges posed by the technology that will be used to inform upcoming discussions

• January 28, 2025 28 Jan'25

  DeepSeek: Welcome to US artificial intelligence’s Sputnik moment

  In spite of the US’s financial might, Russia’s Sputnik was the first satellite. Is something similar about to happen thanks to a new Chinese LLM?

• January 20, 2025 20 Jan'25

  Power grid constraints threaten Dutch digital innovation ambitions

  The Netherlands risks falling behind in crucial digital innovations such as artificial intelligence as power grid congestion reaches critical levels across the country

• January 20, 2025 20 Jan'25

  Telehouse research highlights UK knowledge gap about what datacentres do

  Despite the government’s efforts to champion the datacentre sector as a critical component of the country’s future growth, research shows the general public is largely unaware of what server farms are and what they do

• January 17, 2025 17 Jan'25

  Enterprises need to make better choices to reduce GenAI emissions

  Capgemini says the high environmental costs of generative artificial intelligence systems mean organisations need to develop roadmaps to make their use more sustainable

• January 14, 2025 14 Jan'25

  Developing AI datacentres: Has the UK government got what it takes?

  The UK government has unveiled its 50-point AI action plan, which commits to building sovereign artificial intelligence capabilities and accelerating AI datacentre developments - but questions remain about the viability of the plans

• January 10, 2025 10 Jan'25

  GenAI causing hyperscale datacentres to swell in size, research shows

  Synergy Research Group data shows impact that generative AI demand will have on the number and size of hyperscale datacentres in operation around the world

• January 05, 2025 05 Jan'25

  Digital Edge secures $1.6bn to fuel regional expansion

  Singapore-based datacentre provider has raised over $1.6bn in equity and debt financing to meet growing demand for cloud and AI infrastructure across Asia

• December 20, 2024 20 Dec'24

  Government review of denied datacentre builds sees Iver project get green light

  The government has granted the developers of a proposed datacentre in Iver, Buckinghamshire, permission to press ahead with the project after the local council blocked the plans on Green Belt protection grounds

• December 17, 2024 17 Dec'24

  Top 10 datacentre stories of 2024

  Here are Computer Weekly’s top 10 datacentre stories of 2024

• December 11, 2024 11 Dec'24

  Microsoft shares details of plans to reduce water usage of AI datacentres

  Microsoft has released details of the latest initiative to minimise the environmental footprint of its datacentres

• December 03, 2024 03 Dec'24

  VMware ‘shock’ spawned lock-in rebellion, says NetApp

  NetApp makes predictions for 2025 that include lower tolerance for lock-in due to VMware changes, a shift to DRaaS, AI disillusionment and big spending on energy infrastructure

• December 02, 2024 02 Dec'24

  AWS signs multi-year deal with GenAI platform provider to decarbonise its datacentres

  Amazon Web Services has signed a multi-year deal with Orbital Materials that will draw on GenAI skills to develop technologies that could decarbonise its datacentres