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Data Centres

With data centres' quench for water growing exponentially, a new study by the University of Texas at Austin has suggested that desalination technology could enable facilities to use salty or contaminated water for cooling.
  • Research

Could wastewater be used to cool data centres?

3 weeks ago3 weeks ago4 mins

With data centres‘ quench for water growing exponentially, a new study by the University of Texas at Austin has suggested…

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UN Climate Change executive secretary Simon Stiell has called for greater action from the tech sector in addressing the environmental costs of artificial intelligence, particularly the energy usage of data centres.
  • News

UN climate chief urges greater scrutiny of AI’s energy impact

1 month ago1 month ago4 mins

UN Climate Change executive secretary Simon Stiell has called for greater action from the tech sector in addressing the environmental…

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The 'next phase' of AI adoption will focus less on its capacity to perform sophisticated tasks, and more on whether the technology's continued expansion can be conducted in a responsible manner, according to a new report from S&P Global.
  • News

‘Next phase’ of AI adoption will focus more on whether it can expand responsibly

2 months ago2 months ago5 mins

The ‘next phase’ of AI adoption will focus less on its capacity to perform sophisticated tasks, and more on whether…

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Equinix corporate building with blue facade and surrounding trees in a parking lot.
  • News
  • Renewables

Equinix signs renewable energy Power Purchase Agreement in Singapore

3 months ago3 months ago4 mins

Data centre giant Equinix has signed a new renewable energy Power Purchase Agreement (PPA) with Flo Energy Singapore, which will…

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Rows of server blades in a data center rack with green indicator lights and drive bays visible
  • News

Almost all data centres in the US are located within or close to urban areas

3 months ago3 months ago4 mins

Some 97.5% of data centres in the United States are located either within or close to urban areas, challenging the…

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NTT DATA has announced a long-term strategic partnership with energy company ENGIE aimed at providing renewable and low-carbon energy to its global data centre network.
  • News
  • Renewables

NTT DATA, ENGIE partner on renewable energy project for data centres

3 months ago3 months ago3 mins

NTT DATA has announced a long-term strategic partnership with energy company ENGIE, aimed at providing renewable and low-carbon energy to…

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Continued heatwaves are putting data centres and other digital infrastructure 'under pressure', with such services requiring 'significantly more cooling capacity', new analysis from engineering consultancy Drees & Sommer has suggested.
  • Research

Heatwaves putting data centres ‘under pressure’ due to increased cooling demands

3 months ago3 months ago4 mins

Continued heatwaves are putting data centres and other digital infrastructure ‘under pressure’, with such services requiring ‘significantly more cooling capacity’,…

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A new report by the Environmental Integrity Project (EIP) has identified at least 74 gas-fired power plants that are planned across the US to supply the burgeoning data centre network, noting that they could generate greenhouse gas emissions comparable to those of Australia each year.
  • Emissions
  • News

Proposed power plants for US data centres could generate over 660 million tonnes of emissions annually

4 months ago4 months ago3 mins

A new report by the Environmental Integrity Project (EIP) has identified at least 74 gas-fired power plants that are planned…

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The AI race has largely been framed around speed, investment, and computational advantage. But as demand for energy-intensive data centres rises, the limits of the physical system supporting that growth are becoming harder to ignore.
  • Explainer

The energy wall – how AI companies are trying to scale without breaking power bills

4 months ago4 months ago8 mins

Op-ed by Francesco Pinci, Boss Energy. The AI race has largely been framed around speed, investment, and computational advantage. But…

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More than 40 cities across six continents have pledged their support for the Global Urban Data Centres Pact, a mayoral-led initiative aimed at shaping how data centres are developed in urban areas.
  • News

Over 40 cities endorse new initiative shaping data centre development in urban areas

4 months ago4 months ago4 mins

More than 40 cities across six continents have pledged their support for the Global Urban Data Centres Pact, a mayoral-led…

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LATEST NEWS

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SustainabilityOnline: The Sustainability Brief – 3 November 2026

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INTERVIEWS

Opella’s Marissa Saretsky on why healthcare needs to shift towards prevention and long-term health management
repurposedMATERIALS’ Damon Carson on why businesses are throwing away materials that still have value
Mastercard’s Ellen Jackowski on how businesses are strengthening resilience through sustainability
Electrification Alliance’s Adrian Hiel on where electrification can have the greatest positive impact
Wind Energy Ireland’s Dave Linehan on the grid capacity conundrum

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EXPLAINERS

Shifting decision-making closer to communities
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