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Data centres and the electricity conundrum

Feb 14, 2025

Data centres are the heart of the digital economy and the demand for them is expected to rise substantially, positioning them as a primary focus for growth and investment. But the cost of operating data centres is also rising substantially due to rising electricity...

Data centre demand prompts new cooling solutions

Feb 14, 2025

The rapid growth of artificial intelligence (AI) has significantly increased the demand for data processing capabilities and capacity, leading to the expansion of data centres globally. As these facilities operate continuously, their energy-intensive equipment are...

Renewables key to keeping SA’s data centres lit

Feb 14, 2025

Let’s face it: South Africa’s power grid isn’t winning any awards for reliability, writes Mandy Hattingh, senior associate at NSDV. Our data centres are feeling the heat – and not in a good way. These digital powerhouses not only keep our...

Energy-efficient data centres could save EMEA €25bn

Feb 14, 2025

A new report commissioned by Nutanix from Atlantic Ventures – Improving Sustainability in Data Centres 2024 – reveals how next-generation data centre architectures including hybrid cloud and hyperconverged infrastructure (HCI) can significantly reduce energy...

Tech sector drives up energy demand, stymies sustainability efforts

Jan 31, 2025

The carbon footprint and energy consumption of the digital technology sector is growing with global demand for hardware, network services, data storage and emerging technologies, according to a report co-authored by the International Telecommunication Union (ITU) and...

Collaboration key for Africa’s clean energy progress

Jan 31, 2025

Energy access is undeniably one of the most crucial components of modern living. Reliable energy supply ensures that economies are growing by supporting critical industries like mining, manufacturing, agriculture, healthcare and education, while improving the lives of...

AI-enhanced cyberthreats top list of emerging risks

Jan 31, 2025

Artificial intelligence (AI)-enhanced malicious attacks are the top emerging risk for enterprises in the third quarter of 2024, according to Gartner – for the third consecutive quarter. IT vendor criticality and an unsettled regulatory and legal environment are new,...

Two-phase liquid cooling the future of GPUs

Jan 31, 2025

As of 2024, single-phase direct-to-chip (D2C) cooling dominates the high-end GPU thermal management market, according to new research from IDTechEx – however, with the increasing thermal design power (TDP), two-phase D2C cooling will be required and is expected to...

Enterprise tech providers should continue to champion sustainability

Jan 31, 2025

Previous United Nations COP (Conference of the Parties) events indicate that they are increasingly less impactful, but that enterprise communications service providers should continue to lead the way in addressing sustainability challenges, according to analysis...

AI fuels explosive growth in shared cloud infrastructure

Jan 31, 2025

According to the International Data Corporation (IDC) Worldwide Quarterly Enterprise Infrastructure Tracker: Buyer and Cloud Deployment, spending on compute and storage infrastructure products for cloud deployments – including dedicated and shared IT...

Emerging technologies gain traction

Jan 20, 2025

Sustainability is top of mind for South African resellers as they look forward to 2025. This is one of the findings of a snap survey conducted alongside the Channelwise Awards. A total of 1 498 resellers completed the survey asking them their views on several emerging...

Top strategic tech trends for 2025

Jan 20, 2025

Gartner has announced its list of 10 top strategic technology trends  that organizations need to explore in 2025. “This year’s top strategic technology trends span AI imperatives and risks, new frontiers of computing and human-machine synergy,” says Gene Alvarez,...

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