SecurityBrief Ireland - Technology news for CISOs & cybersecurity decision-makers

Energy efficient stories - Page 2

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SITA says fragmented data hinders aviation tech spend

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SITA says aviation tech spend hit USD $50.8 billion in 2025, but poor data integration is still limiting returns across AI, security and sustainability.
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Colt completes SAP cloud ERP migration across 40 countries

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Colt trims ERP switchover downtime to 6.5 hours as cloud overhaul unifies systems across 40 countries and supports sustainability goals.
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Legrand expands OCP data centre kit for AI workloads

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Legrand adds Open Compute Project rack, power and cooling gear as data centre operators brace for AI-driven density and heat demands.
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Veolia launches global data centre resource service

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Veolia targets booming data centre buildout with a single service to cut water use, waste and energy strain as regulators tighten scrutiny.
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Cork Airport plans Ireland's largest solar carport

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power / energy
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clean technologies
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sustainability
Cork Airport to add 3,696-panel solar carport as part of GBP £200 million upgrade, with Greenvolt Next project set to cover Holiday Blue car park.
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RUCKUS and Nokia launches Wi-Fi 7 optical LAN trial

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RUCKUS and Nokia test integrated Wi-Fi 7 and optical LAN platform for enterprises, promising lower power use and simpler building network management.
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Trust wins fourth EcoVadis Gold sustainability rating

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e-commerce
Trust earns fourth straight EcoVadis Gold as stricter scoring keeps it among the top 5% of companies for sustainability.
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Foresight sells TES Group to Legrand for fourfold gain

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Foresight sells Northern Ireland's TES Group to Legrand after revenue jumps 84% and a major datacentre expansion, locking in a fourfold return.
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CIOs learn on the go as AI pressure mounts at firms

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Logicalis study finds 89% of Chief Information Officers are learning AI as they go, with skills gaps, data issues and compliance concerns slowing roll-outs.
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Google launches Gemma 4 open AI models for devices

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Google widens its open AI push with Gemma 4, adding models for phones to high-end GPUs and native audio, video and long-context support.
Easy connect

Signify unveils 2030 sustainability push & Interact range

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smart cities
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Signify sets 2030 sustainability targets and expands Interact with four connected lighting products for buildings and outdoor networks.
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Off-highway vehicles shift to electric power as batteries improve

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Electric off-highway vehicles gain traction in construction, farming and mining as better batteries and digital tools challenge diesel's grip.
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ZincFive named to TIME green tech list for third year

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ZincFive lands a third straight place on TIME's America's Top GreenTech Companies list as data centre demand boosts interest in safer backup batteries.
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Ferveret study says waterless cooling lifts AI efficiency

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Ferveret study with UCLA says waterless cooling boosts AI compute efficiency 15% and cuts training times while using no water.
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Heat networks urged for high-rise homes by Power On

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power / energy
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energy efficient
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smart grids
Power On backs heat networks as the practical low-carbon answer for tower blocks, saying they can cut grid demand and save developers money.
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AMD & Hammer back CPU-first AI amid grid constraints

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AMD and Hammer Distribution pitch CPU-led AI deployments as UK data centres face grid bottlenecks and stricter power reporting rules.
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AI surge strains data centres over power & capacity

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AI boom pushes UK data centres towards grid limits as operators warn of power, cooling and supply chain strains.
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Dell revamps commercial PCs & brings back Precision

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ransomware
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Dell revamps commercial PCs with slimmer designs, AI-ready chips and stronger IT controls, while reviving Precision for workstations.
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Salute & Ecolab add cooling service for AI centres

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Salute and Ecolab join forces to streamline liquid cooling for AI data centres, integrating Cooling-as-a-Service into chip-level ops.
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Firmus appoints three directors for AI infrastructure push

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Firmus adds three seasoned directors to steer governance and growth as it scales energy-efficient AI infrastructure across the region.