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UK Edition · 2026

The Ultimate Guide to Power / Energy

A curated UK edition of TechDay news, analysis, interviews, reviews, job moves, and related resources for Power / Energy.

What to know about Power / Energy

Power and energy are fundamental to the operation and advancement of modern technology and industry. This tag explores a wide range of topics, from renewable and green energy innovations to critical infrastructure like data centers and uninterruptible power systems (UPS). Understanding the latest developments in power management, sustainable energy solutions, and the challenges posed by increasing data demands is essential for businesses and technology professionals aiming to optimize efficiency and ensure continuity.

Readers will find insightful stories on cutting-edge power protection technologies, energy-efficient data center designs, advancements in battery storage, and the integration of AI and IoT in managing energy resources. Topics also cover large-scale renewable projects, the rise of sustainable microgrids, and the evolving landscape of energy security in the face of cyber threats and climate concerns. Engaging with these resources can help stakeholders adapt to emerging trends, reduce environmental impact, and capitalize on opportunities within the dynamic energy sector.

UK Power / Energy News

Regional stories with direct local relevance

Analyst Insights

Research and market analysis connected to Power / Energy

Expert Columns

Interviews

Interviews and video coverage from the network

Recent Power / Energy News

AVK launches modular PowerPods for AI data centres
Hyperscale

AVK launches modular PowerPods for AI data centres

Data centre builders could cut deployment delays as AVK's transportable PowerPods bundle backup, controls and transformers into one unit.

This month

Superconductors could cut data centre power losses 90%
Energy efficient

Superconductors could cut data centre power losses 90%

In a 10 MW model, replacing copper with superconductors could also lift efficiency to 99%, easing cooling demands for AI data centres.

Last month

BlackBox Hosting partners Everpure for sovereign cloud
Cloud Services

BlackBox Hosting partners Everpure for sovereign cloud

Growing concern over data sovereignty has pushed BlackBox Hosting to shift thousands of customer services onto Everpure's UK cloud platform.

Last month

Europe launches HiCONNECTS to cut AI data centre power
Unified Communications

Europe launches HiCONNECTS to cut AI data centre power

Researchers say light-based computing could curb rising electricity demand as AI and cloud services push data centres towards higher power use.

Last month

Bull wins €30m contract for Sweden's Mimer AI factory
Hyperscale

Bull wins €30m contract for Sweden's Mimer AI factory

The five-year deal will give Swedish researchers and smaller firms cloud-style access to AI infrastructure as demand for Mimer grows.

Last month

Salute appoints Dale Harding as capital projects chief
Sustainability

Salute appoints Dale Harding as capital projects chief

The hire bolsters Salute’s push into AI-driven data centre demand as operators seek faster, greener build-outs and fewer suppliers.

Last month

AccelerComm wins 56th patent as 5G satellite growth continues
Energy efficient

AccelerComm wins 56th patent as 5G satellite growth continues

Its technology is already in more than 200 commercial satellites, as the Southampton firm broadens 5G non-terrestrial networks and standards work.

Last month

Airsys launches UniCool-Max for high-density cooling
Energy efficient

Airsys launches UniCool-Max for high-density cooling

Operators of AI-heavy data centres can now cool up to 60kW per unit with Airsys's new system, which cuts compressor strain and space needs.

Last month

Patents, batteries and the next phase of electric vehicles
Automotive

Patents, batteries and the next phase of electric vehicles

Longer oil-price swings may reshape electric vehicle research and disputes, but battery patents still lag market shifts by years.

Last month

Vertiv launches wall cooling for edge IT sites in EMEA
Energy efficient

Vertiv launches wall cooling for edge IT sites in EMEA

Growing edge computing demand is pushing EMEA operators to replace comfort cooling with systems built for small rooms and dense IT loads.

Last month

Siemens launches cloud-linked fire detectors for buildings
Sustainability

Siemens launches cloud-linked fire detectors for buildings

Building owners can now monitor fire safety continuously as Siemens adds cloud-linked detectors aimed at reducing false alarms and maintenance downtime.

Sat, 28th Mar 2026

Openreach expands Google Cloud tie-up to cut emissions
Cloud Services

Openreach expands Google Cloud tie-up to cut emissions

The telecoms group says the tie-up has cut annual vehicle emissions by 10,000 tonnes while speeding full-fibre planning and saving millions of pounds.

Thu, 26th Mar 2026

Brickflow partners Factored on £50,000 rent advances
Energy efficient

Brickflow partners Factored on £50,000 rent advances

Landlords needing quick cash can now access up to GBP £50,000 against rent within 24 hours through Brickflow's platform.

Thu, 26th Mar 2026

CWCS opens Nottingham data centre to boost capacity
IT services

CWCS opens Nottingham data centre to boost capacity

The Beeston site gives customers more secure rack space and lower-energy hosting as CWCS doubles down on colocation demand.

Thu, 26th Mar 2026

Energy overtakes compute as UK AI data centre constraint
Cloud Services

Energy overtakes compute as UK AI data centre constraint

Power shortages and grid delays are now threatening UK data centre expansion as AI workloads push electricity demand higher.

Thu, 26th Mar 2026

CyrusOne breaks ground on first Italian data centre
Energy efficient

CyrusOne breaks ground on first Italian data centre

The project will bring 27MW of capacity to Segrate, add local roads and parks, and mark CyrusOne's first foothold in Italy.

Thu, 26th Mar 2026

Vertiv to buy ThermoKey to boost data centre cooling
Energy efficient

Vertiv to buy ThermoKey to boost data centre cooling

Vertiv to acquire Italian heat-exchange specialist ThermoKey, boosting EMEA data centre cooling capacity amid rising AI power demands.

Wed, 25th Mar 2026

Fluke launches RotAlign Core & Elite alignment systems
Energy efficient

Fluke launches RotAlign Core & Elite alignment systems

Fluke unveils RotAlign Core and Elite shaft alignment tools to cut costly downtime, as misalignment drives up to 50% of failures.

Wed, 25th Mar 2026

Chameleon appoints Tim Cox as CTO to drive platform growth
Sustainability

Chameleon appoints Tim Cox as CTO to drive platform growth

Chameleon Technology has hired former Sycurio executive Tim Cox as Chief Technology Officer to drive its next phase of platform-led growth.

Tue, 24th Mar 2026

UK firms tie AI adoption to sovereignty & energy use
IT Industry

UK firms tie AI adoption to sovereignty & energy use

UK firms say they will scale AI fastest when platforms are sovereign, energy-efficient and UK-hosted amid concerns over domestic compute.

Fri, 20th Mar 2026

Job Moves