Powering technological convergence: putting connectivity and energy at the centre of the tech future

Read this guest blog by George Robinson, Head of Government Affairs at VodafoneThree, for Tech and Innovation Focus Week 2026.

The UK is seeing a shift towards technological convergence, where artificial intelligence, quantum, photonics, robotics and semiconductors are starting to work together, as opposed to developing in isolation.

Rather than backing these technologies separately, the real opportunities lie in enabling them to scale together. For this, secure and resilient infrastructure is essential and underpinned by two things: connectivity and the power behind it.

Convergence depends on infrastructure

The Government has identified AI, quantum and semiconductors, alongside advanced connectivity, as priority areas for growth.

But these technologies do not operate independently, and all require resilient digital infrastructure. High-quality connectivity is now recognised as an essential layer in this digital foundation.

This is already becoming clear in practice. AI is often described as a game changer, but it only creates real value if people and businesses can actually access it. Without strong connectivity, it is impossible to make full use of data, provide fast and reliable digital services, or scale adoption across the economy.

This is why telecoms is shifting from a supporting utility to something more critical, the foundation on which other technologies depend.

Telecoms as the convergence layer

Telecoms networks are no longer just about connecting people. They increasingly enable data to be processed, managed and handled locally, whether through AI-driven optimisation, automation or edge computing.

The result is that telecoms is becoming the point at which multiple technologies converge:

Telecoms is effectively the layer that links data, computing power and connected devices across the economy.

As this role expands, so do the demands on networks, especially in terms of capacity, resilience and energy use.

The practical constraint: power and deployment

As networks, data centres and AI systems scale, they require significantly more power. Access to energy and the subsequent costs, alongside the availability and speed of grid connections, are becoming real constraints on deployment.

Energy costs already consume a growing share of investment in telecoms infrastructure, reducing the capital available for network rollout and upgrades. At the same time, delays in grid connections and outdated planning rules can slow the deployment of digital infrastructure.

The sector has been clear that connectivity should be treated as Critical National Infrastructure, with policy frameworks aligned accordingly. The UK’s frontier technology ambitions will only convert into economic growth if the infrastructure layer can keep pace.

A clear opportunity for the UK

The UK has a strong starting point: leading research institutions, an active technology sector, and a clear ambition to drive growth through innovation.

VodafoneThree is the only mobile network operator with a fully funded, regulated and guaranteed network build plan, reaching 99.96% 5G Standalone population coverage by 2034 and at its peak creating approximately 13,000 jobs. This will meet UK demand while delivering the highâquality digital infrastructure essential to supporting sustainable economic growth. .Telecoms infrastructure already underpins a large part of the modern economy, supporting public services, businesses and consumers by enabling the flow of data and digital services. The next step is making sure it can support the additional demands created by this next wave of technological change.

To enable convergence at scale, the UK needs a more joined-up approach across connectivity, energy and industrial policy. Businesses also have a role in showing where advanced connectivity, AI, automation and compute can deliver practical productivity gains, so policy is grounded in real deployment needs.

These are the essential next steps towards convergence. Without them, it becomes harder to turn technological capability into real-world impact.

Delivering convergence in practice

The technologies the UK is prioritising are already here. The question is whether they can be deployed and scaled effectively. This depends on getting the fundamentals right. Advanced connectivity, and the power that enables it, will determine how quickly and how widely new technologies can be adopted across the economy.

The UK is well placed to lead. But success will depend on aligning infrastructure, energy and technology policy around a common goal: turning frontier technology into real deployment, real adoption and real economic growth. Ultimately, the countries that lead will be those who can deploy technology at scale - this starts at the infrastructure layer.

Author

Technology and Innovation programme activities

techUK bring members, industry stakeholders, and UK Government together to champion emerging technologies as an integral part of the UK economy. We help to create an environment where innovation can flourish, helping our members to build relationships, showcase their technology, and grow their business. Visit the programme page here.