Author: Hannah

If you build infrastructure in the UK, you already know what a traditional foundation programme looks like. Excavate to formation. Set out. Build formwork. Fix reinforcement. Pour concrete. Vibrate, finish, cure. Wait. Strip formwork. Inspect. Move to the next one.

Each foundation is a small construction project in its own right. On a site with dozens of them, the process runs sequentially over weeks. It needs formwork carpenters, steel fixers, concrete gangs, and supervision throughout. It’s weather-dependent. And despite being one of the most repeated activities in infrastructure construction, it hasn’t fundamentally changed in decades.

We think there’s a better way. Not a theoretical one – a proven one, already in the ground on live UK infrastructure projects. This post explains how it works, step by step, so you can decide whether it’s worth exploring for your next project.

How the process works

Our approach replaces the traditional site-based sequence with an offsite manufacturing model. The foundations are designed, produced, and delivered ready to install – no formwork, no wet concrete, no curing on site. Here’s what each stage involves.

Engagement and scoping

We work with contractors from the earliest practical point in the project – ideally during design, but we understand that programmes move and conversations often start later. If you come to us with a set of loading requirements, ground conditions, and connection details, we can assess feasibility quickly and give you an honest view of whether our system is the right fit.

For applications where we already have a catalogue product – standard substation foundations, pipe supports, equipment bases – the design phase can be measured in days. For bespoke geometries or unusual loading conditions, allow a few weeks for design development. Either way, we aim to give you a clear answer on scope, programme, and budget early enough to be useful.

Computational design

This is where our process departs most significantly from the traditional approach.

A conventional foundation is typically designed with generous margins – a solid block of concrete sized to exceed the load requirements by a comfortable factor. It works. But it uses far more material than the structural loads actually demand, because the geometry isn’t optimised for the specific forces it needs to resist.

Our engineering team uses computational optimisation to design each foundation’s geometry around its actual loading conditions. Material is placed only where structural performance requires it, and removed everywhere else. The result is a foundation that is lighter, uses significantly less concrete, and is structurally tuned to its specific application – rather than being a one-size-fits-all solid block.

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This is not about cutting corners on engineering. When our substation foundations were independently tested at the University of Sheffield, the small foundations achieved eight times the required safety factor. The medium and large foundations delivered three times their anticipated capacity. Optimising geometry doesn’t reduce performance – it concentrates it where it matters.

Manufacturing

Foundations are produced at our Forge I facility near Scunthorpe using robotic manufacturing processes. Production is automated, consistent, and runs in parallel with your site preparation – so it doesn’t sit on your critical path.

The manufacturing environment is controlled, which means quality is not dependent on weather, site conditions, or the availability of specialist trades. Every unit comes off the line to the same specification, whether it’s the first or the sixtieth.

For projects requiring a large number of repeated foundations, this is where the time savings compound most significantly. At Usk Reservoir, where we delivered 66 pipe support foundations for Mott MacDonald Bentley, the combination of offsite manufacture and simplified installation accelerated the foundation programme by a factor of three – cutting eight weeks from the overall site programme.

Compliance and testing

Every foundation we produce is designed to the relevant Eurocodes – BS EN 1997 for geotechnical design and BS EN 1992 for structural concrete – with UK National Annexes applied throughout. The design standards, load cases, safety factors, and verification processes are the same ones your engineering team already works with.

We have validated performance through a comprehensive programme of full-scale laboratory and on-site testing in collaboration with the University of Sheffield’s ICAIR facility. The testing covered tension, overturning moment, and pull-out, under both controlled and real-world conditions. The results exceeded every requirement.

If your technical team needs to review the engineering in detail, we are happy to share design calculations, test reports, and the full independent validation data.

Delivery and logistics

Finished foundations are delivered to site ready to install. Because the geometry is optimised rather than solid, the units are lighter than conventional precast equivalents – which means lower transport costs, fewer truck movements, and simpler logistics. For geographically dispersed programmes (such as utility network upgrades or EV charging rollouts across multiple sites), the weight saving makes a meaningful difference to haulage costs and carbon.

We also support a warehouse-ready model for clients with ongoing deployment programmes. Foundations can be manufactured in batches, delivered to the client’s depot or warehouse, and called off as individual sites come online. This is how we work with Fastned, one of Europe’s leading EV charging networks — standardised foundations held in inventory and deployed on demand as new stations are constructed across their European network. Read the Fastned case study.

Installation

This is the part your site team will care about most, and the good news is that it’s simpler than what they’re used to.

The installation sequence is: prepare the formation, lift the unit into position, check levels, backfill. That’s it. No formwork to build. No reinforcement to fix. No concrete to pour. No curing to wait for. The foundation is structurally ready the moment it’s placed.

Your team will be familiar with handling precast elements. The key difference is that our units are typically lighter than standard precast, so the lifting is simpler – smaller cranes, straightforward lifting plans, and less time on the hook. On projects where this is the first time your team has worked with our system, we’ll have an engineer on site for the initial installations to make sure everything runs smoothly.

For a more detailed look at what installation involves, including how costs compare and what your site team needs to do differently, read our companion post: From sceptic to client: the five questions that come before every low-carbon foundation project

What stays the same

Switching to low-carbon foundations changes how they’re manufactured. It doesn’t change the engineering framework your team already operates within.

The same structural design codes apply. The same ground investigation and site preparation is required. The same inspection and sign-off processes apply on site. Your team handles installation using familiar precast handling methods. The same structural warranties and performance expectations apply. And the same project insurance and liability frameworks remain in place.

We are not asking contractors to adopt a new structural standard or a new site methodology. We are offering a different manufacturing approach that produces better-performing foundations with less material, less carbon, and less programme time – within the same engineering and contractual environment your projects already operate in.

Where it applies

This approach works across the range of concrete elements that infrastructure projects require. We have delivered or are currently delivering:

• Substation foundations for National Grid’s electricity transmission network – with 65% less embodied carbon, 70% less concrete, and validated performance through independent testing at the University of Sheffield.
• Pipe support foundations for Welsh Water’s Usk Reservoir upgrade, working with Mott MacDonald Bentley – 66 foundations, 560 tonnes less concrete, 70 tonnes of CO2 avoided, and an eight-week programme saving.
• Concrete sleepers for Costain’s work on the Northern Endurance Partnership CO2 pipeline on Net Zero Teesside – 40% less concrete and steel, up to 50% less carbon, and up to 10x stronger while being 60% lighter.
• EV charging infrastructure foundations for Fastned’s European rapid charging network – 60 custom foundations using 60% less material, with a 40% reduction in CO2, now standardised for ongoing deployment.

The common thread is high-volume, repeated concrete elements where offsite manufacturing and geometric optimisation deliver the greatest gains in cost, carbon, and programme time. If your project includes foundations, equipment bases, plinths, drawpits, or other below-ground concrete infrastructure that needs to be built at scale, this approach is likely to be relevant.

How to get started

If you have a project in mind and want to understand whether our system is the right fit, tell us about it. We’ll come back to you within 48 hours with an honest assessment of scope, programme, and feasibility.

Tell us about your project.

Every major contractor and asset owner in the UK is wrestling with the same reality: demand for new infrastructure is rising sharply, while the workforce needed to deliver it is shrinking just as quickly. By 2030, around 60% of today’s skilled construction professionals are expected to retire, and the pipeline of new talent is nowhere near deep enough to replace them. Formwork and concrete specialists are particularly scarce, competition for labour is driving up costs, and productivity stubbornly remains one of the lowest of any major UK sector.

Even with targeted recruitment campaigns and investment in training, the industry is facing a structural challenge that traditional methods alone cannot fix. Labour-heavy, site-based construction processes simply cannot keep pace with the scale and urgency of the UK’s energy, water, and digital infrastructure programmes.

This is why contractors and asset owners are increasingly turning to robotics, automation and advanced manufacturing – not as innovation experiments, but as practical solutions to stabilise programme delivery and protect margins in a high-pressure environment.

The workforce challenge isn’t temporary – and traditional methods can’t absorb it

Across the sector, project teams are dealing with delayed schedules, rising labour costs, and overstretched supply chains. Younger workers are choosing different career paths, leaving experienced operatives to shoulder ever-increasing workloads. This widening gap between demand and capacity creates real risk: longer programmes, declining productivity, and shrinking delivery certainty.

Relying solely on traditional construction techniques is no longer viable. When in-situ concrete works depend on scarce formwork carpenters, steel fixers, multiple inspections and weather-dependent site sequencing, programmes stretch – sometimes from what could be delivered in a week to a month or more.

The industry needs a way to deliver more with fewer site resources – without compromising quality, safety, or compliance.

How automation reduces dependence on scarce labour

Robotic manufacturing and digitally controlled concrete production offer a structural advantage. By shifting labour-intensive activities such as formwork, shuttering and repetitive concrete works into a controlled manufacturing environment, contractors significantly reduce the number of specialist operatives required on site.

Instead of coordinating multiple subcontracted trades over several weeks, contractors receive factory-produced, Eurocode-compliant components that are ready for installation. What traditionally requires extensive site labour, curing time, and inspection cycles can be manufactured in parallel with site preparation – compressing delivery from weeks into days.

Because production takes place in a controlled environment, there are fewer weather delays, fewer interfaces, and far less variability. Automation also embeds quality control directly into the process, ensuring repeatability and compliance from the outset.

The result is not simply faster manufacturing – it is dramatically improved programme certainty.

Productivity gains that directly impact project performance

Automation doesn’t only solve labour shortages; it strengthens overall delivery performance.

Programme acceleration is one of the most immediate benefits. While traditional foundations or civil components may require several weeks of sequential activity on site, advanced manufacturing enables parallel workflows. Components are produced while groundworks progress – reducing overall programme duration and unlocking earlier energisation or commissioning.

Quality assurance improves through digital process control. Robotics and automated production systems deliver precise, repeatable geometries, reducing rework and eliminating many of the inconsistencies inherent in manual formwork.

Safety performance improves too by removing high-risk activities such as working at height on formwork or managing complex shuttering systems. Fewer labour hours on site directly reduce exposure to risk.

Finally, cost predictability also strengthens. Factory-controlled production reduces exposure to labour inflation, subcontractor availability issues, and weather disruption – all major drivers of commercial volatility in traditional builds.

Why early adopters are gaining a competitive edge

Forward-looking contractors and asset owners are already using robotics and automated concrete manufacturing to differentiate their bids and strengthen delivery performance.

Hyperion’s UK projects, for example, demonstrate how these methods transform civil delivery. Installations have achieved up to 70% reductions in concrete volumes through optimised geometry and low-carbon mixes, significant embodied carbon savings, and around 50% labour reductions on key components.

More importantly, they have compressed programme timelines – replacing month-long site-based processes with prefabricated components that are installed in less than a week (or within days).

Every component includes a Digital Product Passport, providing full traceability, embedded QA data and compliance documentation from the start of production. This level of transparency strengthens assurance processes and supports increasingly stringent procurement requirements.

These are not theoretical benefits. They are outcomes being delivered today across UK energy and water infrastructure.

Automation isn’t replacing people – it’s enabling teams to perform better

There is a persistent myth that automation removes jobs. In reality, it removes the most repetitive, labour-intensive and high-risk elements of construction.

Engineers gain higher-quality data and more reliable production standards. Commercial teams benefit from stronger cost control. Sustainability leaders can evidence measurable carbon reductions. Delivery teams work in safer, more controlled environments with fewer unknowns.

Robotics and automation do not eliminate people; they allow skilled professionals to focus on higher-value activities while stabilising delivery in an increasingly constrained labour market.

A practical pathway to adoption for contractors and asset owners

For organisations considering robotic manufacturing or 3D-printed concrete solutions, adoption does not need to be disruptive.

Many begin with repeatable civil components such as foundations or supports – areas where labour intensity is high and programme compression delivers immediate value. From there, BIM-ready libraries and pre-tested component templates enable integration into early design stages, embedding advanced manufacturing into procurement strategies.

Because compliance, reinforcement strategies and quality assurance are built into the process, this phased adoption aligns with existing governance and assurance frameworks.

Conclusion: the UK needs a productivity reset – and automation provides the fastest, safest path forward

The skills crisis is not a short-term disruption. It is reshaping the UK construction landscape.

Robotics, automation and advanced manufacturing provide a practical response – reducing labour dependency, accelerating programmes from weeks to days, improving safety, embedding quality control, and delivering measurable carbon savings.

The organisations that adopt these methods early will be best positioned to win major frameworks, meet tightening sustainability requirements, and deliver complex infrastructure portfolios with confidence – even as the workforce contracts.

Many of the views in this blog post were taken from our recent webinar Building Smarter and Faster: The Future of UK Infrastructure.

To find out more about working with Hyperion Robotics, click here.

For decades, concrete has been the backbone of UK infrastructure. It is familiar, predictable, widely available, and carbon-intensive. As pressures mount across the energy, water, transport, and utilities sectors to deliver faster while cutting emissions, the industry is confronting a truth it can no longer avoid: traditional cement cannot carry us to a net-zero future.

The good news is that the next major leap in infrastructure sustainability is already underway. Advances in low-carbon cement alternatives, printable concretes, and carbon-negative binders are moving rapidly from research labs into real-world UK projects. And thanks to the work of organisations like Hyperion Robotics, the University of Sheffield, National Grid and others, these materials are not theoretical. They are being specified, tested, reinforced, installed, and monitored right now.

In this post, we’ll explore the breakthroughs that matter most, and why they signal a profound shift in how the UK will build over the next decade.

The carbon problem: why the material matters more than the method

Cement is responsible for roughly 8% of global CO₂ emissions, with traditional concrete mixes relying heavily on Portland cement as the primary binder. For 3D-printed concrete, this challenge is amplified: because printable mixes exclude coarse aggregates, early formulations required even more cement to achieve the right rheology.

And this becomes a direct barrier to sustainability. Advanced construction methods alone cannot deliver low-carbon infrastructure unless the materials also change.

That shift is now happening.

1. High-performance printable concretes with lower cement content

Hyperion’s commercial projects across the UK already replace 50% of the cement in printable mortar with supplementary cementitious materials (SCMs). This dramatically reduces embodied carbon while staying fully compliant with Eurocode design requirements.

This is crucial. All our low-carbon materials are completely compliant with Eurocode. We simply maximise the cement replacement within the limits of the code.

Contractors and asset owners can adopt these materials without waiting years for entirely new standards – a key reason uptake is accelerating.

2. Calcined clays and limestone blends: scalable, UK-ready alternatives

As SCM availability (like fly ash and GGBS) declines across Europe, attention is shifting to a more abundant class of materials: calcined clays, especially when blended with limestone.

This so-called LC³ cement (limestone calcined clay cement) delivers:

• 30–40% CO₂ reduction
• improved durability
• excellent printability
• strong supply-chain futureproofing

Because of low availability of SCMs in the UK, we are focusing more on calcined clays and limestone calcined clay cements.

Hyperion is already developing printable mixes using these binders through EU-funded research projects – giving UK clients first access to formulations that will define the next generation of low-carbon construction.

3. Towards carbon-negative concrete: turning CO₂ from liability to resource

A very exciting breakthrough is the emergence of carbon-negative printable concretes – materials that store more carbon than they emit.

Hyperion and University of Sheffield researchers are trialling mixes incorporating biochar and advanced mineralisation processes to capture up to 100 kg of CO₂ per ton of printed material

For context, traditional concrete emits around 100 kg of CO₂ per ton. This means Hyperion’s future printable concrete could potentially:

• reverse concrete’s carbon footprint
• offer embodied-carbon benefits unmatched by conventional mixes
• help contractors and asset owners meet stringent Scope 3 requirements
• enable “carbon-positive” infrastructure portfolios

Carbon-negative materials won’t replace all applications immediately, but they represent the strongest signal yet that the carbon impact of concrete can be fundamentally transformed.

4. Fit-for-purpose materials: a toolkit instead of a single concrete

What is key is that the industry must move away from a “one concrete fits all” mindset:

We need a toolkit of materials: different structures need different performance. We should not use the same cement for bridges, light poles, and backyard pavements.

You choose the right material for the right application, not the same material for every application.

For UK infrastructure, this shift means:

• ultra-high-performance mixes for critical assets
• low-carbon, low-cost mixes for standard civil works
• printable carbon-negative mixes for sustainability-led portfolios
• fibre-reinforced or GFRP-compatible mixes where steel rebar is undesirable (e.g., high-voltage environments)

The result is a future where material selection becomes as strategic as design or procurement.

5. Reinforcement innovation that unlocks wider adoption

One of the technical bottlenecks in early 3D printing was reinforcement. Real infrastructure requires real rebar – and Hyperion has solved this by reinforcing every printed structure with traditional steel rebar in both horizontal and vertical directions.

But the future goes further. Research is progressing rapidly into:

• glass-fibre reinforced polymer (GFRP) reinforcement for high-voltage assets
• fibre-reinforced printable concretes to reduce dependency on steel
• automated or embedded reinforcement techniques to minimise printing pauses
• non-metallic reinforcement for corrosion-prone or coastal environments

National Grid is already exploring GFRP because steel’s conductivity causes EMF-related problems in substation components.

These developments will make low-carbon mixes even more compatible with a broader range of infrastructure assets.

6. Why clients are already comfortable adopting new materials

A question frequently asked is whether asset owners and contractors are ready to adopt these unconventional materials at scale.
The short answer is: yes – if compliance and evidence are in place.

Hyperion’s approach removes the usual barriers:

• All mixes meet Eurocode’s minimum requirements.
• Extensive internal and third-party testing is published and shared.
• Components undergo full-scale testing at facilities like the University of Sheffield.
• Digital Product Passports provide transparent QA/QC and environmental data.
• Commercial projects have already been delivered across UK energy and water sectors.

This approach has led to rapid adoption in the UK – more than any other market Hyperion operates in.

7. Why the materials revolution will define the next decade of UK infrastructure

The UK is uniquely positioned to lead in low-carbon concrete innovation:

• strong academic institutions
• ambitious net-zero mandates
• asset owners under pressure to cut embodied carbon
• contractors seeking programme certainty and cost resilience
• rapid digitalisation and early adoption of 3D printing methods
• proven success of early pilot and commercial projects

This is the way to move forward if we want a sustainable future. We already have the evidence – now we need industry adoption.

And with carbon-negative mixes emerging, the UK could become not only an early adopter, but an exporter of next-generation low-carbon construction technology worldwide.

The next materials revolution is here – and the UK is ready for it

Low-carbon, printable, and even carbon-negative concrete is no longer experimental. It is being developed, tested, and deployed in real infrastructure projects today.

For contractors and asset owners, this shift offers a strategic opportunity to:

• reduce embodied carbon at scale
• futureproof portfolios against tightening regulation
• unlock faster and more flexible construction methods
• reduce dependency on scarce SCMs
• differentiate bids with verifiable sustainability performance
• help the UK meet its 2026 and 2050 net-zero targets

The next decade of UK infrastructure will not be defined by a single technology, but by a new generation of materials purpose-built for speed, sustainability, resilience, and automation.

And that materials revolution has already begun.

This topic was explored in depth during Hyperion Robotics’ recent webinar on the future of UK infrastructure.

To watch the full session and hear the discussion in context, click here.