From Fleet Electrification Ambition to Infrastructure Reality
Insights from SMMT Electrified and the Infrastructure Required to Deliver EV Charging at Scale.
The electrification of transport is accelerating across the UK. Fleet operators, logistics networks, utilities and local authorities are moving beyond pilot projects and committing to long-term vehicle electrification strategies. However, as adoption and scale grow, attention increasingly turns to the infrastructure required to support them.
This was a central theme at SMMT Electrified, where industry leaders, policymakers and infrastructure specialists gathered to explore the next stage of the UK’s electrification journey. Representing Clarke Connect at the event, Business Development Director Wayne Brierley joined discussions examining the practical realities of deploying charging infrastructure at scale.
The message from across the event was clear: while vehicle technology continues to advance, the success of fleet electrification will ultimately depend on how effectively organisations plan, power and manage the infrastructure behind it.
Electric vehicle adoption continues to grow rapidly across the UK transport sector. Analysis at SMMT Electrified shows battery electric vehicle registrations will steadily rise as organisations address sustainability, efficiency, commercial factors, and regulations. Government policy, including the 2035 ban on new petrol and diesel vehicles, further drives long-term electrification strategies for public and private fleets.
For many organisations, the strategic decision to electrify has already been made. The challenge now is ensuring that the infrastructure required to support that transition can be delivered safely, reliably and at scale.
Fleet depots, commercial estates and public charging networks must now accommodate significant increases in electrical demand while maintaining operational continuity. This is where the complexity of EV infrastructure programmes begins to emerge.
Charging hardware is the most visible part of electrification but only one element of the infrastructure ecosystem. Each charging installation involves complex power infrastructure, grid connectivity, planning approvals, and operational integration.
Organisations deploying EV infrastructure must navigate several critical factors, including:
- Grid capacity limitations and connection lead times
- Planning and regulatory compliance requirements
- Electrical system design and safety standards
- Operational integration within active sites
- Long-term maintenance, monitoring and asset management
Without a structured infrastructure strategy, these factors lead to delays, higher costs, and increased operational risks. As highlighted during discussions at SMMT Electrified, successful electrification programmes increasingly require infrastructure-led planning rather than technology-led deployment.
One of the strongest messages from industry experts at the event was the importance of engaging infrastructure specialists early in the electrification planning process. Early-stage feasibility assessments allow organisations to understand:
- Available electrical capacity at each site
- Network connection options and potential constraints
- Planning and permitting requirements
- Operational impacts during installation
- Opportunities to design infrastructure for future expansion
These early decisions greatly impact an EV programme’s success. Clarke Connect’s EV infrastructure framework prioritises early planning by combining site strategy, electrical feasibility, and network engagement before detailed design. Early constraint identification helps organisations avoid delays, redesigns, and unexpected costs after capital investment.
This approach is vital for organisations managing multi-site estates or national fleets, where infrastructure must be repeatable, scalable, and aligned with long-term demand.
Infrastructure Must Be Designed Around Real Operations
Another key insight from SMMT Electrified is that EV infrastructure must align with organisations’ actual operations. Fleet depots, logistics hubs and municipal estates are dynamic environments where vehicles move continuously, and operational schedules cannot be interrupted.
Charging infrastructure must integrate with operational workflows, not disrupt them. This requires careful consideration of:
- Vehicle dwell times and charging cycles
- Yard layouts and vehicle movements
- Health and safety obligations in live working environments
- Installation sequencing that avoids operational disruption
For many organisations, the greatest risk in EV infrastructure deployment is operational disruption, not technical installation. Projects must be planned to maintain continuity during implementation. Experience delivering infrastructure in live operational environments is critical to achieving this balance.
Power Infrastructure Is the Critical Enabler
The most significant infrastructure challenge in fleet electrification is power capacity. Many sites designed for conventional vehicles lack sufficient electrical capacity for large-scale EV charging. As fleets transition toward electric vehicles, organisations often require:
- Electrical capacity upgrades
- High-voltage or low-voltage network reinforcement
- New substations or transformers
- Intelligent load management systems
Securing new power connections can cause significant delays if not managed carefully. Our Independent Connection Provider (ICP) accreditation enables us to deliver electrical network connections — including contestable infrastructure such as cabling and substations — directly, rather than relying entirely on distribution network operators. This gives organisations greater control over connection timelines and accelerates the rollout of EV infrastructure.
Delivering infrastructure at scale requires more than repeating the same design at every location. Instead, organisations need a structured programme framework that balances standardisation with flexibility. Standardised design principles enable infrastructure to be deployed efficiently across multiple locations, creating repeatable delivery models that reduce costs, simplify procurement, and accelerate rollout. However, at the same time, each site must still be engineered to reflect local conditions — from grid capacity and land availability to vehicle movements and operational safety.
We support organisations with portfolio-level planning, creating structured design frameworks that replicate across estates while adapting to each location’s realities. Our approach helps electrification programmes evolve from isolated projects into scalable platforms supporting national fleet transitions.
The future of EV infrastructure extends beyond power and charging systems. Increasingly, charging networks are being integrated into broader digital infrastructure ecosystems that include:
- Smart energy management platforms
- Fleet monitoring systems
- IoT-enabled infrastructure sensors
- Predictive maintenance tools
- Data analytics and optimisation software
Robust connectivity is essential for these systems to operate effectively. Our heritage in telecoms infrastructure and smart network deployment enables the integration of power, connectivity, and digital systems through a single-source, integrated capability delivery framework. As EV infrastructure becomes increasingly connected and data-driven, this integration between power and digital systems will be essential to ensuring it performs reliably over time.
"’For me, the key call to action is that more motivation from policy makers, industry influencers, and the public to accelerate investment planning and adoption of a UK charging network and grid readiness is required, as usual the government is common denominator in all of this happening, we wait in anticipation."
– Wayne Brierley, Clarke Business Development Director
Delivering Infrastructure That Performs at Scale
For organisations with large fleets or public charging networks, the question is no longer whether electrification will happen, but how to deliver the required infrastructure through coordinated planning of power, operations, connectivity, and long-term asset management. By adopting an infrastructure-led approach that embeds safety, governance, and engineering expertise from the start, organisations can deliver EV infrastructure that performs reliably, scales with demand, and supports long-term decarbonisation goals.
Organisations are no longer debating electrification ambition — they are identifying the partners who can help turn it into programme reality.
Clarke Connect’s power and EV infrastructure teams have the experience, knowledge, and track record to guide informed decision-making. For organisations exploring how to structure EV infrastructure programmes across their estates, we would be delighted to share our insight and guidance.