Driven by environmental targets, evolving consumer expectations and government policy, organisations are rapidly transitioning away from petrol and diesel fleets.
While this shift brings clear sustainability benefits, it also introduces a new and evolving set of safety and risk considerations for employers, property owners and insurers.
The growth of EV adoption and what it means for businesses
The rise of electric vehicles is no longer a future trend – it is already well underway. A significant proportion of new vehicle registrations are now battery electric, and this figure is expected to continue increasing as infrastructure expands and regulations change.
For businesses, this transition extends beyond simply replacing vehicles. It requires new thinking around operations, infrastructure and risk management, particularly where charging facilities and battery storage are involved.
New and emerging risks linked to EV technology
Electric vehicles introduce a different risk profile compared to traditional internal combustion engine vehicles. Much of this centres around the lithium-ion batteries that power them, as well as the systems required to charge and maintain them.
Some of the key considerations include:
- The behaviour of lithium-ion batteries when damaged or faulty
- The installation and management of charging infrastructure
- Increased reliance on electrical systems and power supply
- The interaction between vehicles, buildings and operational environments
These factors are prompting organisations to reassess how they identify and manage risk across their sites.
Understanding lithium-ion battery hazards
A central issue in EV safety is how lithium-ion batteries behave under stress. In certain conditions, such as overheating or damage, they can enter what is known as thermal runaway – a rapid, self-sustaining reaction that generates extreme heat and potentially dangerous gases.
Compared to conventional vehicle fires, battery-related incidents can:
- Escalate more quickly
- Burn at higher temperatures
- Be more difficult to extinguish
- Reignite after initial suppression
This makes them more complex to control and highlights the importance of prevention and early intervention.
The growing importance of charging infrastructure
As EV use increases, so too does the need for reliable charging facilities. Many workplaces and commercial properties are now installing charge points to support employees, fleets and visitors.
However, charging systems introduce their own risks if not managed carefully. Hazards can arise from:
- Poor installation or unsuitable locations
- Overheating or electrical faults
- Charging in confined or poorly ventilated spaces
- Unattended or unsupervised charging
Ensuring that charging points are designed, installed and maintained correctly is essential to reducing risk.
Implications for fire safety and emergency response
EV-related incidents can behave differently from traditional fire scenarios, requiring updated approaches to fire safety and response planning.
Risk assessments should take into account:
- Vehicle parking arrangements and proximity to buildings
- The location and design of charging areas
- Ventilation and fire detection systems
- Emergency access and response procedures
Organisations may also need to review whether current fire protection measures remain suitable as EV usage increases.
The insurance perspective: changing expectations and costs
The growth of electric vehicles is also influencing how insurers assess and price risk. Compared to conventional vehicles, EVs can present different cost and exposure considerations, including higher repair costs and more complex claims.
Insurers are increasingly focused on:
- Evidence of robust risk assessments
- Proper management of charging infrastructure
- Maintenance and inspection regimes
- Clear documentation of safety procedures
In some cases, businesses may face additional conditions, higher premiums or more detailed underwriting requirements as insurers adapt to these emerging risks.
Practical steps to manage EV-related risks
Organisations can take a proactive approach to managing the challenges associated with electric vehicle business risk. Key actions include:
- Carrying out specific risk assessments for EVs and charging systems
- Installing charging points in well-ventilated, low-risk locations
- Ensuring electrical systems are designed and maintained by competent professionals
- Training staff on safe charging practices and emergency procedures
- Monitoring developments in guidance and regulation
Taking these steps early can help avoid incidents and support smoother integration of EVs into operations.
Looking ahead: balancing opportunity and risk
The transition to electric vehicles is a key part of the UK’s move towards a lower-carbon economy. For businesses, it presents both an opportunity to modernise and a responsibility to manage new and evolving risks through effective risk management.
By understanding how EVs change the safety landscape and adapting controls accordingly, organisations can protect their people, assets and operations while supporting long-term sustainability goals.
Key takeaway
Electric vehicles are transforming more than just transport – they are reshaping how businesses approach safety and risk. As adoption continues to grow, organisations must ensure that their risk management strategies evolve in parallel.
A proactive, informed approach will help businesses remain compliant, insurable and resilient in an increasingly electrified future.
