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9 January 2024  

How can London stay at the forefront of the EV revolution?

London is progressing towards becoming an EV hub, as demonstrated by the recent expansion of the London Ultra Low Emission Zone and the implementation of electric buses and electric taxis across the city. In fact, London Mayor, Sadiq Khan has been determined to make the UK capital a net zero-carbon city by 2030 and believes the adoption of electric vehicles (EVs) to be crucial in achieving this goal.

Despite the efforts to reduce pollution and traffic congestion in urban environments like London, the reality is that delays and high levels of emissions persist. According to TomTom data, London maintained its position as the worst city in the UK for travel-related emissions in 2022. Figures also showed that, despite the first ULEZ expansion in October 2021, travel-related emissions in the centre of London increased by 2% between 2021 to 2022.

However, data has also shown that increasing London’s EV ratio by just 1% would write off 155,000t of CO2 emissions – equivalent to a forest the size of Manchester (125km2). This data emphasises the positive impact that recent policy and corporate initiatives can have with regards to promoting a more sustainable transportation system in London.

As it stands, London is leading the global EV adoption race, but how can the city maintain its leading position and pave the way for further adoption? The answer lies in the city’s ability to make critical infrastructure changes that will support the growing number of EVs on the streets.

Tackling range and charging anxiety
The reality is the transition to electric-powered vehicles remains a decision tinged with anxiety for both businesses and citizens alike, which is most often linked to uncertainty around fast-charging infrastructure and vehicle range. The challenge is to convince the capital’s drivers to trust the technology enough by removing the two major psychological barriers hampering large-scale adoption; range and charging anxiety.

With 74% of EV owners disappointed with the UK’s current infrastructure, more needs to be done to tackle charging point reliability and subsequent charging anxiety. Those in charge of London policy should focus on the 8,600 new public charging points that have already been installed across London, making up a third of the UK’s total charging points. Further education should also be provided around plans to introduce around 40,000 to 60,000 more charging points by 2030, as part of TfL’s EV infrastructure strategy.

Additionally, EV manufacturers and solution providers have a responsibility to educate end-users on the technologies that exist today to minimise such challenges. For example, innovative mapping technologies can connect directly to EV sensors and batteries to help drivers plan more efficient routes, providing real-time recommendations on where and when to charge. Charge Point Operators should also take more responsibility for maintaining EV charging stations and providing reliable data to consumers rather than solely focusing on increasing charger installation if we hope to address charging anxiety in the UK.

There are mapping technologies that can accurately predict range and offer charging suggestions by measuring battery capacity and state of charge alongside location data and real-time traffic information. These technologies combine data about EV charging station location and reliability, as well as map data such as slope, curvature, historic speed profiles, and traffic jams to offer routes that drivers can trust, as well as reliable estimated times of arrival (ETAs). With a clear view of the road ahead, both individual drivers and those operating EV fleets can feel confident that they will reach their destination in the most cost-effective and energy-efficient way possible.

Effective traffic
Achieving London’s target of net zero carbon emissions by 2030 will not only require a transition towards electric vehicles but also more effective traffic management. Although more than 80% of vehicles already comply with current emissions standards, the volume of traffic in the city continues to contribute significantly to transport-related emissions. Inevitably, the capital’s outdated road infrastructure combined with an increased number of drivers continues to result in slow-moving traffic that generates high levels of pollution.

Looking ahead, London’s city planners must explore the potential of location and mapping technologies to revolutionise the city’s transport infrastructure and promote multi-modal travel. One possible use case involves leveraging in-road sensors to detect and monitor traffic flow, allowing real-time adjustments to traffic light sequences to maintain a smooth flow of traffic. Furthermore, as public transport and EV infrastructure continue to expand, there is a need to reevaluate traffic flow and the allocation of public space.

London’s status as a trailblazer in the adoption of EVs requires collaboration between city planners, EV manufacturers, and technologists to promote the use of next-generation location and mapping technologies that can help to propel London towards its net zero emissions goal.