EV Roaming

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EV Roaming

As the world rapidly transitions towards electric vehicles and a greener future, there is a growing need to establish a robust and user-friendly charging infrastructure. However, despite the surge in EV usage, there is still a significant lack of standardisation and transparency in the EV roaming market. In this post, we will explore the complexities and obstacles that hinder a seamless and user-friendly EV charging experience.

Understanding roaming in the EV ecosystem

In the context of EVs, roaming refers to the ability to enjoy unrestricted access to the entire charging network. It implies a seamless, one-stop payment solution that enables drivers to connect to any network at the best price, without any inconvenience. However, despite the dream of a hassle-free EV experience, many challenges prevent the shift to all-encompassing electric mobility.

EV drivers often face staggering discrepancies in price per kilowatt-hour (kWh) while charging on the move. Some charging stations charge a fixed high price per kWh, while others have dynamic pricing. As a result, the lack of standardisation in pricing and payment processes often leads to confusion and frustration among EV drivers.

The puzzle of standardisation

The EV roaming ecosystem faces a significant roadblock – the absence of uniform processes and regulations. Platforms like Monta, which aspire to integrate multiple charging stations into their app, encounter a wide range of different practices. Some operators prefer sharing pricing details via websites where it is up to the e-mobility providers to keep track of prices (and changes), while others simply share CSV files via emails. These manual processes are prone to errors and require heavy manpower. Ideally, dynamic access via an Application Programming Interface (API) would be preferable. But this pursuit is often derailed due to inadequate documentation and an industry-wide consensus, again causing manual processes prone to errors and directly impacting the final user’s experience.

Standardisation and regulatory frameworks are crucial to ensure a seamless and user-friendly EV charging experience. The EV roaming market requires a comprehensive set of standards and regulations outlining the pricing guidelines, a unified direction, and a seamless payment process. By establishing a regulated environment, we can instil much-needed stability and transparency into the market, paving the way for a seamless and user-friendly EV charging experience.

Regulation as a guiding light

The mobile telecommunications market provides a great example of how regulation can transform an industry. The European Union implemented regulations on roaming charges, and this transformed the mobile telecommunications market. Similarly, the EV roaming market can benefit from a similar legislative intervention that can safeguard the interests of EV drivers and encourage industry cooperation.
Holistic regulations, such as outlining standards, pricing guidelines, and a unified direction, can provide a solid foundation for a thriving and user-friendly charging ecosystem since embracing comprehensive regulatory frameworks is key to unlocking the full potential of the EV ecosystem.

Technological and infrastructure challenges

The EV charging ecosystem is complex and consists of power companies and operators that form the backbone of the industry. However, they often grapple with the rapid changes in the landscape. Traditional IT departments, primarily attuned to power distribution, struggle to satisfy the mounting demands for flexibility and control.

Consequently, an illogical fixed high price per kWh at charging stations becomes the default solution, rather than employing more dynamic pricing mechanisms. Additionally, sharing networks among operators becomes operationally complex, leading to higher costs, strained customer service, and invoicing challenges. The industry necessitates advanced systems that simplify operations, ensure self-governance for network sharing, and reduce pressure on customer service – a solution that platforms like Monta already provide.

Driving towards a seamless future

The EV roaming market remains a fragmented and challenging space due to the absence of standards, regulatory frameworks, and mature technological infrastructure. To unlock the full potential of electric mobility, industry players must ally and come together to establish clear guidelines, foster collaboration, and develop innovative solutions. Only then, the EV roaming landscape will evolve into a transparent, user-centric, and seamless experience where we will see the much-needed acceleration in the transition towards sustainable transportation.


Monta is the operating platform powering the EV ecosystem serving drivers, companies, cities, and the electricity grid with one integrated software solution.