The CHAdeMO network is shrinking across Europe and North America because charging operators are prioritising CCS (Combined Charging System) infrastructure over the older CHAdeMO standard. This shift reflects industry standardisation towards CCS, which has become the dominant fast charging solution for European and American electric vehicle manufacturers, while CHAdeMO remains primarily used by Japanese automakers such as Nissan.
What is CHAdeMO and why was it once dominant in EV charging?
CHAdeMO (CHArge de MOve) was the world’s first widely deployed DC fast charging standard, developed by Japanese companies and launched in 2010. It became dominant because it was the only reliable fast charging solution available when electric vehicles began entering mainstream markets, particularly with the introduction of the Nissan Leaf in 2010.
The standard offered significant advantages during early EV adoption. CHAdeMO provided charging speeds of up to 62.5 kW when most other charging solutions were limited to slow AC charging. Its bidirectional capability enabled vehicle-to-grid technology, allowing cars to supply power back to the electrical grid during peak demand periods.
Japanese manufacturers, especially Nissan, Mitsubishi and Toyota, embraced CHAdeMO as their preferred standard. The Nissan Leaf became Europe’s best-selling electric vehicle for several years, making CHAdeMO the de facto charging standard across many European markets. By 2015, thousands of CHAdeMO charging points were operating across Europe, creating a comprehensive fast charging network.
However, this dominance was challenged when European automakers developed their own competing standard, fundamentally changing the electric vehicle charging landscape and setting the stage for today’s infrastructure transition.
Why are charging networks choosing CCS over CHAdeMO in Europe and North America?
Charging networks prefer CCS because it represents a unified standard supported by virtually all European and American automakers, while CHAdeMO remains limited primarily to Japanese manufacturers. This industry alignment makes CCS infrastructure more commercially viable for network operators.
The technical advantages of CCS drive much of this preference. CCS integrates both AC and DC charging through a single port design, while CHAdeMO requires separate AC charging ports. This integration simplifies vehicle design and reduces manufacturing costs for automakers. CCS also supports significantly higher charging speeds, with modern stations delivering up to 350 kW compared with CHAdeMO’s typical maximum of 100 kW.
Economic factors strongly favour CCS deployment. Installing dual-standard charging stations costs significantly more than CCS-only installations. With CCS vehicles representing the vast majority of new electric vehicle sales, operators maximise utilisation by focusing on CCS infrastructure. Maintenance costs are lower when networks standardise on a single connector type.
Government policy and industry initiatives further accelerate this transition. The European Union has designated CCS as the standard for public fast charging infrastructure. Major charging networks such as Ionity, which operates thousands of high-power charging stations across Europe, deploy exclusively CCS technology. Tesla’s European Supercharger network uses CCS connectors, adding thousands more CCS-only charging points.
This convergence creates a self-reinforcing cycle in which CCS availability encourages more CCS vehicle purchases, which in turn justifies further CCS infrastructure investment, while CHAdeMO installations decline.
What does the CHAdeMO network decline mean for current electric vehicle owners?
CHAdeMO vehicle owners face increasingly limited charging options as networks replace or decommission CHAdeMO connectors in favour of CCS-only installations. This creates practical challenges for journey planning and may impact vehicle resale values over time.
The immediate impact affects daily driving flexibility. Routes that previously offered multiple CHAdeMO charging options now require careful planning around remaining stations. Some regions have already lost CHAdeMO infrastructure entirely, making them difficult to reach for CHAdeMO vehicle owners. Popular charging locations often have fewer CHAdeMO connectors than CCS options, potentially creating longer waiting times.
Long-term vehicle value considerations are significant. As charging infrastructure continues to evolve towards CCS dominance, CHAdeMO vehicles may become less practical for anything beyond local driving. This limitation directly impacts resale values, as potential buyers recognise the infrastructure constraints when considering used electric vehicles.
However, solutions exist to maintain charging access. CCS to CHAdeMO adapters enable CHAdeMO vehicles to access the expanding CCS network, effectively solving the infrastructure compatibility problem. These adapters translate communication protocols between the two standards, allowing CHAdeMO vehicles to charge at CCS stations that would otherwise be incompatible.
For Nissan Leaf owners specifically, who represent the majority of CHAdeMO drivers in Europe, high-quality adapters provide access to thousands of additional charging points, transforming the charging experience from increasingly restrictive to broadly accessible across the continent.
How can CHAdeMO vehicle owners adapt to the changing charging landscape?
CHAdeMO vehicle owners can maintain charging flexibility by investing in a high-quality CCS to CHAdeMO adapter, which provides access to the vast CCS charging network while preserving their vehicle’s long-term usability and value.
When selecting an adapter, prioritise safety certifications and proven compatibility. Look for devices with CE marking and IP54 weather protection ratings. The adapter should include safety features such as mechanical locking mechanisms to prevent disconnection during charging. Firmware update capability is essential, as manufacturers continuously improve compatibility with different charging station brands, including Ionity, ABB, Kempower and Tesla Superchargers.
High-quality adapters typically support charging speeds between 40–75 kW, which aligns well with most CHAdeMO vehicles’ charging capabilities. For Nissan Leaf owners, charging times from 20% to 80% remain similar to native CHAdeMO stations, typically taking 30–50 minutes depending on battery size and conditions.
Journey planning becomes significantly easier with adapter access. Instead of searching only for CHAdeMO connectors, drivers can utilise thousands of CCS charging points throughout Europe. This expanded network includes major operators and countless regional providers that have invested heavily in CCS infrastructure, particularly in rural regions and newer charging corridors where CHAdeMO options are scarce.
We at Autonlaturit.com specialise in providing tested CCS to CHAdeMO adapter solutions for European drivers. Our Longood Technology adapter has been extensively field-tested across different Leaf generations and charging networks. We offer a comprehensive package including the adapter, storage bag, locking mechanism and update capabilities, backed by a 2-year warranty and 30-day satisfaction guarantee.
By adapting to the changing infrastructure landscape, CHAdeMO vehicle owners can continue enjoying the benefits of electric driving while maintaining access to Europe’s rapidly expanding fast charging network. This approach preserves both vehicle utility and investment value for years to come.