What exactly differs about a charging point abroad?
The charging point itself works almost the same throughout most of Europe: the same plug, the same voltage, the same charging method. What does differ is not in the socket but in the administration: how you are allowed to set the price, whether you can pass on the electricity supplier's costs one-to-one, and what must appear on the invoice in the country where your holiday home is located.
For a landlord with one charging point at a chalet in the Ardennes or an apartment on the Costa Brava, this mainly means: the technology is not a concern, but the settlement method is. Anyone who wants to be sure what applies in their situation is best advised to check the official text of the country in question or submit the question to a lawyer specialising in that area.
What is the same everywhere in Europe
European charging points almost without exception use the same plug: the so-called Type 2 socket for normal charging, and the Combo socket (CCS) for fast charging. This is no coincidence but the result of European agreements on charging infrastructure. A car that can charge in the Netherlands can therefore also charge at a holiday home in France or Portugal, without an adapter.
The mains voltage is also virtually the same throughout mainland Europe: 230 volts for a domestic connection. What does differ is the capacity that a specific building's meter box can handle, and that has nothing to do with the country but with the age and connection of the building. For the question of how much power an existing meter box can handle, the local electrician is always the first who can say for sure.
What does differ by country
Where the country matters is in settlement. Three points come up repeatedly.
The price per kWh on the street and at the meter
The electricity price charged by a supplier differs significantly between countries and sometimes even within a country, for example due to local grid management costs or electricity taxes. A fixed rate that feels reasonable in the Netherlands may be too high or too low in another country compared to what the guest pays for charging elsewhere. Landlords who want to set this per object can see in the selection tool with a few short questions which rate suits their situation.
What must appear on an invoice or receipt
Some countries set requirements for what a sales receipt for electricity must state, for example the consumption in kWh alongside the amount, while other countries are more flexible on this. This particularly affects landlords who rent the charging point separately from the accommodation, to guests who have no other relationship with the property. The exact requirements per country are not in this article, because they can change; the knowledge base with the elaboration per subject points to the official source.
Who is allowed to charge and who pays for it
In most countries it is up to the landlord to decide whether only their own guests are allowed to charge or also passers-by, and whether this runs through the same app environment as the rest of the stay. With holiday parks with multiple points this is more relevant: one point per QR code and one rate per point makes it easier to set a different rate per country without adapting the rest of the system.
What European rules do align, and what do not
European regulations on energy metering are primarily concerned with whether a measurement is fair and traceable, not with the level of the tariff that a landlord may charge. The latter remains largely a matter of national law, and sometimes even depends on the type of agreement a landlord has with their guest. Supervisory authorities look at the context of the case, not at a fixed list of amounts. A ruling on what is or is not permitted in a specific situation therefore belongs with a lawyer or the competent supervisory authority in the country where the property is located, not in a general article.
What this means for your own charging point
In practice, the distinction is simple: the installation and the technology are virtually the same throughout Europe, so an electrician in the Netherlands and one in Spain speak the same language. The way of billing and the administrative requirements around it do differ, and this requires a separate check per country. Anyone with multiple properties in different countries would do well to keep these two things separate: arrange the technology once, and work out separately for each country how the billing should look.
Would you like to know how this applies to your own charging point or holiday home? Do the free quick-scan or browse through the topics in the list of frequently asked questions to see what is relevant for your situation.