
Topping up 20 kWh β around 100 km of range β can cost you 3.80 β¬ at home or over 30 β¬ at a badly chosen public charger. Same energy, same car, eight times the price. In France, a study by the consumer group Que Choisir Ensemble measured prices at 121 charging points across eight operators and found gaps the French press summed up in one line: "a tariff lottery, with differences of up to 255%."
The problem does not stop at the border. In Portugal, the public EV charging cost swings so widely between operators that it pays to understand why β and how to pay less. Portugal sits, in fact, on the expensive half of Europe.
The most useful benchmark comes from a Europe-wide report by Eleport (February 2026), comparing DC fast charging across 29 countries. Portugal ranks 23rd, with a median of 0.65 β¬/kWh β well above the European median of 0.54 β¬/kWh.
| Market | DC median (β¬/kWh) |
|---|---|
| Spain | 0.47 |
| France | 0.52 |
| European median | 0.54 |
| Germany | 0.59 |
| Portugal | 0.65 |
| Italy | 0.71 |
| United Kingdom | 0.82 |
There are worse markets β Italy and the UK β but our immediate neighbours, Spain and France, charge less. For anyone living here that means one simple thing: public fast charging is expensive, and your choice of operator weighs heavily on the bill.
For context, here are the typical prices by power tier in Portugal:
| Charging type | Power | Typical price (β¬/kWh) |
|---|---|---|
| Slow / AC | under 7.4 kW | 0.15β0.30 |
| Semi-fast | 7.4β22 kW | 0.20β0.40 |
| Fast | 22β150 kW | 0.40β0.60 |
| Ultra-fast | 150 kW or more | 0.50β0.70 |
This is where the "lottery" shows up. The per-kWh price of the very same fast charge changes dramatically depending on the operator:
| Operator | Price (β¬/kWh) |
|---|---|
| Tesla (off-peak) | ~0.21 |
| Continente (retail) | 0.41β0.55 |
| Enable Mobility | 0.46β0.58 |
| Atlante (app) | ~0.49 |
Between Tesla at off-peak hours and the top of the table, the gap is over 170%. It is the same energy flowing into the battery. What changes is who runs the charger and the tariff they charge β and, often, whether you pay through an app/contract or ad hoc.

The opacity is no accident. In Portugal, the bill for a charge on the MOBI.E network has three layers, and few drivers know them:
Stack the three layers and you see why two chargers side by side can show such different prices: your CEME is fixed, but the OPC changes with each operator. Worth knowing: MOBI.E's current billing model is being phased out by December 2026, so expect changes in how all of this appears on your bill.
The number that should shape your routine: charging the same 20 kWh costs roughly 3.80 β¬ at home and, on average, 10.80 β¬ at a 22 kW public charger β climbing past 30 β¬ at the worst rates. Three to nine times more expensive out there.
The rule of thumb is simple: public fast charging is for trips, not for daily use. For routine kilometres β commute, errands β charge at home or on slow AC overnight. Save fast DC for the A1, the A2 and the long hauls where there is no alternative.
Operators will not simplify this for you. But there are concrete levers to bring the bill down:
Transparency is not here yet β Portugal still lacks a public charging-price comparison tool like the one already in place for fuel. Until then, knowing the three layers of the bill and choosing your operator well is the most direct way to stop overpaying. If you are weighing the switch, do the home-charging maths before you buy: that is where the EV wins the difference back.
For fast charging, Tesla at off-peak hours is among the most economical, at around β¬0.21/kWh. Other low-cost options include Atlante (~β¬0.49/kWh via app) and retail chargers such as Continente (β¬0.41β0.55/kWh). The gap between the cheapest and most expensive exceeds 170% for the very same energy, so choosing the operator carefully and paying via app or contract rather than ad hoc is the most direct way to save.
The median for DC fast charging in Portugal is β¬0.65/kWh, according to Eleport's February 2026 report β above the European median of β¬0.54/kWh, placing the country 23rd of 29. Typical prices vary by power tier: β¬0.15β0.30/kWh on slow AC, β¬0.40β0.60/kWh on fast charging and β¬0.50β0.70/kWh on ultra-fast.
A public charge on the MOBI.E network is billed in three layers: the CEME (energy supplier, constant regardless of the station), the OPC or charge point operator (which varies from operator to operator) and taxes β IEC at β¬0.001/kWh plus 23% VAT on the mainland (22% in Madeira, 16% in the Azores). This combination is why two chargers side by side can show such different prices.
Yes. Charging 20 kWh (around 100 km) costs roughly β¬3.80 at home versus an average of β¬10.80 at a 22 kW public charger β climbing past β¬30 at the worst rates, so three to nine times more expensive. The rule of thumb is to save public fast charging for long trips and use home or slow AC charging overnight for daily kilometres.
For drivers who fast-charge often, yes. Subscriptions like Tesla and IONITY (β¬11.99/month) or Electra (β¬9.99/month) cut rates by 15% to 50%. By contrast, ad-hoc charging β paying with no app or contract β can cost around 35% more. It is also worth knowing that MOBI.E's current billing model is being phased out by December 2026, so how everything appears on your bill is expected to change.