If you've just received your first Spanish electricity bill — or you're budgeting for a move — the first question is usually the same: is this normal? This guide answers both halves: what the average bill in Spain actually is, then how to read every line of your own.
What's the average electricity bill in Spain?
The average household electricity bill in Spain is roughly €60–75 a month — about €750–900 a year — for a typical home using around 3,000 kWh per year on the regulated PVPC tariff. Two things move that figure more than anything else: how much you use, and the VAT rate (10% when wholesale prices are contained, 21% when they spike).
| Household | Typical monthly use | Typical bill (incl. taxes) |
|---|---|---|
| Small flat, 1–2 people | ~150 kWh | €40–55 |
| Typical home / family | ~300 kWh | €60–80 |
| Larger home (A/C, pool, EV) | 500+ kWh | €110–160 |
A few things worth knowing before you compare your own bill:
- It's the same price across mainland Spain. Madrid, Barcelona, Seville, Valencia — the regulated price is identical to the cent. Only the Canary Islands, Balearics and Ceuta+Melilla run separate systems.
- It swings with the season. Summer A/C and winter heating are the two spikes; spring and autumn are usually the cheapest months.
- Roughly a third of the bill is fixed (contracted power + meter rental + taxes), so you pay it even in a month you're away — that's why a near-empty holiday home still gets a €25–35 bill.
The rest of this guide breaks down exactly where that money goes. There are really only two lines you control — your contracted power and your consumption — and the Spanish-specific terms (CUPS, NIE, potencia) scattered across the bill are decoded at the end.
The seven lines you'll find
A standard PVPC bill looks like this. (Line names vary slightly between reference suppliers — Curenergía, Energía XXI, etc. — but the structure is the same.)
| # | Line | Do you control it? |
|---|---|---|
| 1 | Contracted power ("potencia contratada") | ✓ Yes (you can change it) |
| 2 | Energy consumed ("energía consumida") | ✓ Yes (use less, or use at different hours) |
| 3 | Meter rental ("alquiler del contador") | ✗ Fixed |
| 4 | Bono Social (discount or surcharge) | ~ Only if you qualify and apply |
| 5 | Electricity tax (5.11%) | ✗ Fixed |
| 6 | VAT (10% or 21%) | ✗ Fixed |
| 7 | Total | (sum) |
Line 1 — Contracted power
This is the maximum simultaneous load your home can draw. You pay for it whether you use any electricity or not — it's a daily standing charge.
Under the 2.0TD tariff (which all Spanish households are on since 2021), there are two contracted powers: one for peak hours (08:00–24:00) and one for off-peak hours (00:00–08:00). They can be different — and that's the first optimization most people miss.
Calculation: power (kW) × cost per kW per day × days in the billing period.
Example: 4.4 kW peak + 4.4 kW off-peak × ~€0.07/kW/day × 30 days ≈ €18.50/month.
Tip: many Spanish households still have 5.5 kW contracted from the days before LED lighting and efficient appliances. With a modern home, 4.4 kW is enough. Dropping 1 kW saves about €30/year permanently. You can change it for free (once a year) via your distributor's website — five-minute job.
Line 2 — Energy consumed
This is the part where every hour matters. Your kWh × the PVPC price for that specific hour = the cost. 100 kWh consumed at 04:00 cost half what they would at 20:00.
If you have a smart meter (all new installations are), the bill breaks consumption down by tariff period — peak, mid, off-peak — or even by hour.
A typical month:
| Period | kWh | Average price | Subtotal |
|---|---|---|---|
| Peak (10–14, 18–22 weekdays) | 80 | 0.180 €/kWh | €14.40 |
| Mid (8–10, 14–18, 22–24 weekdays) | 90 | 0.120 €/kWh | €10.80 |
| Off-peak (00–08 weekdays + all weekend) | 130 | 0.065 €/kWh | €8.45 |
| Total energy | 300 kWh | €33.65 |
Line 3 — Meter rental
About €0.80/month (~€9.60/year). Non-negotiable. You can technically buy your own meter, but it's hardly worth it for the typical household.
Line 4 — Bono Social
A 25–80% discount for low-income households, large families, and minimum-pension retirees. You have to apply with documentation through your reference supplier. If you haven't applied, this line shows €0.00.
Line 5 — Electricity tax
5.11% on the sum of power + energy. Same in all of Spain, non-negotiable.
Line 6 — VAT
This is where things change. During the 2022–2023 energy crisis, VAT was cut to 5%. In 2024 it moved to 10% reduced. As of 2026 it oscillates: 10% if wholesale prices stay contained, back to 21% if they spike. It's the line that swings your final total most.
Worked example: a €75 bill
| Line | Amount |
|---|---|
| Contracted power (4.4 kW × 30 days) | €18.50 |
| Energy (300 kWh, mixed hours) | €33.65 |
| Meter rental | €0.80 |
| Bono Social | €0.00 |
| Subtotal | €52.95 |
| Electricity tax (5.11%) | €2.71 |
| VAT (10% on subtotal + tax) | €5.57 |
| Total | €61.23 |
If VAT were 21%, that same consumption would be €75 flat — €13 more without using a kWh extra.
Spanish jargon decoded
A few terms you'll see and what they mean:
- CUPS — Universal Supply Point Code. A unique identifier for your meter (starts with ES followed by 20 digits). You need it to switch suppliers. It's printed on every bill.
- NIE / DNI — your tax/ID number. Suppliers need it to set up an account.
- Potencia contratada — contracted power, line 1.
- Suministro — the supply itself. You'll see "domicilio de suministro" = the address served by this meter.
- Distribuidora — the company that physically delivers electricity to your home (e-Distribución, i-DE, UFD…). You don't choose this — it's determined by your area.
- Comercializadora — the company that bills you. You choose this.
- Lectura — meter reading. May say "real" (actual) or "estimada" (estimated).
Two levers you have
- Reduce or split your contracted power. If your breaker never trips, drop a kW. Five minutes online, savings forever.
- Shift your consumption to off-peak hours. Washing machine at 04:00, not 20:00. No life changes — just press "delay start."
The current PVPC price is on the homepage, with the 24-hour heatmap of today and tomorrow.