Why Some Pay €20 for Electricity and Others €140 Monthly

From €20 to €140 for Electricity: The Bill That Splits Households

In the same country, with the same regulated tariff available at a click, some households pay €20 for electricity per month, while others pay €140. It's not luck or geography. It's contracted power, time-of-use rates, and heating. In early 2019, when a typical family confessed to €100 monthly in the middle of winter, the recurring solution was always the same—PVPC, time-of-use rates, lower the power—along with a warning: no miracles.

PVPC, Time-of-Use, and Power: The Three Levers

The Voluntary Price for Small Consumers (PVPC) is the regulated market, and it's identical across the board for the five major companies required to offer it. No one can sneak in a maintenance 'service' or insurance there. The second lever is time-of-use pricing: the kilowatt costs differently depending on the hour, with off-peak times at night and in the morning. By shifting just 27% of consumption to off-peak hours, it pays off, and you don't need to wake up early to achieve it.

The third is contracted power, and that's where it hurts. Maintaining 5.45 kW, the amount needed for three electric heaters, costs €36 per month before turning on a single light. Only Spain, Portugal, France, and Italy charge upfront for available capacity; elsewhere in the world, you pay a minimal fixed fee and consume as much as the installation can handle.

How Much Do You Pay for Power Without Turning Anything On?

It depends on the contract, but the most detailed cases show a brutal range. With 3.45 kW contracted, there are bills of €39 for 218 kWh of consumption; with 2.2 kW, it drops to €21 with 154 kWh. Power has nothing to do with installation safety—that's handled by circuit breakers and the electrical certificate—but it's billed as if it were untouchable. This is what discourages electrifying a home and leaves many shivering in January.

Butane Gas, Air Conditioning, and the Heating Trap

This is where everything goes haywire. Compared to the €100 or €140 for those using electric heaters, some opt for gas canisters: one or two a month, about €30, and that's it. The problem is the humidity it generates, and that the same heat would cost triple in electricity. Air conditioning in heating mode avoids humidity but comes with hefty bills. There's no such thing as cheap heating: there's only the least expensive.

The Phantom Watt That Eats Your Bill

The most useful clue is invisible consumption. A meter installed at the breaker box revealed that appliances on standby consumed about 17 W each, three times what an LED bulb uses when lit. A printer used 10 W when on and 9 W when off. TVs, soundbars, modems, even toothbrush chargers: everything plugged in adds up. The solution is cheap and boring: power strips with switches and truly turning things off. An hour-by-hour breakdown, with each appliance monitored, reveals surprising differences.

No Comparison Sites or Miracle Discounts

The wholesale electricity price sets the PVPC, and official simulators don't help as much as promised: many ignore the regulated market and push for tariffs with two-year 'discounts' that later evaporate. A fixed price all year, or even a flat monthly fee, works until consumption spikes, and the provider 'invites' you to leave. Auctioning discounts annually among companies is starting to be more profitable than the regulated tariff itself during winters with runaway prices.

With these numbers, the question isn't how to pay less, but why the power term still exists in a country that claims to want to electrify demand. Until someone answers that, the same ritual returns every January: look at the bill, do the math, and endure.