All-electric flat: a bargain or a trap?
Your rent is 100 euros cheaper, but the electricity bill could ruin you. Or not. The question is whether it's worth taking on a flat with storage heaters, an induction hob and an electric water heater — all-electric — instead of one with gas. Managed well, the numbers can surprise you.
The key is time-of-use tariffs
Anyone who has lived in an all-electric flat and optimised it swears they never go over 50 euros a month in winter. The secret? A time-of-use tariff: all the heavy consumption (washing machine, dishwasher, storage heaters, vacuum) is concentrated between 22:00 and 12:00. On top of that, energy-saving bulbs throughout the house except the bathroom and hallway. Orientation matters too: a south-facing living room captures free solar heat that reduces heating demand. And beware: the fridge, plugged in 24/7, must be A+ rated or the bill will skyrocket.
Timers: the accessory that changes everything
Storage heaters and the electric water heater work best with programmable timers. There are 15-minute electromechanical ones, but digital ones (from 5 euros at Bauhaus) allow daily and weekly programming and keep the time during a power cut. Placing them on the storage heaters and the water heater lets you charge them during off-peak hours and use them the rest of the day. The only drawback: if you don't plug them in the night before the first cold snap, you're in for a cold day.
The blackout risk and the induction hob trap
It's not all advantages. With an all-electric flat, a power cut leaves you without heating, hot water or cooking. The induction hob "eats up a lot", according to those who put up with it. And while a consumption monitor can keep the bill at 50 euros, some people can't get below hefty winter bills. The difference may lie in using timers and in the fridge's efficiency — the only appliance that never rests.
With these figures, the flat that's 100 euros cheaper can be a bargain if you apply the time-of-use strategy and invest 10 euros in timers. Or it can become a trap if you use electricity without control. As almost always, the savings aren't in the rent, but in the habits.
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