Posted: Mon Apr 19, 2021 3:00pm
To get control of your electricity bill, first and for all you'll need to get down your 'potencia contratada'. This is the total amount of kW you can switch on at a time. So calculate what's the need you have and reduce the amount to that on your contract.
So if there's a need to switch several electric devices on at the same time, that's what you'll need. But if you'll do it smart, you'll see there's no need to get everything on at the same time. Put a time-switch on your waterheater, so it's warming up during the night, when you're asleep. Think it really through how you can adapt your lifestyle to reduce your electrical consumation.
I got my bills reduced by half, just thinking it through well. And this isn't depending from the supplier, this is a general way in Spain to contract electricity.