How much do LEDs cost for electricity?

My father has some kind of complex and wants me to turn on my LEDs from 6 p.m. And turn them off at 1 a.m., otherwise I have them on all the time and I suspect that in the year it will cost 20 euro electricity

My father upsets me so much in such topics because the partial white person gets a seizure when I leave my Xbox on because I'm waiting for someone who is about to come on, I'm glad that I can move out immediately at 18 because I'm not allowed anything here anyway, not even friends to me to let

It says on every LED light / lamp what it needs and then you can calculate it over the year

It's really tough. It would be good to know what kind of LED you have. Say only one chain or several and how many watts they need. Otherwise one can't calculate it only estimate it.

Show him this: A good LED lamp that emits the same amount of light, on the other hand, only consumes about 6-9 watts. The power consumption is accordingly 85 to 90% less than with the incandescent lamp. Based on the example, a 6 watt LED lamp only incurs electricity costs of 2.5 euro per year.

https://www.lednavi.de/jw_faq/wie-hoch-ist-der-stromverbrauch-von-led-lampen/

So 20 euro is way too much, I guess the price of electricity for your LEDs is 5-15 euro a year.

https://www.spar-helferchen.de/Stromsparrechner:_:15.html you can calculate the exact power consumption of your LEDs yourself.

You don't throw money out the window. This sentence is very important! Because money doesn't grow on a tree for you either! So saving it whenever possible makes perfect sense! It doesn't hurt not to have to keep the X-Box running all the time - especially if someone else is making the money and not you. It really doesn't matter whether the consumption costs a lot of money or little: it's about the principle. So get used to it, because otherwise you will fall out of breath if you live alone and the bill is horrendous!

When I live alone, everything will always be on

How many watts do your LEDs have, that is important besides the time?

Until then the first annual statement comes 😉

Hmm - yes. I also had. My first electricity bill was then an arrears payment of DM 1000. Don't you make the same mistake. 😉