[benjymo]

You can check the label here https://energy-efficient-products.ec.europa.eu/product-list/....

It's the electricity usage when running the TV. There is e.g. quite a difference between LED and OLED.

TVs is also quite a large part of electricity usage in a household. Maybe 75 - 150W running a few hours a day. You have to keep in mind that not many people have PCs, NAS, etc. running 24/7.