A 32 inch LED TV uses only about 18 watts while it's on.
My 32 inch LED TV says on the back of it that it consumes 18 watts while it's powered on.
My old CRT TV of 20 inches used 85 watts when it was on so the LED TV is much cheaper to run than my old CRT TV.
I'm glad we have the LED TV's now instead of those bulky energy hog CRT TV's and boy were they heavy as well.
I can easily lift my LED TV but had a hard time lifting my old bulky CRT TV.