The price of 3D TVs may be slightly more expensive than regular TVs but the electricity consumption is the same if not less. Cinema 3D TVs come with an energy star rating. LG Cinema 3D TVs are also much more energy efficient than the plasma/ active LED models because the 3d glasses do not require recharging.
Yes, LCDs use a lot less energy
Alot
it does from experience....
Well, "tonnes" are a measurement of capacity or weight, and shorthand for the cooling capacity of an A/C. The larger will of course consume more electricity.
Sleep mode uses less electricity than running mode.
If a refrigerator is off, it consumes no electicity.
No! we dont need more, we need to consume less!
yes
It saves more electricity and that is about it
A toaster generally uses more electricity than a light bulb when both are turned on. Toasters typically consume around 800 to 1500 watts, depending on their design and settings, while standard light bulbs consume about 10 to 100 watts. Consequently, the toaster's higher wattage means it draws significantly more electricity during operation compared to a light bulb.
HDTVs have become so cheap that now might be the time to buy one. If you are on a budget a normal 60Hz screen will be fine. If you want to spend more you can shoot for 120Hz screens or even a 3D TV.
The more people there are the more they will want resources like water, electricity and roads. They will want more things from the shops. they will consume more food.