[krogue]

Here in Finland, the only light bulbs to buy are LED light bulbs. They are so much more freaking expensive that old school light bulbs; as for color, there are warmer light options but it is different than old style light bulbs. They tend to last longer and use less power (as advertised), but my understanding is that the old practice of turning off a light if it is not in use for an hour is not worth the bother for LED's; I remember reading that their lifetime is two numbers: number of hours on and number of times it is turned on and off.

Heaven help you if you have a small child in the house that loves to flip the lights on and off.