On January 1, 2014, it will be illegal to manufacture and import incandescent light bulbs in the USA. Some of you don’t care, but now it will cost $13 and up to replace a standard light bulb with a CFL one.
CFL light bulbs, while more energy-efficient than incandescent, suffer from a few deficiencies:
- They do not last as long if they are used in standard household applications (ie being turned on and off repeatedly).
- They require a much higher initial surge of energy to come on.
- They do not deal well with cold temperatures.
- They contain toxic levels of mercury vapor, and, if they break, they literally turn the area into a HAZMAT zone.
- The cost per unit of light produced is some 15x greater.
Make sure your xmas shopping includes some incandescent bulbs!