It's a New Year let's start off fresh, change all of your light bulbs to CFL or LED light bulbs. Remember they do not all have to changed the same day. Space them over time if necessary. It makes a difference.
Replacing regular light bulb with an approved compact fluorescent light bulb would save consumers $30 in energy costs over the life of the bulb. Fluorescent light bulbs use at least two-thirds less energy than standard incandescent bulbs to provide the same amount of light, and they last up to 10 times longer. Compact fluorescent light bulbs also generate 70 percent less heat, so they are safer to operate and can also reduce energy costs associated with cooling homes and offices.