running a house full of incandescent lights will drive up your utility bill. Swap out any lingering incandescent bulbs with more energy-efficient CFL, halogen or LED bulbs to lower your carbon ...

For most homeowners, LED bulbs have become the de facto replacement for incandescent ... let them recycle for you. Compact fluorescent lamps (CFLs) are the squiggly light bulbs that were very ...

Their replacement equivalents, compact fluorescent lightbulbs and ... consider the EcoSmart LED, $25, for 6-inch recessed lights. Safety, security, and ambience are important, but you'll also ...

A light source created by a light emitting diode (LED). For decades ... they began to replace incandescent, halogen and CFL fluorescent bulbs. LEDs draw considerably less power and are up to ...