Their replacement equivalents, compact fluorescent lightbulbs and light-emitting diode bulbs, are bright, use 75 to 80 percent less energy, and can save you $60 to $125 dollars per bulb in energy ...

Thinking about using a 100W LED bulb in a 60W socket? Learn if it's safe, what the wattage ratings mean, and how to avoid ...

As little as 10% of the electricity they consume is converted into visible light ... LED bulbs help reduce greenhouse gas emissions from power plants because they demand less overall energy ...