Tag Archives: light bulb
Transparency: What Is the Easiest Way to Power a Lightbulb

How much energy—whether electric, coal, nuclear, or otherwise—is required for a 100-watt lightbulb to run for a year, 24 hours…

Light Bulb

There are several common types of lightbulbs available on the market. Understanding the energy impact differences of different types of…


The traditional 60 watt incandescent light bulb that can be found in hundreds of thousands of American homes will soon…

Facts of Light Bulbs

Light bulbs have provided humans with illumination, safety, and security for over a century. In this infographic, it illustrates more…

Energy Efficient Light Bulbs

The consumer’s guide to buying an energy efficient light bulb.