As the world’s energy crisis worsens, the government and many environmental protection organizations are encouraging people to save energy. One of the best ways that you can save energy and help the environment is by using energy efficient light bulbs. The fact of the matter is that these energy efficient light bulbs do not only help you save energy, the also help you save money.

You can actually save hundreds of dollars a year on your energy bill just by changing the types of light bulbs you use. Most people do not realize what the differences are between different types of light bulbs and how they can help themselves save money.

There are many types of lighting out there and it is important for you to know them. The lighting out there can actually be separated into three different types. The oldest and most commonly used in homes and offices is the incandescent lamps. These type of light bulbs are unquestionably the least efficient. The other two are discharge lamps and light-emitting diodes.

Discharge lamps are also a kind of lighting and are more energy efficient than incandescent light bulbs. However, you must understand how they work since they make use of a glowing gas. Examples include fluorescent light bulbs and high-intensity discharge lamps.

Diode light bulbs, which are seldom used in homes that often, are light-emitting. Another important thing to understand is incandescent lamps work using a glowing filament while discharge lamps work using glowing gas. The significantly more energy efficient is the glowing gas.

Still, it is important to understand the deeper side of efficiency when it comes to these different types of light bulbs. As a consumer, it is your job to understand the product you are buying and how it can help you save money. The term luminous flux refers to the amount of light that is emitted from a lamp.

This measurement is measured in lumens or lm. Incandescent light bulbs that are 60W emit approximately 700lm. On the other hand, a 58W tubular fluorescent lamp emits about 5000lm. As you can see, two light bulbs that cost about the same emit different quantities of light.

Also keep in mind that there is a term used to describe lamp efficiency and this is known as efficacy. There is a mathematical formula that you can use to figure out what the efficacy of a light bulb is. To found out you will first have to realize that the he formula is actually a ratio between the amount of light that a lamp produces and the amount of power required to produce that particular amount of light.

The use of more efficient light bulbs is most probably the best way to keep our electricity bills at a minimum. Another benefit of using these light bulbs, however, is that along with saving money you are also doing your fair share of saving the environment by cutting down your personal use of energy.