What are energy saving lamps?

Energy saving lamps are sources of artificial light that employ advanced technology to reduce the amount of electricity used to generate light, relative to traditional filament-burning light bulbs . Examples of energy saving lamps include:

How do energy-saving lights save energy?

Traditionally, energy-saving lights save energy by making light without the heat using a completely different process called fluorescence. This is a trick similar to the one used by creatures like fireflies and glow-worms, whose bodies contain chemicals that make "cool light" without any heat.

Are energy saving light bulbs a good idea?

While energy saving light bulbs are more efficient and help consumers save money, their real benefit is to the environment. For example, LED lights need much less energy to produce light.

How do energy saving light bulbs work?

Energy saving light bulbs were invented as a greener alternative to traditional bulbs, needing 90% less electricity to produce the same light, according to the Centre of Sustainable Energy. But how do they do it? As bright ideas go, it’s almost impossible to overstate the impact the humble light bulb has had on human civilization.

What are the different types of energy saving light bulbs?

Certain types of energy saving light bulbs have actually been around for decades. One of the first was the halogen bulb developed in 1955, according to the Edison Tech Center. They use the same filament technology as traditional bulbs but have some important differences.

Are energy-saving lamps a good idea?

If you care about tackling global warming, lamps like this are a great place to start. During its lifetime, a typical energy-saving lamp will stop about one ton of carbon dioxide from entering the atmosphere and pay for itself many times over. So it's good for your pocket and kind to the Earth as well.