The Dazzling Evolution of Energy-Efficient Lighting

Light-bulb
Here’s a bright idea: light bulbs that use 75% to 80% less energy.

Compact fluorescent bulbs (CFL) and light-emitting diode bulbs (LED) are quickly becoming the new norm. These newer bulbs have a bright future since the U.S. Government passed the Energy Independence and Security Act of 2007, which requires a systematic reduction of inefficient incandescent bulbs, culminating in 2014.

 

 

Currently, CFLs — the spiral-shaped bulbs — are the leading alternative to incandescent bulbs. LED bulbs are the longest lasting of them all, but they come at a significantly higher cost compared to CFLs.

For more information about the past, present and future of light bulbs, check out the infographic below, made by Osram Sylvania.

 

 
 
Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s