Sunday, October 18, 2015

Evolution of the Bulb

A 3-Part Series

Things are changing so quickly in the lighting industry that you may feel you need a specialized degree just to replace a light bulb. Today we’ll be looking at incandescent bulbs.

The US started phasing out traditional incandescent bulbs in 2012. Many have been replaced by a 10-40% more efficient halogen bulb which looks and operates in a similar fashion. Because they contain a small halogen capsule instead of the familiar filament, you may have difficulty finding a halogen bulb with clear glass. You can still use any incandescent or halogen bulb with a dimmer. In fact, this is likely to extend the life of your bulb, as well as saving you money on your energy bill. For best performance, halogen bulbs should be run at full brightness for at least 15-20 minutes a week.

There’s no need to start hoarding bulbs. Several types of incandescent bulbs are exempt from the reform legislation, and those that are affected by the next wave of changes aren’t scheduled to be phased out until 2020. You can read more about the reform here.

Next time, we’ll talk about matching LED and fluorescent bulbs with dimmers. In part 3 of this series, we’ll compare the benefits of fluorescent vs LED without the use of a dimmer.


Remember, if you need a replacement bulb, you can always bring your original bulb down to Lighting Design by Wettstein’s and have a lighting consultant help you find the best match for you!