LED’s are on the cutting edge of Green Technologies. It seems that every manufacturer of lamps has a new line of LED lamps (light bulbs) and LED Luminaries (light fixtures). The marketing of these products is geared toward the fact that these lamps use a fraction of the power that even fluorescent lamps use, and the lamp life is extraordinary. However, these technologies are still fairly new, and standards are still being worked on. Before you go out and spend a small fortune to replace all or your existing lamps with an LED equivalent, you need to educate yourself about the issues that you can face.

Although the LED itself has an incredible life expectancy, the drivers that power them may not last as long, especially if they are going to be used outside in the extreme heat of Phoenix. It is very important to employ the services of a designer that is aware of not only the advantages, but also the disadvantages of LED’s. Harmon Electric and Harmon Solar have recently partnered with a company who is very knowledgeable about LED’s and is very willing to do a site visit and discuss ALL of the options available in LED technology, and whether or not LED is the way to go, or if there is another option that will be better.

Jason
Estimator

“Go Green!” That is the mantra that is heard all over these days. We would all love to do our part to help the environment, but in these tight economic times we all seem to have less money in our budgets and “going green” can seem to cost a lot. So what are we to do?

Lighting loads are one of the most efficient and cost effective systems that we can “upgrade” to greener technologies in order to save on the electric bill. There are many different ways that this can be done with varying costs.

Think about how many lights are left on in your office building whenever someone goes to lunch, or for a smoke break, let alone overnight. Installing motion sensors will eliminate wasted energy from lights being left on, and it’s easy to retrofit these to existing systems with minimal cost. Typically all you have to do is replace the existing wall switches with occupancy sensors.

A lot of commercial buildings in use today were designed and built a long time before energy efficiency standards were put in place. Consequently many buildings are still utilizing old lighting technologies that are not only inefficient, but also annoying (old fluorescent fixtures utilize T-12 magnetic ballasts that “hum” constantly). Replacing these old ballasts with new T-8 or even newer T-5 ballasts and lamps can dramatically save energy, and improve noisy working conditions, which will help to improve productivity.

Replacing entire fixtures can seem cost prohibitive, but lighting retrofits have the quickest payback in the savings created by less energy consumption and higher productivity. Noisy, and many times unflattering color rending, “high bay” light fixtures can be replaced with High Output (HO) T-5 2X4 fixtures that are much brighter, quieter, and use a lot less energy.

In these tough times we all want to spend our money wisely. So the next time you have to have your lighting system looked at, consider discussing how you can reduce your monthly power bill by replacing outdated technologies with newer, Greener technologies.

Jason
Estimator