FAQ
As we all know, Global Warming is a vital issue to future generations. The present behavior of emitting carbon dioxide increases the risk of endangering the earth. Our environment can only absorb a limited amout of carbon dioxide at a time- until it becomes a snowballing predicament that haunts us in the future. So let's make an end of this crisis. To save earth together, we should take strong measures to reduce our carbon emittions starting with energy efficiency. The formation of carbon dioxide derives from wasting resources. We also tend to forget, energy is a limited natural resource that is in tremendous need of saving. Hence, our first step is to consider basic changes in operations and individual behaviors to contain our waste to a minimum.
Did you know the average person's carbon footprint is 12 tons a year?
Making the right decision- Case studies
What are the best lighting technologies in the spotlight?
With the increasing green conscious society, Electroluminescence (EL) and light emitting diodide (LED) has risen to popularity. Above the efficiencies of conventional flourescent, halogen and incandescent lights, EL and LED has become the best solution for saving power and lowering cost.
Advantages of using LED rather than conventional incandescent lights?
There are several obvious reasons to use LEDs rather than incandescent lights. Reasons include: fast switch times, low power consumption, long life, environmentally friendly, less rugged, less replacements, more reliability, small size, cold lighting, and simply, easier to use.
LEDs rather than CFLs?
CFLs contain mercury that causes CO2 emissions, which results to feeding more damage to the environment. Although CFLs have a nominal amount of mercury, the product is not environmentally compliant. It must be disposed at a CFL recycling store like Home Depot to avoid mercury emissions. LED provides a better solution to eco-friendly and efficiency in energy useage. CFLs take a longer perceptible time for full brightness and they do not work as well as LEDs in cold temperatures. LEDs also have a desirable form factor than CFL bulbs that can be replaced with bi-pin halogen bulbs and a longer life span.
| Item | Incandescent | CFL | LED |
| Electrical Bill | $72.55/ 15 yrs. | $18.14/ 15yrs. | $9.67 / 15yrs |
| Life | 1000~2000 hrs. | 6000~12000 hrs. | 20000~50,000hrs |
What are the differences in consumption and costs between a LED and a Fluorescent or Halogen lamp?
Because LEDs use less watts withought a dimming effect, it efficiently uses energy and lessens your bills. By substituting your florescent lamp to an LED can already reduce your annual CO2 emission by 80.3 kg. This is followed by annual electricity costs to shrink by $47.12. 80W Halogen lamp can be substituted by a LED Down Light, along with an annual reduction of $104.22 in electricity costs and annual reduction of 177.7kg in CO2 emissions.
The calculation content comes from an on time of 20 hours per day, 360 days, and a coefficient of CO2 emission 0.338kg/kWh.
How do LEDs Cut Electrically Bills?
Because LEDs use less watts to light the same amount of brightness, it uses less power. By using less power, the energy bill can be significantly less. This better opportunity cost will come in tandem with a environmentally friendly alternative from traditional lighting. LEDs have the same screw on capabilities as the traditional lighting so find the next LED provider and light your own road to saving energy.
What Colors do LED emit?
LEDs are monochromatic so they can come in various colors. Depending on different semiconductor materials LEDs can emit lights in different wavelengths. These wavelengths ranges are changed to create different colors. General colors include white, yellow, red, and blue.
Further, Why are some LED colors more expensive then others?
The reasoning to this is because some colors require multiple semiconductor materials to create certain colors. Material costs of creating a white LED color requires red, green, and blue LED colors, making it the most manufacture intensive.
Most popular LED products used in the general market?
As the market moves to becoming more energy knowledgeable, many are starting to switch home lighting and street lighting to LEDs. Other popular uses include automotive LED lights, deco rational lights, and solar panels.
Become an advocate of e-efficiency!
LEDs are good in any part of the home or out of the home. The more LEDs are adopted, there will be more energy and light output efficiency. There is no doubt that LEDs are not cheap, but the prices will go down as the demand rises. In the long run, this is the smarter investment choice that will also make the world cleaner, greener, and cooler.
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