In other news, scientists at Syracuse University may have created a new light source that doesn’t need electricity or batteries to produce light. How? The firefly. The scientists found a new way to harness this bioluminescence using nanoscience. Mathew Maye, assistant professor of chemistry at SU explained:

“The nanorods are made of the same materials used in computer chips, solar panels and LED lights. It’s conceivable that someday firefly-coated nanorods could be inserted into LED-type lights that you don’t have to plug in.”

One of the main stays in Industrial and Commercial Lighting has been the Metal Halide Bulb. It is common in Indoor Fixtures, such as High Bays, Canopy Lights, Garage Lights and Low Bays. It is

So you have a Metal Halide (or even High Pressure Sodium) light, and you want to convert to LED. You’ve done your research, you’ve been inundated with marketing materials that tell you what is the most important thing to consider (coincidentally it probably is something they think is important). And now you are left to make a decision. New or retrofit? What new versus retrofit. We sell both. Our retrofits perform as well if not better than new fixtures, but not all retrofit kits can make that claim. However, if your fixtures are old, leak, and have seen their better days, then by all means replace them. It does not make sense to buy a new fixture that includes a retrofit kit inside of it like some vendors will try and sell you. The engineering of some of the new fixtures are fantastic. However, the real reason you would want to consider retrofitting is because you have a significant investment in fixtures. Why not keep that investment? Retrofitting is extremely cost effective, especially our Look for the DLC Premium Symbol, it’s different than the DLC Standard symbol. And that gives you the quick notification that the light you are looking at is the most efficient.

And why does that matter. It’s simple. It will save you a lot more money. Let me do three comparisons for you. First a retrofit kit designed at 97 lumens per watt to replace a 400W Metal Halide bulb, a second at 102 lumens per watt and ours at 155 lumens per watt. Lets keep everything else the same. Cost of electricity, hours of use. The only thing different you will notice is the watts consumed and the lumens produced. For the record, our retrofit kit uses the least amount of energy in this test BUT also produces the most amount of light. We will use 12 hours a day operating time and .12 kw.h electricity cost

Calculation 1: 97 lumens per watt retrofit head, 135 watts, 13164 lumens

Savings per fixture per year over 400 watt Metal Halide: $170.82

Calculation 2: 102 lumens per watt retrofit head, 143 watts, 14600 lumens

Savings per fixture per year over 400 watt Metal Halide: $166.62

OK, so between the competitor options, you are neck and neck, the difference is so minimal you can make your decision based on whose website you like more

Calculation 3: 155 lumens per watt retrofit head, 100 watts, 15,776 lumens (this is our LED Retrofit Kit)

Savings per fixture per year over 400 watt Metal Halide: $189.22

So there is clearly a $18.40 savings over the first LED retrofit option and a $22.60 savings per fixture over the second LED Retrofit option. And, we produce more light!

We have 3 mini LED Retrofit Kits, 30W, 45W and 60W designed to replace up to 250W Metal Halide. We have 3 standard sized retrofit kits, 75W, 100W and 120W designed to replace from 250 Watt to 400 Watt Metal Halide. We have 2 Large Retrofit Kits, 150W and 200W, designed to provide more light than a 400W Metal Halide up to 750W Metal Halide. And we have 3 Extra Large retrofit kits, 280W, 320W and 350W, designed to replace 1000W Metal Halide.

While power outages aren’t a common occurrence in and around Sydney, there are times when you have to deal with an electricity outage due to inclement or stormy weather. Our modern day living is highly dependent on electricity and without it; our lives can literally come to a standstill. This is why it becomes important to check back and ensure that we have some proper power and outage solutions in place.

While most electrical outages don’t last for over a few hours, it’s best to be prepared for the situation. We have listed a few tips that will help you prepare for a power failure or a power outage:

There is no point in running around in frenzy when there is a power outage; and it is important that you create a plan in advance for this type of a situation. It doesn’t have to be a very complex one, but should include some basic things such as being able to locate where the candles and emergency lights are kept, so you can access them easily. You should also know where the emergency kit and the additional supplies are kept. .

It is very important that you have an emergency kit that can be used in case of power failures and power outages. You have the option to purchase a ready kit from the market or put together one yourself, with all the essentials such as:

These are just the basic things your kit needs to contain. The items and quantity of the items would be dependent on the number of people in your household.

Whenever any power outage or failure occurs, it is a good idea to check the utility service provider website. The companies generally post updates on the scale, probable duration and size of the outage. If you find that the problem isn’t at the utility company’s end, you should check with your neighbours to know whether they too are facing the same problem.

This will give you a clearer picture about whether the power problem is exclusive to your home or your entire neighbourhood has been affected by it. It’s important that you keep the freezer and refrigerator doors shut till the power problem is fixed.

Getting a standby generator installed on your property is one of the best ways of dealing with a power failure or outage. You would be able to use the generator to power the basic appliances in your home and maintain the indoor temperature on your property at comfortable levels. Speak with your local electrician about getting a good capacity generator installed.

How many light bulbs have you changed in your lifetime? It’s a simple action, and often one that we don’t put much thought into, but what if the simple act of changing a light bulb could make a profound impact on the environment, and the well-being of future generations?  As experienced www.EnergyStar.gov:

“If every American home replaced just one light bulb with a light bulb that’s earned the ENERGY STAR, we would save enough energy to light 3 million homes for a year, save about $600 million in annual energy costs, and prevent 9 billion pounds of greenhouse gas emissions per year, equivalent to those from about 800,000 cars.”

Think about the changes that you can make by simply replacing the outdated incandescent bulbs in your home as they burn out with one of the Alternative Lighting Solutions below. Here are some details on a couple of the most popular Alternative Lighting Solutions available.

Compact Fluorescent Lamp: Modern CFL bulbs for use in homes consist of a curved fluorescent tube and electronic ballast in a single unit, designed as a direct replacement for standard blubs. They use 3-4 times less power than comparable incandescent bulbs. These are great options to replace your standard light bulbs, but they do have a few small drawbacks. According to an article by PopularMechanics.com, while CFL’s do have a much longer lifespan than standard bulbs, they often lose some of their brightness long before their expected lifespan is up, and this is increased in fixtures that don’t allow for efficient cooling of the ballast located in the base of the bulb. Another documented fact about CFL bulbs is that they do contain mercury, which means that they must be disposed of properly by taking them your local approved recycling center. You wouldn’t throw a battery out with the daily trash would you? So you shouldn’t throw these out either.

Light Emitting Diodes: LED’s are a form of “solid state” lighting that have become available recently to homeowners as an incandescent and CFL replacement. Using small light emitting diodes mounted directly to circuit boards, these are highly efficient, and have fewer parts prone to failure, allowing for an expected realistic lifespan of 20,000 to 30,000 hours, when operated at recommended temperatures. While initial costs for these bulbs are higher than incandescent and CFL options, long term energy savings are where this alternative lighting option truly shines, with the average LED bulb using approximately 12-17% of the energy that it takes to run an incandescent bulb of similar output, the end result is a bulb that costs drastically less to power over time.

As a point of comparison, here is a simple chart of the energy usage of LED and CFL bulbs compared to incandescent bulbs, and the output associated with them:

Lighting technology has changed a lot in the past decade, and it is pretty amazing to see what could be on the horizon for future lighting innovations. Take this for example. While most homes will never need this amount of output, it’s pretty impressive to see that something the size of a Christmas tree light, like this plasma bulb, can put out more light, more efficiently, than the giant bulbs that we use in street lamps!

The great thing about these changes is that they aren’t something that requires a huge change in your lifestyle, so they are some of the easiest ways possible to help the environment, and lower electric bills while you are at it!

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