ECO Lighting Solutions

 

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Lighting fixtures made in the USA


Proud member of the Green Parking Council

Testimonials

"Their Lighting Product just seemed to fit in perfectly with our long range goals for Energy Efficiency, Becoming Green, Energy Savings and Reducing Electrical Costs"

- Scott Gould

5 Reasons to Switch to Induction and LED

Why Induction and LED Light the Way

1.  Save Money      
          The induction lamps that are used in our fixtures can directly replace older, higher wattage lighting technologies while providing a rated life of 100,000.  That means you save money on reduced electrical consumption as well as drastically reduced replacement costs. 

- Electrical Consumption
          Induction lamps use far less energy to light the same area as the older metal halide and high pressure sodium technologies.  This translated into savings cost savings of 40% and up as seen in the chart below. 

 

Input Watts / Fixture

kWh

Cost

150W HPS

175

153,326

$ 15,731.20

175W MH

204

178,671

$ 18,331.68

100W Induction

106

92,856

$ 9,527.03

- Maintenance Costs
          Induction lamps have a rated life of 100,000 hours, which translated to over 11 years of 24 hour light from a single lamp.  No other technology can match induction for lamp life.  Not only does this reduce the direct cost of the replacement lamps, but also the time and money used for labor to perform the replacements as well as the cost of recycling.  Average replacement projects save 80% or more in maintenance costs. 

Lamp Type

Rated Life (hrs)

Lamp Changes over 10 Years

HPS

24,000

4

MH

15,000

7

Induction

100,000

0

2.  Reduce Ecological Impact
          With a lower energy requirement and much longer life, induction lamps drastically reduce emissions into the atmosphere. 

- Carbon Dioxide
          In 2008, the United States average emission rate was 1.33 pounds of carbon dioxide produced for every kWh of electricity consumed.*  The chart below shows how much carbon can be reduced by using induction technology. 

 

kWh

Pounds of CO2

150W HPS

153,326

203,823

175W MH

178,671

237,516

100W Induction

92,856

123,438

- Mercury
          Along with carbon dioxide, mercury is emitted with every kWh consumed.  Additionally, since most industrial lamps contain mercury, some is released into the environment if not properly recycled.  The statistic used by the USGBC in their LEED criteria picograms of mercury per mean lumen-hour.  This measurement takes into account the brightness of the lamp and its rated life.  A rating of below 90 earns LEED credit. 

Lamp Type

Picograms Hg / Mean Lumen-Hour

Mercury from Electricity (mg)

Mercury from Replacement (mg)

Total Mercury (mg)

150W HPS

43

1,893

550

2,443

175W MH

96

2,206

1,044

3,250

100W Induction

26

1,147

0

1,147

3.  Induction Provides Better Light

- Color Rendering Index (CRI)
          CRI is a measurement that determines how accurately light reflects the actual colors of the object it is illuminating.  On a scale from 1 – 100, with 100 being the highest, Induction lights score 80 – 85.  MH scores 65 while HPS scores 21. 

- Correlated Color Temperature (CCT)
          CCT is measured in degrees Kelvin and measures the brightness of the source light, with 5000K being equal to daylight, which is the most widely used induction color temperature.  This accounts for the white light that is seen with induction lamps as opposed to the yellow of high pressure sodium. 

4.  Improve Safety/Decrease Liability
          More light and better light color from Induction lamps increases the safety of your area, but as a business it does more.  Increased lighting reduces risk of injury and crime, therefore helping to prevent lawsuits.  While it is not entirely pleasant to think about, owners must take into account their bottom line.  

- Induction lighting accurately portrays what is being lit
          With a high CRI/CCT, Induction allows the human eye to see  This is a problem with HPS and MH.  For example, since HPS gives off a yellow tint, a blue car could appear green to both human eyes and to video cameras.  There, if something criminal should occur in the lit area, the video camera will not accurately portray the colors and descriptions that would be necessary to obtain correct information. 

          Also, while the actual biological reactions are still being researched, multiple studies have shown that the human eye reacts more quickly and with greater detail when the source light has a high CRI and CCT, both of which induction lamps provide. 

- Fewer failure rates means more light more of the time
          Another benefit of having a 10x longer lifespan is that the area that is being lit has a higher probably of being lit.  Another way of stating that is there is a much lower probably that an area will go unlit due to a blown bulb before maintenance replaces it.  This lower probably of unlit areas means fewer darker areas, translating to a constantly lit and safe area.    

5.  Save Money Without Upfront Costs

          Our lease option allows customers to have new induction lights installed without any upfront costs.  Instead, a reasonable monthly payment is made over 5 years.  In most cases, the monthly payment is less than the money saved from switching to Induction thus making you money in the process. 

 

Assumptions for Calculations:

-          100 Fixtures
-          24/7 Burn Time
-          1 Year Analysis
-          10.26¢/kWh (US average)

 *http://www.eia.doe.gov/cneaf/electricity/epa/epat3p9.html
*http://www.eia.doe.gov/cneaf/electricity/epm/table1_1.html