be off the grid.com us department of energy ….2009 on led technology us department of energy...
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Be Off The Grid.comBe Off The Grid.com
US Department of Energy ….2009 on LED TechnologyUS Department of Energy ….2009 on LED Technology
"No other lighting technology offers our nation so much "No other lighting technology offers our nation so much potential to save energy and enhance the quality of our potential to save energy and enhance the quality of our building environments”.building environments”.
Healing the Earth – one light at a timeHealing the Earth – one light at a time
Global WarmingGlobal Warming
CO2 EMISSIONS BY LIGHT SOURCECO2 EMISSIONS BY LIGHT SOURCE
Global warming is the most pressing environmental issue of this century. Global warming is the most pressing environmental issue of this century. What does this have to do with how we choose the way we light up our What does this have to do with how we choose the way we light up our world?world?
US government statistics- power plants in the US produced US government statistics- power plants in the US produced 2,459,000,000 2,459,000,000 tons of carbon dioxide (CO2) in 2006tons of carbon dioxide (CO2) in 2006. . Almost 32%Almost 32% of the electricity they of the electricity they generated was used for lighting.generated was used for lighting.
Get serious about fighting global warming… Get serious about fighting global warming… Make lifestyle choices that will reduce our greenhouse gas emissions. Make lifestyle choices that will reduce our greenhouse gas emissions. Most significant thing you can do…simple as L.E.D. Most significant thing you can do…simple as L.E.D. Replace traditional lights* with an LED lightsReplace traditional lights* with an LED lights Reduce our carbon dioxide emissions by 27.4Reduce our carbon dioxide emissions by 27.4 million metric tons of CO2 million metric tons of CO2 per year! 3 xper year! 3 x more carbon dioxide than Costa Rica gives off in whole year.**more carbon dioxide than Costa Rica gives off in whole year.**
Global Warming
Mercury Vapor banned in 2008S.10
Energy Policy Act of 2005As ordered reported by the Senate Committee on Energy and Natural Resources on May 26, 2005
SUMMARY:
"The legislation would authorize funding for several programs aimed at energy production, conservation, and research and development. It would authorize the use of energy savings performance contracts (ESPCs), make several changes to the regulatory framework governing the nation's electricity system, and establish a mandate for the use of renewable fuels."
Section 135 would prohibit the manufacturing and importing of mercury vapor lamp ballasts after January 1, 2008. A ballast is an electrical device for starting and regulating fluorescent and certain other lamps. The mercury vapor lamp ballast has been decreasing in its share of the market for ballasts during the last 20 years. Moreover, according to industry contacts, few, if any mercury vapor lamp ballasts are imported into the United States. The majority of such ballasts are manufactured in the United States for domestic use. According to industry sources, mercury vapor lamp ballasts are now only manufactured for rural street lights and residential floodlights. Based on information provided by industry and government sources, the value of annual shipments of such ballasts amounts to about $15 million. The cost of the mandate, measured in lost net income to the industry, would be less than that amount. Energy Efficiency Resources Program. Section 141 would require ratemaking authorities for gas and electric utilities (including states, local municipalities, or co-ops) to either demonstrate that an energy efficiency resource program is in effect or to hold a public hearing regarding the benefits and feasibility of implementing an energy efficiency resources program for electric and gas utilities. CBO estimates no significant costs would result from this requirement. PREVIOUS CBO ESTIMATES Federal Budget Effects On April 19, 2005, CBO transmitted a cost estimate for H.R. 1640, the Energy Policy Act of 2005, as ordered reported by the House Committee on Energy and Commerce on April 13, 2005. Like this legislation, H.R. 1640 would authorize appropriations for a wide array of energy-related activities. Differences between the estimates of spending subject to appropriation under this bill and H.R. 1640 reflect differences in authorization levels, particularly for the Low-Income Home Energy Assistance Program and activities related to science and coastal impact assistance. Like H.R. 1640, this legislation would authorize FERC to establish an ERO to oversee the nation’s electricity transmission system. Both bills would authorize the new organization to collect and spend fees (which would be classified as revenues). However, H.R. 1640 would cap those fees at $50 million a year. This legislation contains no such cap; therefore, our estimates of direct spending and revenues related to the proposed ERO are higher than under H.R. 1640. CBO previously completed two cost estimates for bills that would permanently authorize the use of ESPCs: H.R. 1640 and H.R. 1533, the Federal Energy Management Improvement Act of 2005. CBO transmitted a cost estimate for H.R. 1533, as ordered reported by the House Committee on Government Reform, on April 13, 2005. Provisions of this legislation and H.R. 1533 related to ESPCs are similar; however, H.R. 1640 would cap total payments under ESPCs at $500 million a year. Therefore, our estimate of spending for ESPCs is lower under H.R. 1640 than under this bill or H.R. 1533. Also, this bill would authorize the use of ESPCs through 2016.
Global Warming
LEDs contain NO Mercury - Florescent Lights DoLEDs contain NO Mercury - Florescent Lights Do
49% of the electricity in the US is produced from coal fired power plants. Besides CO2, power plants emit hazardous substances including: Mercury, Nitrous Oxides, Sculpture Oxides, and others.
LEDs for lighting = 80% less electricity = 80% less substances contaminating our environment = 80% less contact with us.
LEDs last 60 x longer than incandescent lights and 10 x longer than fluorescent lights = less waste = less replacements.
LEDs don’t waste energy as heat = electricity you use for air conditioning inside.
* All data and statistics are derived from publicly available data from the source for * All data and statistics are derived from publicly available data from the source for official energy statistics from the US government.official energy statistics from the US government.
LED Lamp Features
Ecology Ecology –– Reduces Global Warming. Reduces Global Warming.
EconomyEconomy – – 80 + % less power consumption than traditional lights.80 + % less power consumption than traditional lights.
Extended Life Extended Life - Rated at 50,000 hours which translates to 10 + years maintenance-free product life.Rated at 50,000 hours which translates to 10 + years maintenance-free product life.
Eliminates Eliminates - - GGlare, and night blossoming outside… lare, and night blossoming outside… StopsStops light pollutionlight pollution!!
Excellent LuminosityExcellent Luminosity - Ultra bright, cool white light close to daylight quality, provides bright white light which Ultra bright, cool white light close to daylight quality, provides bright white light which
improves color rendering and improves night visibility to 300% over traditional light improves color rendering and improves night visibility to 300% over traditional light sources.sources.
Cost SavingCost Saving - Save up to $280 per year per light, Save up to $280 per year per light, - 2,300 over the product’s lifetime.2,300 over the product’s lifetime.
GHGGHG (Co2) Reduction (Co2) Reduction - 768.2 lbs/yr; 10,574 - 768.2 lbs/yr; 10,574 lbs lbs over the lifetime - as much Co2 as the average passenger car over the lifetime - as much Co2 as the average passenger car
produces in 11 months of driving. *(produces in 11 months of driving. *(Based on 1.55 lbs Co2 per kwh, 11,560 lbs Co2 per passenger car per year)
Easy Installation – Modular construction and mounting.Modular construction and mounting.
Exterior LED Lamp/Bulb Exterior LED Lamp/Bulb Vs Vs
High Pressure SodiumHigh Pressure Sodium
High Pressure SodiumHigh Pressure Sodium LED LampLED Lamp
ApplicationsApplicationsMajor Roadways & Residential StreetsMajor Roadways & Residential Streets
Parking Lots Parking Lots Docks and Pliers Docks and Pliers
Tennis Courts – Indoor Sporting AreasTennis Courts – Indoor Sporting Areas
Exterior LED Lamp/Bulb Exterior LED Lamp/Bulb Vs Vs
High Pressure Sodium/Metal HalideHigh Pressure Sodium/Metal Halide
A – LED Street Light A – LED Street Light no glare, close to no glare, close to daylightdaylight
B – Metal Halide Street B – Metal Halide Street Light – Strong glare, Light – Strong glare, high color temperature high color temperature with harsh radiation with harsh radiation levelslevels
C – Sodium StreetC – Sodium Street Lamp – strong glare, Lamp – strong glare, very low color very low color temperature producing temperature producing untrue yellow and untrue yellow and orange radiation effectsorange radiation effects
Exterior LED Lamp/Bulb Exterior LED Lamp/Bulb Vs Metal HalideVs Metal Halide
120 Watts LED Street Light – 120 Watts LED Street Light –
LED Consumption 133 watt, power consumption 20 LED Consumption 133 watt, power consumption 20 watts, power factory 0.98watts, power factory 0.98
Total Power Consumption : 155WTotal Power Consumption : 155W
The bean pattern is rectangular 26 x10 meters. The bean pattern is rectangular 26 x10 meters.
Maximum intensity is 42 Lux and average intensity Maximum intensity is 42 Lux and average intensity of 30 Luxof 30 Lux
Traditional 250 Watts Metal Halide Traditional 250 Watts Metal Halide Lamp Lamp
Lamp power 285 watts, rectifier 23 wattsLamp power 285 watts, rectifier 23 watts
Power factor : 0.5Power factor : 0.5
Total Power Consumption 616 wattsTotal Power Consumption 616 watts
Brightness is significantly less than LED Brightness is significantly less than LED lamplamp
Maximum intensity 35 lux and average Maximum intensity 35 lux and average intensity of 15 lux.intensity of 15 lux.
The beam pattern is oval and undefinedThe beam pattern is oval and undefined
ProductsProducts
SIB – Replacement Bulb 37w SIB – Replacement Bulb 37w
Comparable to: 150 w ConventionalComparable to: 150 w Conventional
JOL 2 – 2 Panel LED Lamp 75wJOL 2 – 2 Panel LED Lamp 75w
Comparable to: 250 w ConventionalComparable to: 250 w Conventional
JOL 4 – 4 Panel LED Lamp 120wJOL 4 – 4 Panel LED Lamp 120w
Comparable to: 350 w ConventionalComparable to: 350 w Conventional
JOL 6 – 6 Panel LED Lamp 225wJOL 6 – 6 Panel LED Lamp 225w
Comparable to: 500 w ConventionalComparable to: 500 w Conventional
SIBSIB JOL2JOL2 JOL4JOL4 JOL6JOL6
36 w 36 w 75 w75 w 120 w120 w 225 w225 w
2,5002,500 5,0005,000 10,00010,000 15,00015,000
66+66+ 66+66+ 66+66+ 66+66+
>90%>90% >80%>80% >80%>80% >80%>80%
Pure White 5-7KPure White 5-7K Pure White 5-7KPure White 5-7K Pure White 5-7KPure White 5-7K Pure White 5-7KPure White 5-7K
120120 120120 120120 120120
10.9 x 3.510.9 x 3.5 21.3 x 12.5 x 3.521.3 x 12.5 x 3.5 28.3 x 12.5 x 3.528.3 x 12.5 x 3.5 38.7 x 12.5 x 3.538.7 x 12.5 x 3.5
ExternalExternal LockingLocking LockingLocking LockingLocking
2,300 Lumens2,300 Lumens 4600 Lumens4600 Lumens 9,300 Lumens9,300 Lumens 14,000 Lumens14,000 Lumens
AC 85-264 AC 85-264 50/60htz50/60htz
AC 85-264 AC 85-264 50/60htz50/60htz AC 85-264 50/60htzAC 85-264 50/60htz AC 85-264 50/60htzAC 85-264 50/60htz
50,000 +50,000 + 50,000 +50,000 + 50,000 +50,000 + 50,000 +50,000 +
150w150w 250w250w 350w350w 500w500w
75w75w 150w150w 250w250w 400w400w
12/24v12/24v 12/24v12/24v 12/24v12/24v 12/24v12/24v
$360.00$360.00 $600.00$600.00 $1,000.00$1,000.00 $1,800.00$1,800.00
SpecificationsSpecifications
ModelModel
Power ConsumptionPower Consumption
LumensLumens
Lumens Per WattLumens Per Watt
Lumen EfficiencyLumen Efficiency
ColorColor
Viewing AngleViewing Angle
Dimensions - inchesDimensions - inches
PhotocellPhotocell
Luminous Luminous ProjectionProjection
Input VoltageInput Voltage
Life ExpectancyLife Expectancy
High P S Eq. 18’High P S Eq. 18’
High P S Eq. 24’High P S Eq. 24’
LED VoltageLED Voltage
Price Per UnitPrice Per Unit
Exterior LED Lamp/Bulb Vs
Traditional High Pressure Sodium
TypeType High Pressure Sodium LED
11 Unit 250-300w 120w
22 Power Consumption High 100% Very low 10-15 %
33 Energy Saving No Yes, 80+%
44 Lighting Quality Yellow and Orange Close to daylight (pure white)
55 Safety ConcernLight pollution
Glare for driver's eyes
Close to daylight quality, rendering of colors and higher real and effective
almost zero
66 Life Time of Bulb6-8,000 Hours (1-2 years, base on 10
hours/day)50,000 hours +
77 Maintenance Cost High (change bulb by every 1-2 years) Low
88Power Supply System
Stabilization
NO. Surges Needs of 3 times the electric power at turn-on…and if the power supply is not stable it will cause damage or reduce the life to less
than 1-2 years.
Yes Digital No Surges
Constant low power consumption at turn-on….and all the time.
99 Power Support Facilities like
wires, HP transformers…100% 40%
10 UV Emission Yes No
11 Operating Temperature Hot Light Cool Light
Few hundred degrees <50 degrees
12 Environmental Protection NOYES, Less Pollution
no CO2’s
YEARSYEARS 1st Year 2nd Year 3rd Year 4th Year 5th Year 6th Year 7th Year
LEDLEDLamp Cost $ 1,000.00 35% Electric + 4% Electric + 4% Electric + 4% Electric
Electric $ 34.23 $ 46.21 $ 48.05 $ 48.05 $ 49.98 $ 49.98 $ 51.98
Totals $ 1,034.23 $ 46.21 $ 48.05 $ 48.05 $ 49.98 $ 49.98 $ 51.98
Cumulative Costs $ 1,034.23 $ 1,080.44 $ 1128.49 $ 1176.54 $ 1226.52 $ 1,276.50 $ 1,328.47
METAL HALIDEMETAL HALIDE
Lamp Cost $ 11.07 $ 11.07 $ 11.07 $ 11.07
Electric $ 134.61 $ 181.72 $ 188.99 $ 188.99 $ 196.55 $ 196.55 $ 204.41
Labor Replacement $ 50.00 $ 50.00 $ 50.00
Ballast $ 96.00 $ 96.00
Labor Replacement $ 75.00 $ 83.00
Totals $ 145.68 $ 231.72 $ 371.06 $ 238.99 $ 257.62 $ 375.55 $ 215.48
Cumulative Costs $ 145.68 $ 377.72 $ 748.48 $ 987.45 $ 1,245.07 $ 1,620.62 $ 1,836.10
High Pres. SodiumHigh Pres. Sodium
Lamp $ 9.07 $ 9.70
Electric $ 127.61 $ 172.27 $ 179.16 $ 179.16 $ 186.33 $ 186.33 $ 193.78
Labor Replacement $ 50.00
Ballast $ 96.00 $ 96.00
Labor Replacement $ 75.00 $ 83.00
Totals $ 136.68 $ 172.27 $ 350.16 $ 179.16 $ 246.03 $ 365.33 $ 193.78
Cumulative Costs $ 136.68 $ 309.40$ 309.40 $ 659.56$ 659.56 $ 838.72$ 838.72 $ 1,084.75$ 1,084.75 $ 1,450.08$ 1,450.08 $ 1,643.86 $ 1,643.86
Costs and Savings Costs and Savings
Mercury Vapor Lamps are no longer allowed to be utilized in the United States - must be replaced with NON-MERCURY BULBS
High Pressure
YEAR LED Metal Halide Sodium
1 $ 1,034.22 $ 145.68 $ 136.68
2 $ 46.21 $ 231.72 $ 172.72
3 $ 48.05 $ 371.06 $ 350.16
4 $ 48.05 $ 238.99 $ 179.16
5 $ 49.98 * $ 257.62 * $ 246.03
6 $ 49.98 $ 375.55 $ 365.33
7 $ 51.98 $ 215.48 $ 193.78
8 $ 51.98 $ 254.41 $ 253.48
9 $ 54.06 $ 429.65 $ 407.53
10 $ 54.06 $ 262.58 $ 201.53
11 $ 56.22 $ 232.16 $ 209.59
12 $ 56.22 $ 488.09 $ 485.66
13 $ 58.47 $ 240.10 $ 217.98
Total $ 1,659.48 $ 3,743.09 $ 3,419.63
LED COSTS - $(1,659.48) $(1,659.48)
SAVINGS - $ 2,083.61 $ 1,,760.15
(* Return on Investment)
EACH LAMPOPERATIONAL COST ANALYSIS
250W EQUIVALENT LIGHTING
LIFE OF LED LAMP (50,000 Hours)
YEAR LED Metal HalideHigh Pressure
Sodium
Initial Outlay Budgeted Dollars Budgeted Dollars
Year One $ 1,034.22 $ 145.68 $ 136.68
2 yr Cumulative $ 1,080.43 $ 377.40 $ 309.40
3 yr Cumulative $ 1,128.48 $ 748.46 $ 659.56
4 yr Cumulative $ 1,176.53 $ 987.45 $ 838.72
5 yr Cumulative $ 1,226.51 $ 1,245.07 $ 1,084.75
6 yr Cumulative $ 1,276.49 $ 1,620.62 $ 1,450.08
7 yr Cumulative $ 1,328.47 $ 1,836.10 $ 1,643.86
8 yr Cumulative $ 1,380.45 $ 2,090.51 $ 1,897.34
9 yr Cumulative $ 1,434.51 $ 2,520.16 $ 2,304.87
10 yr Cumulative $ 1,488.57 $ 2,782.74 $ 2,506.40
11 yr Cumulative $ 1,544.79 $ 3,014.90 $ 2,715.99
12 yr Cumulative $ 1,601.01 $ 3,502.99 $ 3,201.65
13 yr Cumulative $ 1,659.48 $ 3,743.09 $ 3,419.63
13 yr Existing Bulb Cost $ 3,743.09 $ 3,419.63
13 yr LED cost $ (1,659.48) $ (1,659.48)
13 Year Conversion Savings $ 2,083.61 $ 1,760.15
Each LampEach Lamp Each LampEach Lamp
Cost Comparison Chart
Return on Investment LED - HIGH PRESSURE SODIUM LAMPS
$-
$500.00
$1,000.00
$1,500.00
$2,000.00
$2,500.00
$3,000.00
$3,500.00
$4,000.00
1 2 3 4 5 6 7 8 9 10 11 12 13
Years
BU
DG
ET
DO
LL
AR
S
LED Initial Outlay
Metal Halide Budgeted Dollars
High Pressure Sodium Budgeted Dollars
5 Yr ROI on Metal Halide
5.6 Yr ROI on High
Pressure Sodium
Be Off The Grid.comBe Off The Grid.com
Healing the Earth – one light at a timeHealing the Earth – one light at a time
US Department of Energy ….2009 on LED TechnologyUS Department of Energy ….2009 on LED Technology
"No other lighting technology offers our nation so much potential to "No other lighting technology offers our nation so much potential to save energy and enhance the quality of our building environments”.save energy and enhance the quality of our building environments”.