Case Studies

LED Case Lighting Retrofit Project 2011-2012

Case Study #1 1 Source LED provided a “turn-key” solution to retrofit the existing fluorescent case lighting with the 1 Source LED “2LB” Series LED Reach-In Door Case Lights. In addition to supplying the LED light fixtures, the 1 Source project management team coordinated installation and secured rebates/incentives through various utilities to offset project costs.

Customer: 99 Cent Only Stores

Fixture Type: 1 Source LED: 2LB Series Reach-In Door LED Case Lights (5’ & 6’ Doors)

Rebate/Incentive Sources: Pacific Gas & Electric, PECI Energy Smart Jobs Program, Sacramento Municipal Utility District, Southern California Edison, San Diego Gas & Electric, City of Anaheim, City of Pasadena

Total # Of Stores Completed = 147
Total # Of Doors Retrofitted = 2,009
Total Peak Demand Reduction = 220 KW
Total Annual KWHrs Saved = 1,024,340
Product Display = 100% Improvement In Appearance
CRI Improvement = 18%
Annual Maintenance Cost Savings = $106,500
Annual Energy Savings = $122,920.00
Total Rebates/Incentives = $397,747.00 Secured By 1 Source LED

LED Case Lighting Retrofit Project 2009-2011

Case Study #2 1 Source LED provided a “turn-key” solution to retrofit the existing fluorescent case lighting with the 1 Source LED “2LB” Series LED Reach-In Door Case Lights. In addition to supplying the LED light fixtures, the 1 Source project management team coordinated installation and secured rebates/incentives through various utilities to offset project costs.

Customer: Rite Aid Drug Stores

Fixture Type: 1 Source LED: 2LB Series Reach-In Door LED Case Lights (5’ & 6’ Doors)

Rebate/Incentive Sources: Pacific Gas & Electric, Sacramento Municipal Utility District, Southern California Edison, San Diego Gas & Electric

Total # Of Stores Completed = 225
Total # Of Doors Retrofitted = 4,500
Total Peak Demand Reduction = 493 KW
Total Annual KWHrs Saved = 2,294,440
Product Display = 100% Improvement In Appearance
CRI Improvement = 18%
Annual Maintenance Cost Savings = $168,750.00
Annual Energy Savings = $275,332.80
Total Rebates/Incentives = $351,000.00 Secured By 1 Source LED

LED Case Lighting Retrofit Project 2011-2012

Case Studies #3 1 Source LED provided a “turn-key” solution to retrofit the existing fluorescent case lighting with the 1 Source LED “2LB” Series LED Reach-In Door Case Lights. In addition to supplying the LED light fixtures, the 1 Source project management team coordinated installation and secured rebates/incentives through various utilities to offset project costs.

Customer: Chevron

Fixture Type: 1 Source LED: 2LB Series Reach-In Door LED Case Lights (5’ & 6’ Doors)

Rebate/Incentive Sources: Pacific Gas & Electric, PECI Energy Smart Jobs Program, Sacramento Municipal Utility District, Southern California Edison, San Diego Gas & Electric, Modesto Irrigation DistrictTotal # Of Stores Completed = 149

Total # Of Doors Retrofitted = 1,602
Total Peak Demand Reduction = 120 KW
Total Annual KWHrs Saved = 1,052,514
Product Display = 70% Improvement In Appearance
CRI Improvement = 10%
Annual Maintenance Cost Savings = $52,150.00
Annual Energy Savings = $147,352.00
Total Rebates/Incentives = $434,768.00 Secured By 1 Source LED

LED Case Gas Canopy Lighting Retrofit Project 2012

Case Studies 1 Source LED provided a “turn-key” solution to retrofit the existing 320 Watt Pulse Start Metal Halide canopy fixtures with the 1 Source 92 Watt LED Gas Canopy CO2BT series fixtures. The 1 Source project management team coordinated installation and secured rebates/incentives through 3rd party utilities to offset project costs.

Customer: Chevron Franchisee

Fixture Type: 1 Source LED: C02BT 92 Watt LED Gas Canopy Light Fixture

Rebate/Incentive Sources: Utility 3rd Party Program

Total # Of Lights = 24
Total Peak Demand Reduction = 6.43 KW
Total Annual KWHrs Saved = 28,067
Light Level Readings BEFORE Retrofit = 26 Foot Candles
Light Level Readings AFTER Retrofit = 38 Foot Candles
Annual Maintenance Cost Savings = $1,500.00
Annual Energy Savings = $2,806.70
Total Rebates/Incentives = $7,488.00 Secured By 1 Source LED

LED Reach-In Door Case Lighting Retrofit Project 2012
Walk In Cooler EC Motor Retrofit Project 2012
AntiSweat Heater Controller (ASH) Install Project 2012

Case Studies 1 Source LED provided a “turn-key” solution to retrofit the existing fluorescent case lighting with the 1 Source LED “2LB” Series LED Reach-In Door Case Lights, retrofit the existing 150 watt fan motors with new 50 watt EC Motors, installed a new EC Motor Controller, and installed a new ASH controller. 1 Source LED supplied the LED lighting fixture package as well as all energy efficient motors, EC controllers, and ASH controllers. The 1 Source LED project management team coordinated installation and secured rebates/incentives through various utilities to offset project costs.

Customer: Circle K

Equipment Type:1 Source LED: 2LB Series LED Case Lights
1 Source LED: Energy Efficient 50 Watt EC Motors Various Rotations
1 Source LED: EC Motor Controller
1 Source LED: AntiSweat Heater (ASH) Controller

Rebate/Incentive Sources: Utility 3rd Party Rebate Program

Total # Of Doors = 2,140
Total # Of Motors = 1,284
Total # Of ECM Controllers = 256
Total # Of ASH Controllers = 278
Total Peak Demand Reduction = 547.84 kW
Total Annual KWHrs Saved = 4,802,784.88 kWh
Annual Maintenance Cost Savings = $ 107,000.00
Annual Energy Savings = $ 528,306.34
Total Rebates/Incentives = $327,420.00 Secured By 1 Source LED

LED Lighting Retrofit Of Pediatric Physical Therapy Center

Case Studies 1 Source LED provided a “turn-key” solution to retrofit the existing fluorescent overhead ceiling lights with 1 Source TL Series LED Tube Lights. The goal of this project was to eliminate the high frequency flicker associated with standard fluorescent tube lighting that is known to trigger seizures in children with mental handicap & cerebral palsy. The 1 Source TL series LED tube lamp was selected over competitors due to flicker free performance testing, energy savings, and low cost pricing.

The existing fixtures were 8′ 2 Lamp F96T12 strip lights. 1 Source LED provided retrofit kits that converted the existing fixtures to an 8′ 4 Lamp 4′ LED Tube Lamp configuration.

Customer: Quicksilver

Equipment Type:1 Source LED: TL Series LED Tube Lamp Model #TL4-SMD-41K-UNV-CL
1 Source LED: RFS 8′ 2 Lamp F96T12 to 8′ 4 Lamp TL4 Retrofit Kit

Rebate/Incentive Sources: No Rebate Available Through Utility

Total # Fixtures = 102
Total # Of TL LED Lamps = 408
Total Peak Demand Reduction = 9.18 KW
Total Annual KWHrs Saved = 201,042 kWh
Annual Maintenance Cost Savings = $ 750.00
Annual Energy Savings = $ 16,083.00
Return On Investment (ROI) = 16 Months

LED Lighting Retrofit: Conversion Of Existing Fluorescent T8 Lamps To 4′ LED Tube Lamps

1 Source LED provided a High Performance TL Series LED Tube Lamps to retrofit

Customer: American Power Nuclear Power Plant

Equipment Type:1 Source LED: TL Series LED Tube Lamp Model #TL4-SMD-41K-UNV-CL

Rebate/Incentive Sources: Unknown

Total # Of TL LED Lamps = 1,150
Total Peak Demand Reduction = 17.25 KW
Total Annual KWHrs Saved = 151,110 kWh

LED Lighting Retrofit: Conversion Of Existing Fluorescent T8 Lamps To 4′ LED Tube Lamps

1 Source LED provided High Performance TL Series LED Tube Lamps to retrofit the existing T8 fluorescent lighting in various school classrooms and offices. HUSD chose the 1 Source LED TL series based on lighting performance, energy efficiency, and competitive pricing.

Customer: Hesperia Unified School District

Equipment Type:1 Source LED: TL Series LED Tube Lamp Model #TL4-SMD-41K-UNV-CL

Rebate/Incentive Sources: Unknown

Total # Of TL LED Lamps = 1,450
Total Peak Demand Reduction = 21.75 KW
Total Annual KWHrs Saved = 83,520 kWh

LED Lighting Installation To Highlight The 2010 World Series & Past Awards Display

Case Studies 1 Source LED provided High Performance RL Series 6 Watt LED MR16 lamps to replace the existing 35 – 50 watt Halogen MR16 lamps. Pac Bell Park chose the 1 Source LED series RL series 6 Watt MR16 LED lamp based on high quality CRI (Color Rendering Index of 84+), lighting performance, and certified independent LM79 test reports performed by Luminaire Testing Laboratories.

Customer: PacBell Park, Home Of The MLB San Francisco Giants

Equipment Type:1 Source LED: RL Series LED MR16 Lamp Model #RL-06wMR16-2700K