High Efficiency Lighting Projects Let us HELP you! Left mouse click to proceed through slide show ENERGY SERVICES GROUP
Jan 09, 2016
High Efficiency Lighting Projects
Let us HELP you!
Left mouse click to proceed through slide show
ENERGY SERVICES GROUP
From a 455 Watt metal halide fixture to a ‘daylight’ T8, 6
lamp, 8’ fixture at 224 Watts
Same grid - replaced 1 for 1
• Was burning 86,450 Watts• Is burning 42,560 Watts• Savings: +50% • Payback: 11 months
with +30% more light!
Direct Mail & Merchandise Co.
Notice the increase in lumens on the floor of the
completed side
With a brighter, whiter, crisper light
Replaced a total of 287 (455 Watts) fixtures with a total of 384 (156 Watts) 16’ fixtures:
• Was burning 130,585 Watts• Is burning 27,423 Watts• Savings with sensors: 79% • With more light!• Payback: 5.5 months
Warehouse
Ceilings = 28’ to the bar joists
Ma
inte
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e Costs• We install 24,000 hour lamps, your HID’s are 20,000 hour
• Our lamps cost $2.00/piece, your HID lamps cost $50.00/piece
• Our ballasts cost $15.00/piece, HID ballasts cost $65.00/ea.
Retail Merchandise Mail Order Company
From: 400 Watt Metal Halide
To: 6 lamp, T8, 8’ fixtures, 224 Watts
Energy Savings: 50%
Payback: 10 months
Metal halide fixtures create poor light distribution. See the difference on the
bags
Using the same grid, 1:1 replacement
Notice the real color of the wall using 5000K lamps
Previous T12 lamps distorts color rendition
Wood working shop specializing in showcase cabinetry
Finishing Stain Room
Last stop before product delivery to the customer
From 2 lamp, 238 Watt, 8’, T12 fixtures retrofit to 4 lamp, 112 Watt,
T8 fixtures.
Energy savings: 50%
Payback: 13 months “I can see the real colors now!”
From this to this!
Metal Distributor
Our fixture match the lumen output of a HID fixture with a
NEW lamp!
Metal Distributor:
At 36 feet:Qty 66 – 455 Watt HPS
Qty 72 – 145 Watt, 4’, T12, 2 lamp, high output
At 36 feet:Qty 66 – 224 Watt High Intensity Fluorescent fixtures
Qty 72 – 78 Watt, 4’, 2 lamp, high lumen, T8 with a Mira4 high bay reflector
Was burning 40,470 Watts Is burning 20,400 Watts
Machine & Metal Stamping
See this sign?
From: T12, two 8’ slimline lamps, total of 138 Watts
To: T8, two 4’ lamps, high lumen, total of 78 Watts
Tool & Die
It is hard to believe this is the same metal stamping shop
From: 2 lamp, T12, 8’, slimline lamps
To: two 4’, T8 lamps, 8’ fixtures with aluminum polished reflectors and electronic ballasts
Energy Savings: 50%
Payback: 12 months
Corrugated Box Manufacturing Building (just before moving in)
455 watt (with ballast) metal halide fixtures
Each fixture has one lamp to fire the fixture
224 Watt (with ballast) high intensity fluorescent fixtures
Each fixture has six, T8, 4’, daylight lamps
If one lamp prematurely burns out the other 5 stay on
Our lighting projects flood the area with our broadband specular reflector versus your circular point source lighting that is typical on HID fixtures
Think of circular MH or HPS light fixtures like a flashlight. There are dark spots between the fixtures and lots of shadows
Manufacturer of metal laser cutting machines
Was: 455 Watt (with ballast)metal halide
Is: 224 Watt, (with ballast) 6 lamp, T8 high lumen fixtures
Simple payback: <12 months
T12 fluorescents in this room
(you can tell by the green tint)
Metal halides in this room
T8, daylight lamps provide the same color around the entire
facility
Three 455 watt metal halide fixtures spaced 16’ apart
Replaced with three 224 Watt, 8’, 6 lamp, high
lumen, T8 fixtures mounted end to end
Customer Training & Show Room
Beer Distributor
From 400 Watt metal halide to 8’, 6 lamp, T8 at half the watts per fixture
Re-tread Tire Manufacturer
Replaced 320 Watt Pulse Start Metal Halide with 224 Watt, 6 lamp, T8, 8’ fixture
with daylight lamps
The color rendering index of the existing metal halide lamps
is 65 at best
ESG installs daylight lamps with a CRI of 85
Look at the difference on the walls
Water Bottling Plant
24 x 7 x 365 Operation
The grid pattern remained the same. Each fixture was replaced 1:1 with a
high efficiency fluorescent fixture
Replaced all 455 Watt, metal halide fixtures 224 Watt high
intensity fluorescent T8 fixtures
Food Distribution Warehouse
Aisle 47
From 465 Watt High Pressure Sodium to 224 Watt, 6 lamp, T8
fixtures with daylight lamps
1:1 replacement