Transcript High Efficiency Lighting Projects Let us HELP you! ENERGY SERVICES GROUP Left mouse click to proceed through slide show Direct Mail & Merchandise Co. From.

High Efficiency Lighting Projects
Let us HELP you!
ENERGY SERVICES GROUP
Left mouse click to proceed through slide show
Direct Mail & Merchandise Co.
From a 455 Watt metal halide
fixture to a ‘daylight’ T8, 6
lamp, 8’ fixture at 224 Watts
Same grid - replaced 1 for 1
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Was burning 86,450 Watts
Is burning 42,560 Watts
Savings: +50%
Payback: 11 months
with +30% more light!
Notice the increase in
lumens on the floor of the
completed side
With a brighter, whiter, crisper light
Warehouse
Ceilings = 28’ to the bar joists
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
Maintenance
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
Simple payback: <12 months
Was:
455 Watt (with ballast)
metal halide
Is:
224 Watt, (with ballast)
6 lamp, T8 high lumen
fixtures
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
Customer Training & Show Room
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
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