When you talk efficiency, you have to understand Total Cost of Ownership.

1. GE
Critical Power
Look closer at
power eYciency.
See how just
a 1% gain saves
you millions
in tco.

2. Data Centers Use
Approximately 3% of all
Electricity Generated
in the US
55%
Server
12%
Electrical
Distribution
Losses
3%
Lighting
30%
Cooling

3. What is tco?
Total Cost of Ownership
tco
=
CapEx + OpExp
( ( ) ) ( ( )
)
tco is a critical metric to understanding true and
long-term costs when designing a new facility or
selecting new equipment.
When You Talk ups
EYciency, You Have to
Understand tco

4. IT Server
(3 yr. Life)
UPS
(10 yr. Life)
$500,000
$400,000
$300,000
$200,000
$100,000
0
1 MW 1 MW
Equipment Type (Life in yrs.)
Energy Op Ex ($ MM)
2-3 Years
Typical Server life span
10-15 Years
Typical ups life span
Data Center tco
evaluations for an
asset like a server,
with a typical life span
of two to three years,
is a very different
calculation than the
long-term critical
power requirements of
a complete data center
with a life span of
10 to 15 years.
Assessing Your
Equipment Life
To realize long-term beneWts
and cost savings of a tco
evaluation and purchase
model, data center managers
have an opportunity to align
their CapEx-centric purchasing
team to the OpEx goals of their
operational teams.
”
HARRY HANDLIN
Director of Critical Power Applications
GE’s Critical Power Business
“

5. 96.5%
a tco evaluation of the OpEx costs of operating
a ups over 10 years creates an operational
savings of $1.4 million when energy eYciency
improves a single percent − from 93 to 94
percent eYciency. With newer ups technologies
that oVer up to 96.5 percent eYciency, that
savings jumps to almost $3.4 million.
Therefore, a one percent gain in energy
eYciency matters.
Scenario 2
10
1 Megawatt
UPS’s
At
$0.10
KW/hr
Over
10
Years
With
94%
Efficiency
Will Cost
$10.7
Million
Why 1% Matters
Scenario 1
10
1 Megawatt
UPS’s
At
$1.4
Over
10
Years
With
93%
Efficiency
Will Cost
$12.1
Million
Million
in Savings
$0.10
KW/hr

6. (10 MW data center/10 yr. life, $.10 kW/hr.)
$7.3
$10.7
$12.1
$2.9 $2.9 $2.9
96.5%
12
10
8
6
4
2
0
94% 93%
$4.4
$7.8
$9.2
OpEx CapEx
Total cost of ownership (tco), the sum of capital expenditures
(CapEx) and operational expenditures (OpEx), is a critical
metric to understanding true and long-term costs when
designing a new facility or selecting equipment. Yet with the
explosion of data center expansion, identifying tco variables
when specifying, building and operating a data center may be
more elusive, costing companies millions of dollars every year.
tco
vs.
EYciency

7. Case Study: CoreSpace
When running a data center, there
are a few things that are just key
to the business…reliability, eYciency,
supportability…and availability…
because your customers require
you to be online and working 24/7.
LIANA DUNLAP
President & ceo
CoreSpace
”
“
Click the play button to view the
Video Case Study on YouTube

8. Before:
DISTRIBUTED UPS
100kVA
ANNUALLY
345,000
BTUs
230UPSs
After:
CENTRALIZED UPS
32kVA
ANNUALLY
2UPSs
14,000
BTUs
Reliability & Uptime
• ups back-up and power quality
• Improved server uptime and
customer service
• Cut it staff hours responding to
ups or power-related issues
ROI
• 25% ahead on planned three-year roi
• Recaptured valuable floor space
• Lowered battery replacement cost
Why Percentages Matter
for CoreSpace
ge’s eBoost Impact
Energy Efficiency
to the Extreme
• $88,800 in annual energy savings
• 99% efficiency in eBoost mode
• 96% reduction in btu energy and cooling

9. Connect with us!
For more information, visit:
www.GECriticalPower.com
Or call us at:
toll-free: 877 546 3243
local: 972 244 9288
Email: info.criticalpower@ge.com
Social Media:
Don’t forget to visit our RebelMouse Social Media Hub:
https://www.rebelmouse.com/GECriticalPower/
ge critical power
601 Shiloh Road, Plano, tx 75074
+1 877 546 3243 (toll-free in North America)
+1 972 244 9288 (direct number)
det-828 9/14
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