Energy Management System
Delivers
Sam Bsaibes
November 2009
Energy Management Delivers
“Everyone wants to get to heaven
but
no one wants to put up the efforts to
get there”
Introduction
• Purpose of the presentation
– Setting an Energy Management strategy
• Challenges
• Opportunities
Introduction
• Introduction
– Bio
– Company
– Responsibilities
Managing Energy
• Critical factors
– Strategic Plan
– Execution Plan
– Human resources
– Knowledge base
– Management support
– Financing
Energy Management Road Map
Continuous
Improvement
Execution
Strategy
Principled Leadership
Develop Shared Values
Determine The Fundamentals
Defining The Parameters of The
Strategy
• Simple Questions
– What are the goals
– Why are achieving the goals necessary
– How to achieve the goals
Challenges
Challenges
• Establish common values (energy reduction is good for all)
– Employee participations
– Middle management support
– Local authority support
• Determine energy reduction goals
–
–
–
–
Local laws
Create plant energy profiles
Adopt new technologies
Identify waste or inefficiency
• Assure executive management’s long term commitment
– Justify change
• Global citizenship (Reputation)
• Profitability (Return on Investment)
• Regulations (Compliance)
Challenges
• Establish Common values
Challenges
Culture of Discipline
Challenges
• Determine energy reduction goals
Challenges
• Assure executive management’s long
term commitment (Global Stewart-ship)
Growth of Energy Use
60%
50%
40%
30%
20%
10%
0%
2002
-10%
2003
% Consumption
2004
2005
% Population
2006
% Unit Cost
2007
Challenges
Projected CO2 Emission
Impact of Energy Strategies
Billion Tons of CO2 Per Year
16
14
12
10
8
6
4
2
0
1950
Do Nothing
1960
1970
Stable Emission
1980
1990
2000
Strategy 1
2004
2010
Strategy 2
2020
2030
2040
Strategy 3
2050
Strategy 4
Opportunities
Opportunities
•
Understand our plants current conditions
– Identify the users
– Assess used technologies
•
Promote plant optimization
–
–
–
–
•
Awareness
Energy use
Manufacturing process
Renewable energy
Energy efficiency has long term benefits
– Justify change
• Stewardship of the environment
– Profitability
• Predictable return on investments
• Energy efficiency increases profit margin
•
•
Partnering with local authorities and trade associations
Adopt new approach to plant design process
0%
30%
6%
Boiler O2
30%
Cooling Towers
7%
water
3%
Domestinc Hot
Systems
10%
Controls, All
15%
Burners Efficiency
100psi
20%
Comp. Air @
30%
Motor VFD
Design
10%
Chillers Syst Cont.,
Setting
10%
HVAC ontrol, Temp
10%
Insulation
Return
Condensate
Blowdown
5%
Heat Recovery
10%
Economizer
contrl
Steam, Traps, Hex
(CHP)
30%
Comb.Heat&Power
vs Valve
Press. Red. Turb
Boilers
Air Preheaters
Florescent
Lighting Dist , T5
Opportunities
• Understand our plants current conditions
– Identify the users
– Assess used technologies
Historical Averages
90%
80%
80%
70%
60%
60%
50%
40%
20%
28%
15%
3%
Opportunities
• Promote plant optimization
4.91
8.82
4.44
7.73
7.23
3.85
3.96
7.34
3.67
7.13
3.50
6.61
7.18
3.42
3.60
6.82
3.51
4
6.64
3
3.35
6.18
3.35
2
3.49
6.29
3.26
6.98
5.96
2.00
2.87
4.00
2.57
6.00
3.18
8.00
6.74
10.00
7.26
12.00
9.78
– Awareness
– Energy
– Process
2.34
1.79 1.85 2.20
1.29 1.52 1.54 1.57 1.58 1.59 1.65 1.66 1.69 1.73
0.89 1.27
0.00
1
5
Lbs processed
6
7
8
9
Lbs Packed
10 11 12 13 14 15 16
Oil ratio
Power ratio
Opportunities
Energy efficiency has long term benefits
– Justify change
– Profitability
HRS/WK KW Use for Lighting
Total Chiller Electrical Consumption
(kWHr)
180
160
Onsite Project Works
Started 31st Jan &
Finished 6th Feb 2008
Before Im provem ents
Avg: 20,100 kWhr/day
Avg Cost: €2,450/day
After Im provem ents
Avg: 12,700 kWhr/day
Avg Cost: €1,550
140
120
H o u rs p e r W e e k
35000
32500
30000
27500
25000
22500
20000
17500
15000
12500
10000
7500
5000
2500
0
100
80
60
40
1/1
1/14/ 20
1/15/ 2009
1/16/ 2009
1/17/ 2009
1/18/ 2009
1/29/ 2009
1/20/ 2009
1/21/ 2009
1/22/ 2009
1/23/ 2009
1/24/ 2009
1/25/ 2009
1/26/ 2009
1/27/ 2009
1/28/ 2009
1/39/ 2009
1/30/ 2009
1 0
2/1/ 2009
2/2/2009
2/3/2009
2/4/2009
2/5/2009
2/6/2009
2/7/2009
2/8/2009
2 /20 9
2/1/9/2009
2/10/ 2009
2/11/ 2009
2/12/ 2009
2/13/ 2009
2/14/ 2009
2/15/ 2009
2/16/ 2009
2/17/ 2009
2/18/ 2009
2/29/ 2009
2/20/ 2009
2/21/ 2009
2/22/ 2009
2/23/ 2009
2/24/ 2009
5/ 2 09
00
9
kWHr's
•
Month
20
0
P
M
O
R
S
H
W
Area Type
Before Use
Estimated use
Actual Use
L
F
MS
MR
Opportunities
•
Energy efficiency has long term benefits
– Justify change
– Profitability
CHP Achieved 20% ROI
Opportunities
• Adopt new approach to plant designs
– Apply engineering best practice review in the FEP
phase
– Adopt advance technologies, VSDs, distributive and
predictive controls, CHP and renewable energy
– Modify HVAC engineering standards
– Adopt new lighting/lighting controls
– Incorporate metering and targeting strategy
Opportunities
• Partner with local authorities, trade associations
– Ireland, SEI
– Spain, Junta Andalucia
– USA, Pacific Gas &Electric
Impact on Profit Margin
• For every $1 saved profit is impacted as
follows:
– 5% margin, sell $20
– 10% margin, sell $10
– 20% margin, sell $5 to
– 30% margin, sell $3.33
Current Mission And Goals
Mission
Make Operations Energy Efficient
&
Environmentally Friendly
Goals
• Reduce energy consumption 10%
between and 20% in 3 years
• Reduce CO2 emission between 15% and
30% in 3 years
• Invest in renewable energy sources where
applicable