E x c e l l e n t E n e r g y I n t e r n a t i o n a l C o., L t d.
How to manage
the Energy Efficiency
in Food and Beverage
Industry
- through ESCO Service
- Fundamental Knowledge on
Renewable Energy & Energy
Conservation Seminar EXIM Bank, Thailand
Nov 21, 2007
The Experienced Partner
You Can Trust
Success Since 1999
Speaker
Mr. Ruamlarp Anantasanta
Deputy Managing Director
Marketing & Business Development
Excellent Energy International Co., Ltd. (EEI)
ESCO Ventures
Director
ESCO Ventures Co., Ltd. (EV)
Address:
475 Sriripinyo Building, Sri Ayudhaya Rd.,
Rajthevee Bangkok 10400 Thailand
E-mail:
[email protected]
Phone:
+66 (0) 2-201-3466-7
Fax:
+66 (0) 2-201-3465
Cell:
+66 (0) 81-806-8233
Homepage:
www.eei.co.th
©EEI All Rights Reserved
Agenda
I.
Fundamental Knowledge of Energy Efficiency Management in Food
& Beverage Industry
II. Proper Energy Efficiency Technologies
III. Business Case Examples
IV. Introduction to EEI and our ESCO Service
V. Question and Answer
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1.
Fundamental Knowledge of
Energy Efficiency Management
in Food & Beverage Industry
In this chapter; Entrepreneurs will be acknowledged all production processes
consume lot of power and thermal energy. Therefore, to understand the
details of each process, their functional system and energy consumption, can
help you manage the energy efficiency and conservation in your factories as
well.
1.1 All production process in Foods & Beverage Industry
A. Inputting process
B. Selecting process
C. Storing Process
D. Converting & Packing process
E. Storing & Dispatching Process
1.2 Energy Consumption in each process
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1.1
All production process in Food &
Beverage Industry
All Production Process
Selecting
Process
Storing
Process
Conveyor
Shaping
Cold Storage
Elevator
Color
Isolating
Cleaning
Pilling
Resizing
Truck
Weighting
Aspiration /
Soaking
Steaming
Grinding /
Chopping
Hoist & Crane
Others
Screening /
Spray
Cutting
Abrasion /
Floatation
Milling
Magnetic
Chemical /
Firing
Pneumatic
Equipment
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Converting
Process
Storing &
Dispatching
Process
Inputting
Process
Cold Storage
Emulsification
Homogenizatio
n
Source : www.dede.go.th
1.2
Energy Consumption in Food &
Beverage Industry
All Production Process
Inputting
Process
Selecting
Process
Storing
Process
Power &
Thermal
System
√
Lighting
System
Motor System
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Storing &
Dispatching
Process
√√√
HAVC System
Power Control
System
Converting
Process
√
√
√
√√
√
√
√
√
√
√
√
√
√
√√
√
√√√
√
Source : www.dede.go.th
2.
Proper Energy Efficiency
Technologies in
Food & Beverage Industry
To manage the energy efficiency in the factories, Entrepreneurs can select
the proper Energy Efficiency Technologies for each system or process. The
well-known and proven technologies for Food and Beverage industry are
shown as below.
2.1
2.2
2.3
2.4
2.5
Power & Thermal Generating System
HVAC System
Power Control System
Lighting System
Motor System
Power &
Thermal
Generating
HVAC
Motor
Power
Control
Lighting
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2.1
A.
Proper Energy Efficiency
Technologies in Power &/or
Thermal Generating System
Power Generating System
Power &
Thermal
Generating
A1. Power Plant – Fully Condensing Type
A2. Substation
B.
Thermal Generating System
B1. Water Pre-heater
B1.1 Heat Recovery from Refrigerant (HRFR)
B1.2 Solar Water Heater for Feed water
B1.3 Condensate Recovery Pump
B1.4 Heat Pump
B2. O2 Control (Combustion Control)
B3. Fuel Alteration
B4. Fuel Modification for efficient combustion
C.
Power & Thermal Generating System
C1. Cogeneration - Gas Engine Generator Type
C2. Cogeneration - Gas Turbine Generator Type
C3. Cogeneration - Steam Turbine Generator Type
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HVAC
Motor
Power
Control
Lightin
g
2.2
A.
B.
C.
D.
E.
F.
Proper Energy Efficiency
Technologies in
HVAC System
Chiller and Equipment Replacement/Selection
OZONE for Cooling Tower
Polarized Refrigerant Oil Additive (PROA)
Heat Pipe
Absorption Chiller
Heat Recovery from Refrigeration/Chiller
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Power &
Thermal
Generating
HVAC
Motor
Power
Control
Lightin
g
2.3
A.
B.
Proper Energy Efficiency
Technologies in
Power Control System
Power Quality Control
Load Management
B1. Temperature setting with time
B2. Peak demand management
Sizing
C1. Optimize size for high load factor Æ High efficiency
C2. Standby unit
Power &
Thermal
Generating
HVAC
Motor
C.
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Lightin
g
Power
Control
2.4
A.
B.
C.
D.
Proper Energy Efficiency
Technologies in
Lighting System
Lighting Power Control
Low loss/electronic ballast
Higher efficient lamp
Reflector, fixture or luminaries
Power &
Thermal
Generating
Motor
Power
Control
Lightin
g
2.5
A.
B.
C.
Proper Energy Efficiency
Technologies in
Motor System
Variable Speed Drive (VSD)
Variable Frequency Drive (VFD)
Motor Optimization
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HVAC
Energy Conservation Measures (ECMs)
The other way to see the applicable technology for Energy Efficiency (or so
called Energy Conservation Measures). Most factories in Food & Beverage
cover below list of principal ECMs.
Boiler
Burner
Power
Factor
Recover
Waste Heat
Motor
Cogenerati
on
Which ECM?
Transform
er
Steam
Usage
Chiller
Generat
or
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Changing
source
Of Energy
EE
Heater
3.
Business Case Example:
Large scale investment – Big
Saving
Bangkok Produce Merchandising Public Co., Ltd.
Energy Conservation
Measure (ECM)
DCogeneration
4.5 MW (Fuel: Natural Gas)
DMotor Optimization
DLighting Control
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Project Investment Cost
=
188.4
MB
Energy Cost Savings
=
47.0
Payback Period
=
4.5
IRR
=
20.5
%
NPV (DR @ 0%)
=
418.6
MB
MB/Year
Years
Start Savings: Nov 02
Located: Kangkoi, Saraburi
3.
Business Case Example:
Large scale investment – Big
Saving
Bangkok Produce Merchandising Public Co., Ltd.
Net Saving per year of BKP Project
Technical Aspect
มูลคา (บาท)
olio
Portf
กอนติดตัง้ ระบบ COGENERATION
Before Implementing Cogeneration System
NATURAL
GAS
60,000,000
50,000,000
40,000,000
30,000,000
2.5 Ton
20,000,000
FUEL OIL TANK
Steam
10,000,000
5 Ton
0
LIGNITE
1
BKP Process
10.5 Ton
2
3
4
5
Bank Loan (Principal & Interest)
6
7
8
9
10
11
Extra Savings for BKP
12
13
14
15
ปที่ลงทุน
Extra Savings f or EEI
Electricity
PEA
TRANSMISSION LINE
TRANFORMER
Financial Aspect
กอนติดตัง้ ระบบ COGENERATION
Pre-Feasibility Study
Project Accomplishment
NATURAL
GAS
Total Investment Coast
2.5 Ton
FUEL OIL TANK
=
209 MB
Total Investment Coat
= 188.4 MB
Steam
5 Ton
Cost Savings =
54 MB/Y
Cost Savings =
47
IRR 15 Years =
19.67 %
IRR 15 Years =
20.5 %
MB/Y
BKP Process
10.5 Ton
4.2 MW
Electricity
PEA
TRANSMISSION LINE
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TRANFORMER
Loan Payback Period = 6 Y
Loan Payback Period = 6 Y
Commercial Operation Date = October 2002
Commercial Operation Date = November 2002
Start Loan Payback = January 2003
Start Loan Payback = February 2003
3.
Business Case Example:
Large scale investment – Big
Saving
Sahasinwattana Cogeneration Co., Ltd.
Energy Conservation
Measure (ECM)
DCogeneration
1.7 MW, 25 TPH
(Fuel: Palm Shell & Coal)
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Project Investment Cost
=
160 MB
Energy Cost Savings
=
42
MB/Year
IRR
=
26
%
NPV (DR @ 0%)
=
470
MB
Start Savings: July 07
3.
Business Case Example:
Large scale investment – Big
Saving
Sahasinwattana Cogeneration Co., Ltd.
Cogeneration Plant for Electricity 1.7 MW and Steam 25 TPH by
Palm Shell & Coal
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Located: Pongnamron, Chantaburi
3.
Business Case Example:
Small scale Investment – Quick
Payback – High Return
Energy Conservation Measure (ECM)
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Heat Pump
Ozone for Laundry
Ozone for Cooling Tower
Lighting
Variable Speed Drive
MB
MB/yr
Yr
%
MB
PROA
Project Investment Cost
Energy Cost Savings
Payback Period
IRR
NPV (DR @ 0%)
DLighting
DVariable Speed Drive
DVoltage Regulator
Chiller
DChiller
DPROA
DHeat Pump
DOzone for Cooling Tower
6
2.24
2.65
36
13.3
3.55
0.94
3.77
25
5.6
1.5
0.41
3.6
33.6
2.4
1.8
0.61
2.9
31.8
3.4
0.5
0.2
2.5
38
1.2
1.65
0.5
3.4
28
2.9
0.1
0.053
1.96
50
0.36
4.
Introduction to EEI and our
ESCO service
EEI, stands for Excellent Energy International Co., Ltd.
(Thailand), is:
5 An Investment Partner in Energy Efficiency Management
5 Provide Investment/ Engineering Consulting Services and promptly fund
under Energy Performance Guaranteed Contract (EPC) in the
innovative field of Energy Service Company (ESCO)
5 Develop integrated energy efficiency and productivity improvement
project with attractive return on investment
5 Guarantee success and return on investment from the beginning to
the end of project payback period
5 Achieved reputation for being the most highly regarded ESCO in
Thailand and was selected for the pilot ESCO project of Thailand in
1999
EEI
EEI Is
Is the
the first
first ESCO
ESCO in
in Thailand
Thailand that
that successfully
successfully implements
implements ESCO
ESCO
project
project with
with excellent
excellent base
base of
of support
support from
from the
the Thai
Thai Government
Government &
& the
the
World
World Bank.
Bank.
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EEI World Class Partners
EEI has been established in Thailand since 1999 by three major
partners and key investors.
The largest energy research institute in United States, with 30
years of proven success, is recognized as a world leader in
creating innovation technology and environmental solutions for
the energy industry and society. EPRI spends 18,000 Million Baht
per year for research and development facilities to develop and
conduct research on energy and industrial technology.
A premier engineering firm in United States, as the provider of
technically, environmentally and financially sounds end-use
solutions for energy companies, government agencies, and
industrial and commercial establishments.
The
The listed
listed company
company on
on the
the Stock
Stock Exchange
Exchange of
of Thailand
Thailand with
with the
the
registered
paid-up
capital
of
Baht
515.11
million,
specialized
registered paid-up capital of Baht 515.11 million, specialized in
in
financial
investment
which
so
far
emphasizing
in
Property
financial investment which so far emphasizing in Property
investment.
investment.
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Our Clients
Bangkok
Sun Food
International
Produce
Merchandising
Thonburi
Automotive
Assembly Plant
Muangthong
Aluminuim
Industrial
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Nongbuafarm
Country Home
Village
Siam Oil &
Fat
Nanyang
Textile,
Knitting,
Energy
Energy Service Company (ESCO)
Service Offering
Energy Efficiency Consultant Scope
Investment/ Engineering Consulting
Engineering
Engineering
Consulting
ConsultingService
Service
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¾
¾
¾
¾
¾
Energy Audit
Seek for Energy Conservation Measure (ECM)
Project Feasibility Study
Project Development
Project Commissioning
Energy Service Company (ESCO)
Service Offering
Energy Service Company Scope
Performance
Performance
Guaranteed
GuaranteedService
Service
Investment/ Engineering Consulting, plus:
¾ Investment Options (e.g. ESCO Invest, BuiltOwn-Operate-Transfer, Co-Invest or Self
Invest)
¾ Operation & Maintenance Supervision during
Reimbursement period
¾ Risk Management through
“Performance Guaranteed Concept”
Investment/ Engineering Consulting
Engineering
Engineering
Consulting
ConsultingService
Service
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¾
¾
¾
¾
¾
Energy Audit
Seek for Energy Conservation Measure (ECM)
Project Feasibility Study
Project Development
Project Commissioning
Energy Service Company (ESCO)
Service Offering
Energy Service Company Scope
Performance
Performance
Guaranteed
GuaranteedService
Service
Investment/ Engineering Consulting, plus:
¾ Investment Options (e.g. ESCO Invest, BuiltOwn-Operate-Transfer, Co-Invest or Self
Invest)
¾ Operation & Maintenance Supervision during
Reimbursement period
¾ Risk Management through
“Performance Guaranteed Concept”
Performance Guaranteed Concept
Engineering
Engineering
Consulting
ConsultingService
Service
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If
If net
net savings
savings << guaranteed
guaranteed amount,
amount, ESCO
ESCO will
will be
be
responsible
responsible to
to that
that losses.
losses.
ESCO
ESCO will
will guaranteed
guaranteed the
the net
net savings
savings to
to cover
cover project
project
cost
for
fixed
period
(Contract/
Loan
period)
cost for fixed period (Contract/ Loan period)
IfIf net
net savings
savings >> guaranteed
guaranteed amount,
amount, Net
Net Profit
Profit will
will be
be
shared
shared among
among client,
client, ESCO,
ESCO, and
and Investor.
Investor.
Project Management and
Investment Options
Options
Implementor
Investor
Risk
1
Client
Client
High
2
Energy Efficiency
Consultant
Client
Medium
3
4
5
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ESCO
Client
ESCO
ESCO
Investor
ESCO
ESCO
Investor+
Client
Low
ESCO
Guaranteed
Savings
Low
ESCO
Shared
Savings
Low
Take both
Technical Risk
and Financial
Risk
5.
Question & Answer
Question & Answer
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Excellent Energy International
Co., Ltd. (EEI)
THANK YOU
FOR YOUR ATTENTION
http://www.eei.co.th/
Tel. +662-201-3466-7 / Fax. +662-201-3465
e-mail: [email protected]
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