Status of Low Carbon Technologies (Energy Efficiency) for MSMEs in the APEC
Improving Micro, Small and Medium Enterprises (MSMEs) Competitiveness Through Low Carbon Economy
Mr. Ruamlarp Anantasanta Excellent Energy International Company Limited Thailand [email protected]
23 June 2016
Manila, Philippines
Excellent Energy International Co., Ltd. (EEI):-
A well-known ESCO (Energy Service
Company) in Thailand established since 1999 with the registered capital of 26 MB
An ESCO who offers guaranteed-payback on EE/RE* projects for clients in various Industries and Commercial buildings
The first one, and only ESCO in Thailand who successfully implemented “Thailand ESCO Pilot Project” with excellent base of support from the Thai Government & the World Bank.
*Energy Efficiency/ Renewable Energy
An ESCO with Over 6,000 MB of on-going projects distributed over Cogeneration system, Renewable Energy, Plant Monitoring System (PMS), Heat Recovery projects, etc.
Awarded 5 consecutive years of “ESCO Excellence Award 2009 - 2013”, by The Federation of Thai Industries, supported by the Ministry of Energy, to the leading ESCO of Thailand.
The only ESCO in Thailand whom was invited to contribute a regional perspective as a Co-writer in two books of World- God Mother of ESCO, Dr.
Shirley Hansen!!!
Namely “ ESCOs Around The World:
Lessons Learned in 49 Countries”(published in 2009) and
“World ESCO
Outlook”
Some of EEI Clients
Commercial Building
Government Agency / International organization / Bank / Financial Institutions
Industry
ECMs for Industrial Facility
ECMs for Commercial Building
Ozone for Laundry Heat Pump
Gas Turbine Steam Turbine
Gas Engine Biogas
Coal Biomass Natural Gas
Cogeneration System
Absorption Chiller Waste Heat Recovery / ORC
Refrigeration &
Boiler System HVAC
Motor Optimization Lighting
(Energy Management EMIS Information System)
Productivity Improvement
Power Generation – Renewable Energy Plant Simple Cycle
Gasification
Biomass Power Waste to Energy Solar Power Plant
EEi’s Solution
Overview of Low Carbon Technologies (EE) for MSMEs in APEC (especially SEA)
Thailand Philippines Vietnam Malaysia General
MSMEs Asset Employee
SMEs
(1)<200 MTHB($5.7M)
< 200 person
MSME
(2)<100 MPHP($2.6M)
< 200 person
SMEs
(3)<$25M (Revenue)
< 500 person
SMEs
(4)< 300 MJPY($2.8)
< 300 person Technologies
Chiller
Replacement Absorption Chiller
(waste heat) Absorption Chiller (biomass-powered)
Boiler System Economizer Economizer Economizer Economizer
Furnace Regenerative
Burners/
Recuperator
Lighting LED/T5 Compact Fluorescent
Lamps (CFLs) Refrigeration &
HVAC Energy Labeling,
Heat Pump Energy Labeling for
RACs*, etc. Energy Labeling Energy Labeling
Ozone Ozone for Laundry
Source:
(1) The Revenue Department (Thailand) (3) United States International Trade Commission
Raw Material
Products By-Products
Energy Input
Energy
Losses & Wastes
Production
Losses & Wastes
Energy Efficiency Process Model
Utilities
Utility
Losses & Wastes Human Control Environment
Process
Useful Energy
Energy Efficiency = Useful Energy x 100%
Energy Input
= Energy Input – Energy Losses x 100%
Energy Input
Energy Efficiency Process Model
Sample of Low Carbon Technologies (Energy Efficiency: EE)
Energy Efficiency in process which use Electricity
Transformer and Electrical System
Motor and Drive System
Pump and Fan System
Compressed Air System
Refrigerant and HVAC System
Lighting
etc.
Energy Efficiency in process which use Thermal Heat
Steam Generator System
Hot Oil Boiler System
Furnace/Burner
Dryer System
etc.
Transformer and Electrical System
Transmission Line
Power Plant
Main-Station
Sub-Station Transformer
Office Building Factory
Production
Loss in Electrical System
No Load Loss + Load Loss: 1-2%
(Transformer)
Copper Loss: 3-5%
(Cable and Equipment)
Harmonic Loss
Transformer Loss (Watt)
= No-Load Loss + (Load Factor 2 x Load Loss @ Full Load) Copper Loss (Watt)
= Current 2 x Cable Resistant
Transformer and Electrical System
Factory Production
Transformer
Office Building
Reduce energy loss in the core By using high quality of silicon steel to cut and paste overlap layers with Step Lab Core, reducing noise and power loss at the core 8-15 %
Transformer and Electrical System
Low-Loss Transformer
Reduce energy loss in the coil By adding more mixture of copper conductor materials and use high-end technology to reduce the electrical resistance of the coil . And improved insulation to reduce the chance of a short circuit between the coils
Transformer and Electrical System
Low-Loss Transformer
Supply
Drive
Motor
User Transmission
Source: ETSU, UK
Motor & Drive System
Designed to reduce power loss in the motor
General Motor High Efficiency Motor
Source: CDC-SEA
Motor & Drive System
It works by changing the frequency and the voltage input to control the motor speed and torque of the motor
Motor & Drive System
• Reduce energy loss from friction and mechanical transmission
• Speed Adjustable
• Able to control the current and torque in the motor Start (Soft Start)
Absorption Chiller
Absorption Chiller Principle
• Refrigerant = Water
• Evaporator
• Absorber such as Lithium Bromide: LiBr
• Generator
• Condenser
• Use for cooling from waste heat such as hot water or steam heat from the production process
• Suitable working with Cogeneration System for the additional production of cold water or replace the electric chiller
• The system is not complicated and Low Maintenance Cost
• COP < 1
• The machine is equipped with a very large
space requirements, compared to conventional
cooling systems
Heat Pump
Benefits from Heat Pump
• Can be used for Heating or Cooling
• Do not burn oxygen ("eco-friendly“)
• Save money and space
• Reduce condensation
Lighting Efficiency = Lumen/Watt (lm/W)
Source : OMS, 2012
Lighting
T5 Highbay Fluorescent
HID Highbay
LED Highbay
Lighting
Comparison Before After Luminaire Information
Luminaire type HID High Bay T5 Fl High Bay
Lamp type 400W/MV T5-4x54W
Installation height 8-10 meters 8-10 meters
Luminaire efficiency (%) 70% 90%
Lamp Information
Lamp type Mercury Vapour T5 Fluorescent
Lamp wattage (W) 400 216
Initial lumen (lm) 22,000 17,800
Lamp life (hr) 20,000 20,000
Color rendering index 40-59 80-89
Ballast Information
Ballast type Standard Electronic
Ballast wattage (W) 31 8
Light Output
Initial lumen (lm) 22,000 17,800
Luminaire efficiency (%) 70% 90%
Light output (lm) 15,400 16,020
Light output (%) 100% 104%
Energy Consumption
Lamp consumption (W) 400 216
Ballast consumption (W) 31 8
Total consumption per set (W) 431 224
InvestmentInvestment per set (Baht) 0 6,500
Electricity price (Baht/kWh) 3.5 3.5
Operating hours per year 5,000 5,000
Savings
Electricity Saving (kWh/yr) - 1,035
Cost Saving (Baht/year) - 3,622.50
Payback period (year) - 1.79
T5 Highbay Fluorescent
HID Highbay VS.
Lighting
Lighting (LED)
LED
• Began to choice of lighting system due to type and energy saving
• High Efficiency >120 Lumen/Watt and tend to develop for more high efficiency
• The quality of light is better as same as fluorescent
• Less power consumption and long lifetime >50,000 hrs
• Still be careful about the quality and
durability of the electronic circuits
which used to control the lamp from
the environment impact
Energy Labeling
European Union Standard
1. The appliance's details: according to each appliance, specific details, of the model and its materials
2. Energy class: a color code associated to a letter (from A to G) that gives an idea of the appliance's electrical consumption 3. Consumption, efficiency, capacity, etc.:
this section gives information according to appliance type
4. Noise: the noise emitted by the appliance
is described in decibels
Sample of Low Carbon Technologies (Energy Efficiency: EE)
Energy Efficiency in process which use Electricity
Transformer and Electrical System
Motor and Drive System
Pump and Fan System
Compressed Air System
Refrigerant and HVAC System
Lighting
etc.
Energy Efficiency in process which use Thermal Heat
Steam Generator System
Hot Oil Boiler System
Furnace/Burner
Dryer System
etc.
• Improved combustion efficiency
• The cladding insulation
• Boiler feed water
• Blow down
• Condensate return
• Heat Recovery from Exhaust Gas (Economizer)
Steam Generator System
Furnace/Burner
Regenerative Burners
Source : Osaka Gas, Japan
Furnace/Burner
Regenerative Burners
Regenerative Burners
Furnace/Burner
Convection Recuperator
Recuperator
Source: Energy Information Administration Statistics, Pew Center for Global Climate Change At: Energy Wise: Exploring Prospects for Energy Efficiency in Cambodia & Indochina,
• The Buildings sector accounts for 30% - 40% of global energy use.
• 76% of all power plant-generated electricity is used to operate
buildings globally.
• New York 79%
• Bangkok 34%
• Hong Kong 88%
• Tokyo 60%
• Singapore 55%
• Jakarta 22%
In large cities buildings are the single highest contributor to greenhouse gas emissions
Buildings
Full building approach (allows building owners to save more)
The Opportunities/Approach
Source: Energy Wise: Exploring Prospects for Energy Efficiency in Cambodia & Indochina, Southeast Asia Energy Efficiency Initiative, ADB
Technology exists to reduce energy consumption by at least 50%
Source: Energy Wise: Exploring Prospects for Energy Efficiency in Cambodia & Indochina,
Project Portfolio - Asia
Clinton Foundation – Energy Efficiency Building Retrofit Program
6 years, 9 countries, 153 Buildings Retrofitted across SEA, Japan, Korea, and Hong Kong
Portfolio Overview
TOTAL Investment (US$) $89,552,463
TOTAL Energy Cost Savings (US$) $14,796,730
TOTAL mtCO2e reduction per year 90,420
Averages Per project
Average Investment Amount (USD) $585,310
Average Savings Amount (USD) $96,711
Average Simple Payback (years) 6.05
Average bldg utility savings 18.17%
Source: Energy Wise: Exploring Prospects for Energy Efficiency in Cambodia & Indochina, Southeast Asia Energy Efficiency Initiative, ADB
Energy Conservation Measures Cost
(US$) Savings
(US$) Payback
(Years)
Upgrade Chiller Plant $125,714 $20,247 6.2
Variable Primary Flow $7,143 $2,069 3.5
Lighting Retrofit with LEDs $91,996 $45,841 2.0
Hot water heat pump $88,571 $18,546 4.8
Conversion of Electric heater boiler to LPG Gas Boiler $150,000 $64,724 2.3
Cooling Tower Optimization $22,923 $1,145 20.0
Upgrade 2nd Chiller Plant $129,943 $19,199 6.8
Convert Secondary pump to Variable Flow $29,086 $7,747 3.8
Convert split A/C to Chilled Water coil in kitchen $9,137 $1,284 7.1
Total US$654,514 180,801 3.6
Savings from baseline consumption 14.5%
Total Greenhouse Gas Reduction 824 mtCO2e per year
Source: Energy Wise: Exploring Prospects for Energy Efficiency in Cambodia & Indochina,
Sample Hotel Project
The Opportunity
Industrial Market Potential & Savings
Source: ReEx Capital. Southeast Asia Energy Efficiency Market Report 2011
Energy Efficiency Status in South East Asia
Source: Copenhagen Centre on Energy Efficiency (SE4ALL Energy Efficiency Hub), August 2015
Energy efficiency status and opportunities in selected Asian countries
Energy Efficiency Status in South East Asia
Source: Copenhagen Centre on Energy Efficiency (SE4ALL Energy Efficiency Hub), August 2015
Energy efficiency status and opportunities in selected Asian countries These cross-sectoral barriers include:
Lack of information among stakeholders;
Subsidized energy prices;
Lack of experience and knowledge on energy efficiency technologies ,
Lack of understanding the benefits and risks among financial stakeholders;
Scarcity of affordable funding options;
Lack of technical capacity to implement projects; and
Lack of clarity over the division of labour between relevant agencies.
Energy Efficiency Status in South East Asia
Energy efficiency programmes in…
Title Details Sectoral coverage
T hail and
Energy efficiency
Networking Through a voluntary agreement with major corporate (such as the Thai Chamber of Commerce, the Federation of Thai Industry,
commercial banks, etc.), the government develops public-private partnerships (PPP) to strengthen EE promotional activities
All sectors
Government co-
investment programme (ESCO fund)
The ESCO fund was created to allow access to financing for smaller businesses, which would otherwise be unable to obtain funding from commercial banks. Thailand now has an ESCO Association that allows networking among ESCOs.
Industry
Source: Copenhagen Centre on Energy Efficiency (SE4ALL Energy Efficiency Hub), August 2015
Policy Approach
Mandatory Measures
Financial Supports
Labeling Program Direct
Subsidy
Soft Loan
Tax Incentive
ESCO+
ESCO Fund 1. Industries
1.1 Large Energy Users 1.2 SMES
-
-
- -
2. Buildings
2.1 Gov. Buildings 2.2 Private Buildings
• LED
• Solar Roof
-
3. Residential - - -
4. Transportation - - • ECO-Car
• New Excise Tax
- -
(for Large Building)
Pr ovide d by Com m erc ia l Bank s such as
125 % Tax Credit
BOI
Energy Efficiency Status in South East Asia
Energy efficiency programmes in…(con’t)
Title Details Sectoral coverage
Ind one si a
Energy-efficient lighting programme in the
residential sector.
This is primarily a demand side management (DSM) programme. This programme provides subsidies, and in certain cases, free CFLs to eligible house-holds
Building, residential
Promoting Energy Efficiency in the Industries through
System Optimization and Energy Management Standards
Supported by UNIDO, this programme targets four priority industrial sectors, i.e. textiles and
garments, pulp and paper, foods and beverages, and chemicals. The programme aims to achieve energy efficiency in the industrial sector through capacity-building in both skills development and improvements in financial capacity
Industrial
Source: Copenhagen Centre on Energy Efficiency (SE4ALL Energy Efficiency Hub), August 2015
Energy Efficiency Status in South East Asia
Source: Copenhagen Centre on Energy Efficiency (SE4ALL Energy Efficiency Hub), August 2015
Energy efficiency programmes in…(con’t)
Title Details Sectoral coverage
M al ay si a
Building Sector Energy Efficiency Project
(BSEEP)
This initiative aims to make energy-efficient low carbon buildings, to achieve 55% energy efficiency implemented in buildings by 2015, to develop a market for energy retrofits for existing buildings by 2015, and to promote a general acceptance of EE principles in the building industry
Building
Industrial Energy
Efficiency for Malaysian Manufacturing Sector
This is a GEF-funded programme implemented by UNIDO. The programme aims to promote energy efficiency improvements in the Malaysian
manufacturing sector through the implementation of national energy management standards and the introduction of system optimization. The
programme ensures that two essential criteria are met: (i) it must reflect national priorities and have the support of the country; and (ii) it must
improve the global environment or improve the prospects of reducing risks to it
Industry
Energy Efficiency Status in South East Asia
Energy efficiency programmes in…(con’t)
Title Details Sectoral coverage
Phil ipp ine s
Philippine Industrial Energy Efficiency Project (PIEEP)
This is a UNIDO-GEF funded project (2011–17) implemented with co-financing from DOE and
national commercial banks. It aims to introduce an ISO 50001 Energy Management System
Framework along with a system optimization
approach for the improvement of industrial energy efficiency in the Philippines
Industrial
Philippines Chiller Energy Efficiency Program
The GEF-funded Philippines Chiller Energy
Efficiency Programme is being implemented by the Department of Environment and Natural Resources and aims to replace inefficient CFC-based chillers with new and efficient non-CFC chillers
Industry
High Efficiency Motor
Program The High Energy Efficiency Motors (HEM)
program, funded by USD1.9 million from the EU’s SWITCH-Asia Programme, is being implemented by a consortia of a number of organizations, including IIEE, ICA, and ASSIST. This programme aims to showcase and promote high-efficiency motors and drive systems in the sugar industry
Industry
Source: Copenhagen Centre on Energy Efficiency (SE4ALL Energy Efficiency Hub), August 2015
