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Thesis Committee: Prof. S. Kumar (Chairperson)
Dr. B. Mohanty (Co-chairperson)
Prof. Ram M. Shrestha (Committee member)
Presented by: Manjula Siriwardhana (ST105968)
Energy Field of study,
Asian Institute of Technology (AIT),
Thailand.
18th May 2009
1
Outline
1. Energy Efficiency and Climate Change
2. Why Energy Management?
3. Energy Management Standard Current Status
4. What does EMS do?
5. Energy Management Global context
6. Common Features of EMS
7. ISO 50001: UNIDO’s work
8. Objectives
9. Uniqueness and Importance of the Research Study
10. Approach
11. Assessment of current EM situation in Sri Lanka
12. Hurdles for implementation of EMS
13. Development of EMS to Sri Lanka
14. What role can national authorities play?
Energy Efficiency and Climate Change
 The increased concentration of carbon dioxide is the
main cause of Climate Change
 Energy-related emissions account for over two thirds
of the anthropogenic greenhouse gas (GHG) emissions
and contribute over 80% of emissions of CO2
“We are not
constrained by
insufficient fossil fuels.
We are constrained by
the carbon tolerance
of our atmosphere”
- G8
Energy Efficiency and Climate Change
Increased nuclear (10%)
Increased renewable (12%)
Power sector efficiency & fuel (13%)
Electricity end-use efficiency (29%)
Fossil fuel end-use efficiency (36%)
Alternative Policy
Scenario
Least Marginal Cost
of CO2 reduction
Improved end-use
efficiency accounts for two-third
of avoided emissions in 2030
And hence
The major path for Limiting
Carbon Emissions
Source: International Energy Agency, World Energy Outlook. 2006
Why Energy Management ?
 Energy use in industry is much more related to
operational practices than in commercial and
residential sectors
 Organizations invest less in energy efficiency than
would seem economic because of,
 lack of information and awareness,
 lack of technical personnel,
 lack of investment funds,
 uncertainty about energy prices and equipment performance.
 discouraged by equipment supply infrastructure problems,
EMS Address these issues
For continuous improvement
Energy Management Standards
Current Status
 Several countries already have national EMS (Denmark,
Ireland, Sweden, US, Thailand, Korea)
 EU has developed regional EMS
 EMS are under development in China, Spain and Brazil
 ISO has initiated work on international EMS (2008-2011),
with preparatory assistance from the (UNIDO)
 The working draft of the new standard is ready by 2009
and ISO 50001 will be ready for publication by the end of
2010
 The structure and the content of the proposed Standard
will be very similar to the existing standards
What does EMS do?
• EMS provides structured and comprehensive guidance
using the well-known “plan-do-check-act” approach
• Integrate energy efficiency projects into
existing management structures for continuous
improvement
• Incorporates technical best practices with management
best practices
Common feature of Plan-Do-Check-Act approach
Source: Danish Energy Management-Specifications
Cross
Divisional
Energy Team
Energy Use
Baseline
Energy
Coordinator
Energy
Management
Plan
Top
Management
Commitment
Document
Energy
Saving
Targets&
Performance
indicators
Train
Employees
Continuous improvement with EMS
The energy
consumption
pattern with adhoc EE measures
The energy
consumption
pattern
Over the time
with EMS
ISO 50001: UNIDO’s work
 Expert working group meetings
 Regional feasibility studies
 Industry survey
- to assess current
understanding and practices of EMS
in order to inform the work of PC
242
- to identify future
implementation issues that industry
of developing economies will be faced
once the standard is developed
Uniqueness and Importance of the Research
Study
UNIDO urges,
- developing countries need to participate to
development process of ISO EMS
- the standard shall have relevancy for all sizes of
enterprises,
ISO PC 242 currently includes 21 member countries,
BUT NOT SRI LANKA
• Research was targeted to fill the gap; make sure
Sri Lanka participates the ongoing process
• Factory owners, Policy makers can be informed
and prepared early
• Weaknesses and Barriers can be addresses earlier
and be ready for ISO 50001
Objectives

Assess the prevailing energy management practices

Develop Energy Management Specifications (EMS) for
industries in Sri Lanka
Specific Objectives

Introduce EMS in one industry sector (tea) in
coordination with relevant organizations, identify
barriers, constrains, needs

Adopt existing standards suit Sri Lankan industries
and develop EMS specifications and guidelines.
Approach
1. Review existing EMS
2. Identify key stakeholders and influential authorities and coordinate
with them
3. Study energy consumption figures and potential improvement by
energy audit report
4. Sample selection and walkthrough survey and data collection &analysis
5. Interview factory executives and assess the prevailing energy
management practices
6. Identify the weaknesses by the organizational profile
7. Introduce EMS to factory executives
8. Identify existing and perceived needs and barriers for increased
efficiency & energy Management Standard Implementation through a
feedback survey
9. Review of existing International Standards to see if there are any areas
where they should be further promoted, strengthened or re-oriented
10. Develop EMS for Tea Industry
Tea Production
Participants in the Survey and Awareness Programs
Key Stakeholders Participated
Sri Lanka Sustainable Energy Authority: Under Ministry of Power& Energy
Sri Lanka Tea research Institute
39 participants from 27 factories in 4 major tea growing
districts
Quality Executive
3%
Executive-Energy
Management
3%
Estate/ Factory
Manager
29%
Estate
Superintendent
3%
Deputy Manager
3%
Factory officer
54%
Assistant factory
Officer
5%
The Organizational Profile
 Executives interviewed based using Energy Management
Assessment Questionnaire (Prepared prior)
 Energy Management Matrix used to rank the factories
under six major categories;
 Energy policy
 Organization
 Motivation
 Information System
 Marketing and awareness
 Investment Criteria
The Best, Most Common & Worst Organizational
Profiles
From the results of the Energy Management Assessment
Questionnaire and Assessment matrix
Level
4
3
2
1
0
Policy
And Organization
Systems
Motivation
Information
Systems
Training And Investment
Awareness
The major hurdles for the adoption and
implementation
Barriers/ constrains
•
No recognition/ certification for EMS
yet
•
Lack of organizational support
•
Lack of proper market for technology
and service
•
Lack of technical knowledge within
the factories
•
Energy is a secondary responsibility
Needs
•
Training and demonstration
programs on energy technology
•
Assistance from other organizations
•
Training programs on energy
management standards
•
Technical assistance from government
authorities
And, Causes could
be so many.... !!!
How to overcome them?
Development of EMS to Sri Lanka
The EMS was based on;
 Typical Features of an EMS (from existing ones)
 Example from other countries
 The existing well-worked management practices
 Results from data analysis
 Overcome weaknesses of existing practices
 Overcome barriers and constrains
Commitment to
Continuous
Improvement
Appoint an Energy Director/Manager
Assignment of Energy Management Officer
Establish an Energy Team
Institute an Energy Policy
Set Objectives and
Targets
Review of energy aspects
Estimate Potential for Improvement
Establish Baselines and Goals
Action Plan
Define Technical Steps and Targets
Determine Roles and Resources
Raising Awareness and capacity building
Motivation
Create a Communication Plan and documentation
Implement Action Plan
Assess Performance
Review Action Plan
Track and Monitor
Analyze Data
Recognize Achievements
Internal Recognition
External Recognition
Management review
Corrective and preventive action
What Role Can National Authorities
Play?
Energy
Management
System
Recommendations
Quality ISO 9001/
Food Safety
ISO 22000
Environment
ISO 14001
Energy
Management
Thank You
