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BRIGHTER SOLUTIONS FOR
GREEN ENERGY
KEYNOTE SPEECH BY:
IR. MOHD AZHAR ABDUL RAHMAN
MANAGING DIRECTOR
TNB ENERGY SERVICES SDN. BHD.
TENAGA NASIONAL BERHAD
SEPTEMBER 2014
CONTENT
BACKGROUND
MALAYSIA’S PERSPECTIVE
- NATIONAL POLICY ON GREEN TECHNOLOGY
TNB’S PERSPECTIVE
-RENEWABLE ENERGY & ENERGY EFFICIENCY
CHALLENGES AND CONCLUSION
2
BACKGROUND
1.
The world needs to reduce its dependency on fossil fuels (nonrenewable energy) as it is fast depleting and due to the harmful impact
to the environment;
2. Sustainable energy and efficient utilization of energy is the focal
attention in Malaysia:
 Renewable Energy (RE) was introduced as Fifth Fuel in the nation’s
energy supply mix.
 Establishment of National Green Technology Policy to ensure
sustainable development and conserve the environment
 10th Malaysia Plan (2011-2015) outlines the National RE Policy and
Action Plan.
 Introduction of new rate for Feed-in-Tariff, revision 2014 .
3.
TNB is fully supportive of the need to strengthen the commitment
and focus required to implement RE in Malaysia and aspires to
become primary driver by the year 2015.
3
NATIONAL ENERGY POLICIES
& DEVELOPMENT PLAN
8th Malaysia Plan (2001-2005)
RE as the fifth fuel
Target: 5% RE in energy mix
9th Malaysia Plan (2006-2010)
Target: 300 MW grid-connected RE in Pen. Malaysia
Target: 50 MW grid-connected RE in Sabah
10th Malaysia Plan (2011-2015)
New RE Policy and Action Plan
Target: 985 MW of RE by 2015 (~5.5% of energy mix)
Source: Ministry of Energy, Green Technology and Water, Energy Commission
NATIONAL ENERGY POLICIES
& DEVELOPMENT PLAN
• National RE Policy & Action Plan
 Approved by Cabinet on 2nd April 2010
• Legal Instrument
 Implemented in Peninsular Malaysia since 1st
December 2011 with the enforcement of RE
Act 2011
Implementation of FiT in Sabah & Labuan will
be enforced in 2nd quarter 2014.
5
RENEWABLE ENERGY PLANNING
Year
Biomass
(MW)
Biogas
(MW)
Mini
Hydro
(MW)
Solar PV
(MW)
Solid
Waste
(MW)
Total RE, Grid
Connected
(MW)
2011
110
20
60
9
20
219
2015
330
100
290
65
200
985
2020
800
240
490
190
360
2080
2025
1190
350
490
455
380
2865
2030
1340
410
490
1370
390
4000
Achievement so far,
Year
Biomass &
Solid Waste
(MW)
Biogas
(MW)
Mini
Hydro
(MW)
Solar PV
(MW)
Total RE, Grid
Connected (MW)
Sept 2014
52.30
11.74
11.70
123.39
199.13
 1,479,602 tonnes Co2 reduction & 11,283 job opportunities created.
6
TENAGA NASIONAL BERHAD
 Statutory body established in 1949
responsible for the Generation,
Transmission, and Distribution and
Retail of electricity in Peninsular
Malaysia and the state of Sabah
 Employee strength (TNB Group) as at
August 31, 2013: 29,269
 Number of customers (including SESB)
as at August 31, 2013: 8.4 million
Source: TNB Annual Report 2013
TNB FAMILY
* TNBES
ENERGY
VENTURES
GENERATION
…with many other
support departments
& units.
UNITEN &
TNB
RESEARCH
TNB
TRANSMISSION
DISTRIBUTION
Our commitment towards environmental protection –
coordinated approach across the Organization
INDUSTRY OVERVIEW IN PENINSULAR MALAYSIA
TNB – Generation Division
•TNB (Thermal, Hydro) – 9,1101 MW
•KEV2 – 2,420 MW
•IPPs (Thermal (Gas) and Coal) – 10,287 MW
TNB – Transmission Division
•Total Overhead Lines Length – 19,328 circuit-km
•Total Underground Cable Length – 811 circuit-km
•Total Transformer Capacity – 82,130 MVA
•Total Number of Substations - 391
TNB – Distribution Division
•Co-generators (KLIA & KLCC)
•Bulk Suppliers (e.g. Bandar Utama, Sunway Pyramid,
Genting Utilities, KL Sentral (Wirazone))
Customers (Total 8.4 million3)
•Domestic
82.5%
•Commercial
16.4%
•Industrial
0.35%
•Public Lighting
0.7%
•Agriculture & mining <0.05%
Notes:
1.
Includes Janamanjung (100% TNB holding)
2.
KEV (60% TNB holding)
3.
As at 31st Dec 2011
Generation
Transmission
Distribution
& Retail
Customers
RENEWABLE ENERGY
 Solar
 Biomass
 Biogas
 Mini Hydro
DRIVERS OF RE DEVELOPMENT
Climate Change
Energy Security
RE
Development
Rural
Development
Sustainability
OUR EXPERIENCE IN RENEWABLE ENERGY PROJECTS
Solar
Potential
• ~6,500 MW (for 40%
buildings)
• Yearly average
irradiance 1,400 –
1,900 kWh/m2
Status
• More than 5 MW
• REPPA, BELB AND Fit
Projects
Biomass
Biogas
Mini-Hydro
Potential
•~1,340 MW by 2030
Potential
• ~410 MW by 2028
Potential
• ~490 MW by 2020
Status
•Biomass Project, palm oil
waste (EFB), other waste
e.g. woodchips, paddy
husks etc.
Status
• Palm Oil Mill Effluent
(POME), livestock,
agro, industrial waste
Status
• O&M 20 stations to
date
• Run-of-river scheme
with minimum
impounding
Renewable Energy is moving forward towards achieving the target of 5.5% by 2015
TRACK RECORD
Major Projects / Services
Description
Scope
No of projects/Total capacity
Building Integrated
Photovoltaic (BIPV) at TNB
Head Offices – Bangsar &
Dua Sentral
Design & Built
• Maintenance &
Monitoring
•O&M
2 Projects
Solar Hybrid System
(Since 2001)
Design & Built
• Maintenance &
Monitoring
•O&M
>70 Projects
(>5,000 kW)
Mini Hydro Stations
(Since 2005)
O&M
• Rehabilitation works
35 Stations
Power Quality, Energy
Efficiency & Consultancy
PQ Monitoring System
(PQMS)
PQ Audit
Energy Audit
PQMS for TNBD
PQ Audit > 60 customers
EE Audit > 10
•
•
•
13
SOLAR HYBRID PROJECT
& BUILDING INTEGRATED PHOTOVOLTAIC (BIPV)
SOLAR HYBRID SYSTEM IN RURAL AREA
• Project in Kemar is equipped with solar
generating capacity of 850kW and is part of the
Rural Electrification Project (BELB) to
indigenous settlements
• Supply electricity to approximately 3100 local
residents as well as clinics, schools, houses of
worship, police stations, kindergarten
• Kemar Project was fully commissioned by end
of this month, October 2012.
• Special Features:
1.
2.
3.
4.
5.
Optimum solution for alternative 24 hours
electricity supply (or as required by customer)
Developed based on > 10years of track
record, continuous R&D and first-hand
experience in system design and O&M
Optimization in system O&M via remote
monitoring facilities
Expandable system to meet future
development and demand growth
Cost effective and competitive
15
BUILDING INTEGRATED PHOTOVOLTAIC (BIPV)
• This project is part of TNB’s approach to
prosper the growth of RE within our
boundary.
• Space covered by solar – car parks rooftop
and office rooftop.
• Solar energy collected approximately
150kW.
16
AWARDS AND RECOGNITION FOR SOLAR PROJECTS
Continuous improvement…building trust and credibility
Recognition by
Ministry, State
Government & Local
Authorities
2009
Solar Hybrid Project
Pulau Kapas,
Terengganu
(2nd Runner-Up)
2010
Solar Hybrid Project
Pulau Banggi, Sabah
Solar Hybrid Project
Ladang Mutiara, Johor
(1st Runner-Up)
(2nd Runner-Up)
2011
2012
Solar Hybrid Project
SK Telanok,
Cameron Highland,
Pahang
(1st Runner-Up)
2014
BIOMASS PROJECT WITH FELDA PLANTATION INDUSTRY
FTJ BIOPOWER PROJECT
• TNB together with Felda Palm Industries is working on developing a
biomass plant with 10MW capacity in vicinity of Jengka 9, Pahang
Malaysia.
• A large capacity biomass power plant requires EFB supply from
many palm oil mills. Most of palm mills location are scattered at
far distances between them in the plantation.
• For a typical 10 MW net biomass power plant, it requires about
250,000 metric ton of EFB which involves about 5 to 7 palm oil
mills to ensure sufficient supply through the project life.
• In process of project expansion to include 2MW biogas plant within
site vicinity.
BIOGAS PROJECT WITH SIME DARBY PLANTATION
BIOGAS POWER GENERATION FROM POME
• TNB is working closely with Sime Darby Plantation, private miller in
Malaysian to harness potential in utilizing residues from the palm oil
mills.
• The palm oil mill effluent, POME will be used as fuel in the Anaerobic
digestion process to produce biogas.
• Expected start of the project development with Sime Darby Plantation to
develop biogas plant at two selected sites with capacity of 2MW each by
early 2015.
JANA LANDFILL PROJECT
BIOGAS PLANT FROM LANDFILL EFFLUENT
• The plant's developer was the Jana Landfill Sdn Bhd, a joint venture
between TNB subsidiary TNB-ES and Worldwide Landfills Sdn Bhd,
which is the company that operates the landfill.
• Located 40 kilometers outside of Malaysia's capital, Kuala Lumpur,
the Jana landfill is one of the city's main municipal storage waste
sites.
• The landfill's gas is being used to generate 2.096 megawatts of
electricity – began operation in February 2004
MINI HYDRO
HYDRO POWER
It has four major advantages:
• it is renewable;
• it produces negligible amounts of greenhouse gases;
• it stores large amounts of electricity at low cost; and
•it can be adjusted to meet consumer demand.
TNB operates three major schemes in the peninsular with an installed
capacity of 1,911 MW
Sungai Perak hydroelectric scheme
1249 MW
Terengganu hydroelectric scheme
400 MW
Cameron Highlands hydroelectric
scheme
262 MW
Maintain and operate Mini Hydro
Stations all over peninsular
Malaysia
10MW
(20 Stations)
ENERGY EFFICIENCY
ENERGY EFFICIENCY
 To achieve an acceptable level of energy efficiency in
buildings by taking the initiatives:
 Aircond Temperature keep at 24 Deg. C
 Change the bulb – T8 to T5 type
 Promote and use more LED if possible
 To improve the energy utilization efficiency in the
operation of existing buildings
 To promote EE design in any new buildings
ENERGY EFFICIENCY SERVICES
ENGINEERING
&
CONSULTANCY
• Energy Efficiency Audit:
Commercial buildings &
TNB buildings
• Power Quality Services and Consultancy for TNB
Prime Customers
• Power System Study for Distributed Generation
interconnection
• Consultancy Works related to Interconnection &
Renewable Energy
TNBES offers customized services in energy efficiency, mitigate
power quality problem and recommend solutions that translates
into energy cost savings to the owner.
CHALLENGES & BENEFITS OF RENEWABLE ENERGY
CHALLENGES
• Reliability
• Transmission and Distribution
• Integrating Renewables On the Power Grid
• High Capital Cost
CHALLENGES
Reliability
Supply of electricity must be made available around the clock
to provide power to consumers whenever they demand it.

Solar - variable

Not always available and require dispatchable back up
generation such as Genset or hydropower.

Biomass – short of fuel supply

Clustered location of POMs has better advantages to ensure

sufficient supply within a certain radius.
EFB Re-Processing Schedule - need to be timely.
CHALLENGES
Transmission and Distribution
 Distance between power plant and local distribution
substation (between 11 to 33kV)


Transmission loss
Cost for interconnection /km basis
 Local load (MW) demand

Limiting factor of max. power plant size
CHALLENGES
Integrating Renewables on the Power Grid

Balance between demand and supply


Ensure reliability
System stability and safety
CHALLENGES
High capital cost
 Cost of building renewable facilities has decreased over the
years, yet some remains relatively costly
 Technology on learning curve
 Exclusivity of the design
• Construction cost has increased considerably – due to raw
materials price increase and other factors
• To help minimize the costs:
 Improvement in R&D needed
 Commercialization of these technologies
BENEFITS
• Benefits to Country and State
 Partially relieving the Government of the financial, administrative and
risk burden associated with such an infrastructure project.
 Promoting competition in the electricity supply industry in order to
improve efficiency and increase productivity.
 Stimulating private entrepreneurship and investment to accelerate
economic growth.
 Technology transfer to local manufacturers on design and manufacture
of power plant components, especially to local Bumiputera.
 Create permanent jobs.
 Create hundreds of temporary jobs during peak of construction.
 Substantial capital investments in the state. This will invariably
promote economic activities and social benefits in the state through
the multiplier effect.
35
BENEFITS
• Benefits to Country and State
 The power plant will support future generation mix and power demand
 EFB is viewed as the renewable energy source. CO2 emission could be
reduced. This will open the possibility to sell Carbon Credit for better
environmental condition as a whole.
 The abundant supply of a reliable stable source of electricity at Jengka 9,
will draw industry and hence, revenues to Pahang and nearby areas.
 At least 30 per cent of the power project could be in local content.
 Develop and encourage the Bumiputera Vendor Programme formulated by
PUNB and MOF for power plant components and thereby promoting SMI
in accordance with the Government policy.
36
BENEFITS
• Benefits to TNB
 It will assist TNB in their continued efforts to reliably and economically
supply long-term power to industries and other consumers.
 The biomass power plant will ensure compliance with the Government’s
Five Fuel Diversification Policy.
 It will allow reduction in TNB capital expenditures for power generation,
 Reduce dependency on fossil fuel and;
 Allowing TNB to focus even more on system transmission and
distribution needs.
 Increase TNB’s exposure in the Biomass Power Industry
 Reasonable rate of return
 Long-term secured revenue stream
37
WAY FORWARD
• TNB to be primary driver of Green Energy in Malaysia
• RE to be integrated in future generation capacity planning
• Continuous efforts for energy efficiency initiatives to existing
power plants
• Intensify human capital development to support growth of
green technology
• Continue to support REPPA through R&D initiatives and
supervisory to further reduce the development costs
THANK YOU