Transcript Slide 1

 Introduction & Organization Chart
 Long Term Policy & Overall Objective
 Project Activities
Component 1:
Loss Reduction & load Shifting in the
Unified Power System (UPS)
Component 2:
Energy Efficiency Market Support
Component 3:
Cogeneration
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
Energy Savings
0.17
MTOE
0.48
MTons
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
The project target is to reduce the transmission
7% – 5%, reduce
energy consumption by 0.17 MTOE and 0.48
MTons of CO2.
losses of the UPS from
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
Improving Network Losses Measurement Capability
 The project has set a plan for calibration and
maintenance of measuring devices in order to get
accurate measurements of losses.
 All measuring devices of the power sector have
been calibrated using the high accuracy (0.01%)
calibrating equipment procured by the project.
 Capacity Building for engineers and technicians
to improve their capability in the field of
measurements, and calibration.
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
Improve Dynamic Response of all Thermal Stations:
 Measuring dynamic response of all thermal stations
(37 units) with a total power of 10,000 MW
 Assessment of dynamic response of generating units
based on original specifications and take mitigation
actions to improve their performance.
 Tuning of 24 units to work under Automatic
Generation Control (AGC)
 Capacity Building of engineers and technicians from
control centers and power plants.
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
Improve Transmission Losses through Network
Analysis and Control Strategies:
 Maximum use of reactive power of the generating units.
 Improve the power factor through installation of
capacitor banks at selected locations.
 Optimization of network planning by using the up to date
software program “Optimum Power Flow (OPF)”.
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
8
Percentage Losses for the period 98-2007
Up to 33 K.V
7
98-99 /Avg=6.56
6
Percentage %
2001/2002/Avg=5.13
5
2002/2003/ Avg=4.35
4
2004/2005/Avg=3.7
`
2005/2006/Avg=3.71
3
2
2006/2007/Avg=3.68
2003/2004/Avg=3.79
July
Aug.
Sep.
Oct.
Nov.
Dec.
Jan.
Feb.
Mar.
Apr.
May
June
98/99
6.5
6.34
6.34
7.16
6.32
6.48
6.84
6.4
6.09
5.69
7.63
6.93
2001/2002
7.01
6.82
6.43
5.77
4.61
4.5
4.57
4.77
4.03
4.2
4.22
4.66
2002/2003
4.91
4.3
4.08
4.63
4.28
4.25
4.92
3.69
4.34
3.82
4.22
4.76
2003/2004
4.15
4
4.02
3.79
4.5
3.87
3.96
3.01
3.55
3.73
3.42
3.52
2004/2005
3.9
3.74
4.04
3.9
3.58
3.89
3.59
3.31
3.76
3.19
3.56
3.91
2005/2006
3.59
3.91
3.46
3.91
3.45
4.1
4.17
3.91
3.27
3.45
3.77
3.75
2006/2007
3.68
4.06
3.46
3.66
3.44
3.59
4.16
3.45
3.51
3.46
3.84
3.8
Fuel Saving and CO2 Reduction
 All these activities lead to a reduction of
percentage losses to reach 3.68% by year
2006/2007.
 Accumulated Fuel Savings from the start of the
project in 1999 up to year 2006/2007: 3.2 MtOE.
 Accumulated CO2 reduction from the start of the
project in 1999 up to year 2006/2007: 9.59 MTons
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
Load Shifting using Time of Use (TOU) Tariff
 Carrying out study with different scenarios of TOU tariff.
 Implementing a pilot load shifting project at a cement
factory.
 Implementing Integrated Resource Planning Study for
the cases of distribution companies ( Alex, Canal, Cairo
and Delta South).
 Training of 160 engineers from Electricity sector on
Integrated Resource Planning (IRP), Demand Side
Management (DSM) and Load Shifting.
 Study options for Incentive to encourage load shifting.
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
Adoption of TOU Tariff
 The electricity sector is analyzing the different
scenarios to select the optimum adoption for
Time of Use tariff
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
Industrial Customers Load Shifting
 Until the TOU tariff adopted, a pilot project has been
implemented to demonstrate the effectiveness of applying
this tariff.
26.0
24.0
22.0
Load (MW)
 The cement industry is a heavy
consuming one therefore the pilot
project was implemented at Beni
Suef Cement Company where
4 MW representing 20% of the
company peak load has been
shifted from the system peak
load.
Daily load curve of Beni
Suef cement company
20.0
4 MW
18.0
16.0
14.0
10/8/2002
(Before Load Shifting)
12.0
14/8/2002
(After Load Shifting)
"adjusted"
10.0
Time (Hr.)
8.0
1
3
5
7
9
11
13
15
17
19
21
23
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
80
Energy Savings
2.95
MTOE
8.25
MTons
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
80
Energy Audits
 Total of 190 energy audits using 10 different technologies have
been accomplished in industrial and commercial facilities (200
target).
 Training of 60 engineers in the field of energy audits.
 20 audits only have been implemented.
Obstacles preventing Implementation
1.
2.
3.
4.
Under capitalized ESCO (problems to access to finance).
Unfavorable lending terms.
High prices of efficient equipment.
Exchange rates of the currency led to reduction of the economical
attractiveness of the E.E. projects.
5. Unchanged prices of electricity (highly subsidized energy prices).
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
80
Project Initiatives to face these obstacles:
 Study for the reduction of custom duties of two selected
equipments : CFL from 30% to 5% and efficient motors
from 30% to 10%, ( not yet approved).
 Undertake a program for the diffusion of CFL by the DCs
through replication of the leasing program.
 Encourage the private sector to manufacture CFL locally
(4 factories were established).
 Public awareness program for the diffusion of efficient
lamps which led to the increase of the market size of CFL
from 434 million/2001 to 4 million/2007
 Encourage NGOs to implement energy efficiency projects.
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
80
Development of Egyptian Market for CFL’s
2000 To 2007
No. of 4,500,000
CFLs
Increase in Market size for CFL's
from 2000-2007
4,000,000
4,000,000
3,300,000
3,500,000
3,000,000
2,500,000
2,500,000
1,929,896
2,000,000
1,378,497
1,500,000
1,000,000
500,000
278,318
434,555
520,532
0
2000
2001
2002
2003
2004
2005
2006
2007
Year
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
80
Decrease of price lamp from 1999-2007
50
50
45
36
40
35
27
30
18
25
20
15
10
5
0
1999
2002
2005
2007
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
80
Loan Guarantee Program
 EEIGGR project has developed a new scheme for the loan
guarantee mechanism to provide the necessary finance for
the energy service companies (ESCOs) through providing
guarantee to these companies to get loans from the banks.
 An agreement has been signed between the Egyptian
Electricity Holding Company and the Credit Guarantee
Company and an approved list of projects are expected to
benefit from this mechanism.
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
80
Loan Guarantee Program
 7 ESCOs have been selected and energy efficiency
technologies have been adopted which can payback in less
than 3 years.
 It is required to leverage additional funds to facilitate
implementation of large size projects.
Technical Support
100% loan
guarantee
Bank
Subcontracted
Loan
Loan
payment
ESCO
Installment
END
USER
CGC
Legal, accounting
and administrative
support
EE Project
Marketing
Partial
guarantee
(50-70%)
EEIGGR
Reporting
ECC
EEIGGR: Energy Efficiency
Improvement and Greenhouse Gas
Reduction project
CGC: Credit Guarantee Company
ESCO: Energy Service Company
EEC: Egyptian Consulting Center
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
80
Cooperation with NGOs
Cooperation with GEF Small Grants Program
(SGP) to assist 7 NGOs in financing energy
efficiency lighting programs.
Promoting the use of efficient lighting equip.
many demonstration application have been
executed at different locations:
• Some street lighting, in Cairo and Alexandria;
• Headquarter offices,
garage and some offices
in EEHC building
(total of 620 lamps);
• Electricity compounds
and power plants in Cairo.
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
80
• Within the cooperation with NGOs
training of 60 electric technicians and
lending them money for buying and
mounting CFL and electronic ballasts to
customers thus their increasing awareness
• Application of leasing program for CFL
(revolving fund) in Cairo, Alexandria and
Beheira DCs
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
80
Public Lighting and Governmental Buildings
•
Public lighting and governmental buildings consumes
7%and 5.%% respectively.
Two important studies were carried out:
–
Energy efficiency opportunities in governmental
buildings,
–
Public lighting energy efficiency through the use
of efficient lighting systems.
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
80
Energy Efficiency Initiatives in Governmental Buildings
Study recommendations:
Short term recommendations:
Appointment of an energy manager for each governmental
building in addition to awareness programs
Medium term recommendations :
Implementing retrofits of the current governmental
building facilities especially for the lighting system, in
addition of improving power factor for these buildings.
Long term recommendations:
Developing governmental procurement guidelines to take
into consideration energy efficiency concept. This stage will
rely on the results and experience gained from the medium
term recommendations.
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
80
Energy Efficiency Initiatives in Governmental Buildings
• The Ministry of Electricity and Energy has taken the
initiative of starting by its own buildings.
• The electricity distribution companies started already
implementing energy efficiency measures in their
administrative buildings where real savings have been
achieved
Implemented Power Projects in Governmental Buildings
Company name
Power factor
Investm
ents
Savin
g in
L.E.
Technologie
used
Boulak ElDakrour
network building
27494
28015
Admin building for
ElHaram region
21394
Main governomental
building
Building
Saving
Energy
KWH /year
Saving
emission
of CO2 in
Ton/year
Before
After
Electronic
ballast& CFL
0.6
0.94
140060
(55%)
84
28040
Electronic
ballast& CFL
0.59
0.94
173600(71%
)
103
86940
37716
Electronic
ballast& CFL
189000(40%
)
120
Admin building for
Potable water In
ElMansoura
40362
54000
Electronic
ballast& CFL
0.8
0.93
141000(64%
)
85
Admin building for
Potable water In Kafr
ElSheikh
30685
24216
Electronic
ballast& CFL
0.86
1
32400(25.8%
)
19.2
50000
50000
Electronic
ballast& CFL
0.5
0.95
150000
90
0.73
0.99
820002
49
South Cairo DC Co.
Canal DC Co.
North Delta DC Co.
North Cairo DC Co.
Admin building at
Nasr City
Heliopolis building
Admin building
Under execution
37774
16400
Electronic
ballast& CFL
0.64
0.99
South Delta DC Co.
Information center
building
Canal DC Co.
Electronic
ballast& CFL
Main governomental
building
86940
37716
Electronic
ballast& CFL
Damanhour central
building
31773
59000
Using capacitors
0.65
El Beheira DC Co.
Agriculture admin
building
Under execution
0.92
189000
110
295600
177
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
80
Expected Energy Savings from Governmental Buildings
• The governmental buildings consumption for year 2005/2006
is 4206 GWh representing 5.5% of the total consumption
and costs 842 M L.E. (tariff is 20 pts /KWh )
• The equivalent fuel consumption is 2.05 MtOE and the CO2
emissions is 6.1 MTons.
• Saving 10% of this consumption means saving: 0.2
MTOE,0.61MTons of CO2 and 84.2 ML.E
• National program for extending this activity is required to
increase the savings with considerable value.
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
80
Expected Energy Savings from Public Lighting
• The public lighting consumption for year 2005/2006 is
6489 GWh representing 7% of the total consumption
and costs 2.14 Billion L.E. (Tariff for public lighting is
33.1pt /KWh)
• The equivalent fuel consumption is 3.16MtOE and the
CO2 emissions is 9.5 MTons.
• Saving 10% of this consumption means saving: 0.3
MTOE, 0.95MTons of CO2 and 214 ML.E
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
80
Expected Energy Savings from Both Governmental
Buildings and Public Lighting
•
Annual savings realized from just 10% of the consumption:
 0.5 MTOE
 1,56 MTons of CO2
 300 M.L.E.
•
Legislations are needed at the national level to apply energy
efficiency measures in each governmental buildings.
•
Coordination with the local authorities to use efficient
lighting system
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
80
Energy Efficiency Labels and Standards:
 A ministerial decree of the Minister of Industry was issued
for applying the specifications and the energy efficiency
labels for three selected appliances (Refrigerators, air
conditioners and washing machines).
Accredited Energy Efficiency Testing Laboratories have been
erected at New and Renewable Energy Authority premises:
 The Testing lab. for Refrigerators, Washing Machines
has been completed
 The Photometric Testing Lab. for Efficient Lighting
Equipment has also been completed
 The testing lab for Air Conditioners will be ready by end
of 2007.
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
80
Energy Efficiency Labels and Standards:
Refrigerators and Washing Machines Energy
Efficiency Testing Labs. at
NREA
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
80
Energy Savings from Labels and Standards Program:
Expected Energy Saving for the Selected Appliances
120
100
Electricity Savings
The electricity savings
are calculated based on
energy consumption of
the current appliances’
models as well as the
Egyptian energy
efficiency standard
limits for the years
2003 and 2005.
million kWh
140
80
60
40
20
0
Years
2003
Cloth Washers
2004
Refrigerators
2005
2006
Air Conditioners
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
80
Residential energy pattern consumption survey reveals that:
– Lighting loads represent the highest energy consuming
application with around 34% of the total consumption
followed by the refrigerators 22%, washing machines
18%, and air conditioning 12%.
– Since the residential consumption is 36% out of the total
consumption, than the consumption of the three selected
appliances represents around 15% of the total energy
consumption
– Starting by a saving of 10% from the use of efficient
electrical appliances, the following could be achieved:
0.05 MTOE 0.15 MTons of CO2
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
80
Substantial savings could be achieved subjected to legislations:
 Legislation for checking label presence in the shops and
enforcement steps of gradually increasing severity.
 Propose a program for the incentives and penalties
regarding the commitment towards the developed
standards and labels.
 Set a strategy and recommendation plan to ensure that
local manufacturers will be able in the future to produce
and (or) assemble appliances in compliance with the
Egyptian efficiency standards.
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
80
Residential Energy Efficiency Building Code
 A ministerial decree (482/2005) by the Ministry of Housing
Utilities & Urban communities has been issued on
20/12/2005 for enforcement of E.E. code for residential
buildings.
 The Ministerial decree for the commercial buildings will be
issued within the next few months.
 Work is undergoing for developing an energy efficiency code
for the administrative buildings.
 Legislation is needed for ensure enforcement mechanisms for
adoption of energy efficiency building codes where the
expected savings could reach 20 to 25% of the consumption.
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
Energy Savings
1.08
MTOE
3.00
MTons
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
Legal Framework
 Establishment of small power group within the EEHC to
sustain the cogeneration activities beyond the project
lifetime.
 Training engineers from DCs on cogeneration applications.
 Final version of the cogeneration system guidebook.
 A power purchase agreement as well as agreement for and
energy transfer from cogeneration projects, the agreement is
understudy by the legal department of Egyptian Electricity
Transmission Company.
 Preparing the technical specifications for safe interconnection
equipment.
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
Agriculture Waste
 An assessment study to investigate the possibilities of using
the agriculture waste (bagasse and rice straw) for electricity
generation.
 Report on the potential capacity and proposals for agrowaste fired small and medium CHP projects
 Complete contract proposals legal aspects and incentives for
the development of the CHP based on agro-wastes
Energy Efficiency Improvement &
Greenhouse Gas Reduction Project
Maximize the utilization of the existing
cogeneration capacity
 Two pilot projects were proposed for implementation
but due to the increase of fuel prices, the payback
period of the cogeneration pilot projects increased to
5 – 7 years.
 A new approach is proposed for executing a national
program for updating the database of the existing
cogeneration capacity.