electricity sector in sri lanka - lirneasia
TRANSCRIPT
Ceylon Electricity Board
Electricity
Sector in
Sri Lanka
OUR ACHIEVEMENTS
Presentation Outline
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OUR PROBLEMS
• Costs of Generation
• Absence of cost-reflective tariff
• Liabilities
THE FUTURE
• Capacity enhancements
• Encouraging Innovation
Our Achievements
• Improve Supply Quality : Enhanced
accessibility
• Improved consumer services
• Reduced system losses
• Installed Generation Capacity
• Improved transmission capability
• Meeting the Demand – Conservation
Measures
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Enhanced accessibility…
Electrification Level in
June 2012
Target :
Electrification by end 2013
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92%
100%
Kurunegala
91 %
Moneragala
76%
Kilinochchi16%
Vavuniya
75 %
Trincomalee
75%
Polonnaruwa
85 %
Kegalle
91%
Batticoloa64%
Matale
97 %
Kandy
93 %
Nuwaraeliya
97 %
Ratnapura
86%
Galle
99 %Hambantota
100%
Mullaithivu 18%
Anuradhapura
90 %
Badulla90%
Puttalam
96 %
Mannar59%
Ampara
87 %
Matara
98 %
Kalutara
99%
Colombo100%
Gampaha100%
Jaffna 80 %
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Enhanced Consumer Services…
• Establishment of new
eCity consumer service
centres
• Enhanced internet-
based facilities for
consumers for bill
payment
• SMS-based facilities for
outage notification
Vavuniya GSS
Kilinochchi GSS
132kV Transmission
Lines from Vavuniya to
Kilinochchi
33kV Distribution Lines from Kilinochchi GSS
Interconnection
at 33 kV Level
Electricity Network expansion in
the North
Electricity Network expansion in
the North
Kilinochchi
Grid Substation
September 2012
Kilinochchi
Grid Substation
June 2009
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Installed Capacity
2010-2012
Puttalam Coal Power 300
MW Stage I and
Upper Kotmale Hydro 150
MW were added to the
network.
Puttalam Coal
Power 300 MW Stage I
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Upper Kotmale 150 MW
Small-scale
Renewables of
32 MW from 7
power plants
were also added
to the network
Puttalam Wind Power
Installed Capacity
2010-2012
0
20
40
60
80
100
120
140
160
180
200
0
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750 1
99
6
19
97
19
98
19
99
20
00
20
01
20
02
20
03
20
04
20
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20
06
20
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20
10
Inst
alle
d C
apac
ity
(MW
)
Gro
ss E
lect
rici
ty G
ener
atio
n (
GW
h)
Wind (GWh) Biomass (GWh) Hydro (GWh) Hydro (MW) Biomass (MW) Wind (MW)
By August 2012, a total of 126
small private power producers
were connected to the Grid,
adding 281 MW
11/03/2013 11
Non Conventional Renewable Energy
CEB owns and operates
the entire transmission
network that operates at
220 kV and 132 kV
Transmission
2010 2011 2012
220 kV 483 km 483 km 501 km
132 kV 1,755 km 1,774 km 1,840 km
Grid
Substations 55 57 58
Reducing System Loss
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0.0
5.0
10.0
15.0
20.0
25.0
20
00
20
01
20
02
20
03
20
04
20
05
20
06
20
07
20
08
20
09
20
10
20
11
20
12
Pe
rce
nta
ge (
%)
June 2012:
System Losses on Net Generation base = 10.42%
Unit cost of Generation August 2012
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Comparison of Consumer Tariff vs Cost
0.00
10.00
20.00
30.00
40.00
50.00
60.00
Average Cost
Rs 23.30 /kWh
CEB Revenue and Total Expenditure
-
20,000
40,000
60,000
80,000
100,000
120,000
140,000
160,000
180,000
Expenditure Revenue Expenditure Revenue Expenditure Revenue
2010 2011 2012 upto August
Rs
Bill
ion
Other
Distribution
Transmission
Generation
Comparison of Revenue and Cost
15.74 16.01
17.87
21.45
23.04 22.66 22.85
13.59 13.22
13.59
16.69
15.70
15.53 16.20
10.00
12.00
14.00
16.00
18.00
20.00
22.00
24.00
Budget 2011
Actual 2011
Budget 2012
Budget - Revised
Tariff
Budget - Revised dispatch
Actual 2012
Budget 2013
Rs/kWh
Cost per unit
Revenue per Unit
Liabilities
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-
10,000
20,000
30,000
40,000
50,000
60,000
70,000
As at As at As at As at
01.01.2010 01.01.2011 01.01.2012 31.08.2012
Rs.
Mill
ion
Ceylon Petroleum Corporation
Independent Power Producers
NCRE Producers
Peoples' Bank
Energy Conservation
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CEB conducted a Drive for Energy
Conservation throughout 2012. The
main features of this were:
• Public education through
advertising, promotional walks,
hand bills, community leader
education etc.
• SMS-based conservation Raffle
Draw
A saving of 83
GWh during
three months
• January 2013:
Commissioning of 24 MW Jaffna Power Plant
• October 2013
Commissioning of Second Stage 300 MW of Lakvijaya
Power Plant at Puttalam
• 2013
100% Electrification of Sri Lanka
• 2013
System Loss to reach below 10% of Net Generation
11/03/2013 20
Major targets for 2013
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Capacity additions
11/03/2013 21
Beyond 2013…
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Year Capacity
2014 Puttalam Stage 3 300 MW
2015
2016 Trincomalee Stage 1 500 MW
2017 Trincomalee Stage 2 250 MW
2018 Trincomalee Stage 2 250 MW
Projected Loss
11/03/2013 22
Beyond 2013…
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Year Loss
Rs Billion
2012 70,946
2013 45,862
2014 (29,459)
Main Assumptions
• Annual Tariff increase = 10%
• Price escalation of Oil = 5%
• Price escalation for coal = 5%
• No price escalation for NCRE
• Puttalam Coal Phase 2 available by
October 2013
• Puttalam Coal Phase 3 available by April
2014
• Hydro inflow 2013 = 80% dry
• Hydro inflow 2014= 63% dry
Ceylon Electricity Board Enrich life through Power
Thank
you
More info: www.ceb.lk
CEB cost structure
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Direct Generation
Cost 80.0%
Personnel 6.1%
Material 1.7%
Accommodation 0.4%
Transport & Communication
1.0%
Other cost 1.2%
Finance cost 1.4%
Depreciation 11%
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0
500
1000
1500
2000
2500
3000
3500
4000
4500
2010 2011 2012
Private Small Hydro
Private Renewable
IPP
CEB Wind
CEB Thermal
CEB Hydro
Installed Capacity
2010-2012
