generation report 08-11-2015
DESCRIPTION
generation dataTRANSCRIPT
1
Generation and Reservoirs Statistics
08th November 2015
PUBLIC UTILITIES COMMISSION OF SRI LANKA
2
08th November 2015
Note: Generation from other SPPs (Mini Hydro, Solar and Biomass) is not included
Cumulative Dispatch From 01st November – 08th November
Category Dispatch (MWh)
CEB Hydro 160,183 65.65%
CEB Thermal Oil 3,742 1.53%
CEB Coal 78,400 32.13%
IPP Thermal 349 0.14%
SPP Wind 1,313 0.54%
Total 243,987
Note: Generation from Mini Hydro, Solar and Biomass power plants in September, October and
November is not included in annual cumulative renewable generation figure.
20964
109 4730
429
Generation Mix in MWh
CEB Hydro
CEB Thermal Oil
CEB Coal
IPP Thermal
SPP Wind
Total Generation - 26,232 MWh
From 01st January – 08th November
Category Dispatch (GWh)
CEB Hydro 3,800 34.69%
CEB Thermal Oil 997 9.10%
CEB Coal 4,001 36.52%
IPP Thermal 1,200 10.96%
Renewable 956 8.73%
Total 10,955
3
0
1000
2000
3000
4000
5000
6000
7000
Rated Capacity
Available
Dispatched
Dispatch on 08th November 2015
MWh
4
0
50
100
150
200
250
300
InstalledCapacity
AvailableCapacity
Night Peak Load
Night Peak Contribution on 08th November 2015
MW
5
Day Peak Demand – 1,222.3MW
Minimum Recorded Demand – 782.7MW
Note: Hydro Reservoir Storage Capacity as at 08th November 2015 –1092.8GWh (86.83%)
1347.7
58.4
273
17
Contribution to the Night Peak in MW
CEB Hydro
CEB Thermal Oil
CEB Coal
IPP Thermal
SPP Wind
Night Peak - 1696.1MW
99.2%
94.9%
95.8%
85.6%
83.3% 66.4%
0
30
60
90
120
150
180
210
240
270
300
330
360
390
420
Castlereigh Maussakelle Kotmale Victoria Randenigala Samanalawewa
Reservoir Storage Levels ( As at 06.00 hr on 09th November 2015) GWh
6
0
200
400
600
800
1000
1200
2012
2013
2014
2015
Comparison of Reservoir Storage Levels GWh
7
Note: Contribution from Mini Hydro, Solar and Biomass is not included
0
200
400
600
800
1000
1200
1400
1600
1800
2000
2200
24001
-Jan
15
-Jan
29
-Jan
12
-Fe
b
26
-Fe
b
12
-Mar
26
-Mar
9-A
pr
23
-Ap
r
7-M
ay
21
-May
4-J
un
18
-Ju
n
2-J
ul
16
-Ju
l
30
-Ju
l
13
-Au
g
27
-Au
g
10
-Se
p
24
-Se
p
8-O
ct
22
-Oct
5-N
ov
Demand Variation 2015
Nigh Peak
Day Peak
MinimumDemand
MW
8
Note: Contribution from Wind, Mini Hydro, Solar and Biomass is not included
0
300
600
900
1200
1500
1800
CEB Hydro
IPP Thermal
CEB Thermal Oil
CEB Coal
Load Curve for 07th November 2015
Time of Day
MW
9
0
2,000
4,000
6,000
8,000
10,000
12,000
2014 2015
SPP Wind
IPP
CEB Coal
CEB Oil
CEB Hydro
Comparison of Cumulative Dispatch from 01st January - 08th November
GWh
Year
10
Note: Generation from SPP Mini Hydro, Solar and Biomass is not included
0
1000
2000
3000
4000
5000
6000
7000
8000
9000
10000
11000
12000
2014
2015
Comparison of Cumulative Dispatch GWh
11
List of Power Stations
Power Station Capacity (MW) Primary Fuel
CEB Hydro
Victoria 210
Ukuwela 40
Kotmale 201
Randenigala 122
Rantambe 49
Bowatenna 40
Nilambe 3.2
Upper Kotmale 150
Old Laxapana 50
New Laxapana 115
Polpitiya 75
Wimalasurendra 50
Canyon 60
Samanalawewa 120
Kukuleganga 75
Inginiyagala 10
Udawalawe 6
CEB Thermal
Sapugaskanda 1 72 Heavy Fuel
Sapugaskanda 2 72 Heavy Fuel
Kelanitissa Small Gas Turbines 68 Auto Diesel
GT 7 - Kelanitissa 115 Auto Diesel
Kelanitissa CCY 165 Naptha & Diesel
Lakvijaya (Puttalam Coal) 285 Coal
Lakvijaya (Puttalam Coal) Stage II 285 Coal
Lakvijaya (Puttalam Coal) Stage III 285 Coal
Uthuru Janani 24 Heavy Fuel
Private Thermal (IPPs)
Asia Power 51 Heavy Fuel
AES Kelanitissa 163 Auto Diesel
West Coast 270 Low Sulphur Furnace oil
Northern Power 27 Auto Diesel