lagos economic summit (ehingbeti 2014)
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LAGOS ECONOMIC SUMMIT (EHINGBETI 2014). HOW CAN ELECTRICITY TO LAGOS BE ACCELERATED?. Presented by: Professor Bart Nnaji Chairman/CEO, Geometric Power Tuesday, April 8 th , 2014. List of Countries by Electricity Production 2013. 2. Comparison of Lagos to select Megacities. 3. - PowerPoint PPT PresentationTRANSCRIPT
LAGOS ECONOMIC SUMMIT (EHINGBETI 2014)
Presented by: Professor Bart Nnaji
Chairman/CEO, Geometric Power
Tuesday, April 8th, 2014
HOW CAN ELECTRICITY TOLAGOS BE ACCELERATED?
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List of Countries by Electricity Production 2013
Global Rank Country Name Region & Regional RankElectricity - installed generating
capacity kW
1 China East Asia & Pacific | 1 1,146,000,000
2 United States North America | 1 1,025,000,000
3 Japan East Asia & Pacific | 2 284,500,000
4 Russia Europe & Central Asia | 1 223,100,000
5 India South Asia | 1 189,300,000
6 Germany Europe & Central Asia | 2 153,200,000
7 Canada North America | 2 131,500,000
8 Italy Europe & Central Asia | 3 122,300,000
9 France Europe & Central Asia | 4 119,100,000
10 Brazil Latin America & Caribbean | 1 106,200,000
11 Spain Europe & Central Asia | 5 102,500,000
12 United Kingdom Europe & Central Asia | 6 88,020,000
13 Korea East Asia & Pacific | 3 80,590,000
14 Mexico Latin America & Caribbean | 2 59,330,000
15 Australia East Asia & Pacific | 4 56,940,000
16 Iran Middle East & North Africa | 1 56,170,000
17 Ukraine Europe & Central Asia | 7 54,380,000
18 Turkey Europe & Central Asia | 8 44,760,000
19 Saudi Arabia Middle East & North Africa | 2 44,490,000
20 South Africa Sub-Saharan Africa | 1 44,260,000
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City Population Installed Capacity Actual Demand
New York 8.4 Million 15, 488 MW 18,102 MW
Mexico City 9 Million 24,627 MW 9,308.7 MW
Karachi 13 Million 1,750 MW 2,650 MW
New Delhi 17 Million 7,500 MW 4,720 MW
Los Angeles 3.5 Million 7,200 MW 6,125 MW
Rio de Janeiro 6..3 Million 1,538 MW
Lagos 15 Million Less than 1000 MW
Rio de Janeiro suffers from the power problems in BrazilLos Angeles enjoys excess supply of power and the city generates more than it consumes
Comparison of Lagos to select Megacities 3
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Wide gap between supply and demand
Obsolete and unreliable generation assets
Weak and inadequate transmission infrastructure
Overloaded distribution network
High technical and commercial losses
4Overview of the Nigerian Power Sector
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Value chain alignment
Fuel
Power Generation
Power Distribution
Electricity Delivery in Lagos 5
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Natural gas
LNG NG
LPFO
Crude Oil
Solar for grid stabilization
Wind @ shore lines
Lagos can use multiple fuels 6
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LNG to Power Schematic 7
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Purchase of power from the grid
Direct Purchase
Vested power through NBET Plc
Generation Solution 8
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Generation Solution: Embedded Generation 9
Emergency Power
Regular Power Development
Lagos State development of power
Contracting with IPP developers
PPP development with IPP developers
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Emergency Power: Location Review Matrix 10
S/No. Location Capacity(MW)
Power Evacuation Fuel Type Fuel Storage
1 Agbara 300 Good Evacuation Facility available
LPFO/Gas Reqd.
2 Oworonsoki 200 No feasible route to evacuation facility
LPFO Reqd.
3 Ajah 300 Good Evacuation Facility available
LPFO Reqd.
4 Ijora 200 Good Evacuation Facility available
LPFO Exists (checkLease)
5 Egbin 300 Good Evacuation Facility available
LPFO/Gas Exist
6 Alagbon 300 Good Evacuation Facility available
LPFO Reqd.
7 Akoka 200 Good Evacuation Facility available
LPFO Reqd.
8 Apapa/Snake Island
200 No Evacuation Facility
LPFO Reqd.
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Emergency Power: Location Review Matrix 11
S/No. Location Bridge Obstruction
Ease of Access Technology Type Proposed
1 Agbara None Land based access Land based Gas /LPFO Turbine/Generator
2 Oworonsoki Exists Marine which may require dredging
Barge mounted LPFO Turbine/Generator
3 Ajah Exists Marine which may require dredging
Barge mounted LPFO Turbine/Generator
4 Ijora None Marine access Barge mounted or Power Ship - LPFO
5 Egbin Exists Marine which may require dredging
Barge mounted or Power Ship - LPFO or Gas
6 Alagbon Exists Marine which may require dredging
Barge mounted LPFO Turbine/Generator
7 Akoka Exists Marine which may require dredging
Barge mounted LPFO Turbine/Generator
8 Apapa/Snake Island
None Marine access Barge mounted or Power Ship - LPFO
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The use of LPFO as a fuel will have the following challenges:
LPFO Requirement: A 220MW plant requires 45MT of LPFO per hr. (based Egbin LPFO consumption)1000MW will require 204.5MT/hr (172mln liters /hr @80% availability)
LPFO Availability: LPFO can be obtained from the 3 refineries: (i) Kaduna (ii) Warri (iii) Port Harcourt 50,000 MT is available on daily basis and is currently allocated by
priority to:• (i) MAN (ii) Cement Manufactures and (iii) Other Users. This
implies that massive importation of LPFO will be required.
Emergency Power: The Fuel Challenge 12
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LPFO Cost : The cost of LPFO (ex depot) from the 3 refineries is as follows
(i) Kaduna – N68/liter (ii) Warri – N107.99/liter (iii) Port Harcourt – N107.99/liter (iv) Costal Transportation – N85/liter This implies that the fuel component of power tariff
will be 14.60 N/Kwh (using costal transportation)
Emergency Power: The Fuel Challenge 13
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• Only state with 2 DisCos• Need to improve on network quality• Need to install meters (pre and post)• Need to improve on automation in billing and collection
• Need to install SCADA for monitoring of power distribution and leakages
• Need to have manageable clusters (economic electricity ring-fences) within DisCos
Distribution Solutions 14
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• Privatization-DisCos
LGS is part owner two DisCos no longer helpless
LGS can assert its influence by partnering with the DisCo operators to plan for efficient and effective distribution of power with Lagos.
Effect of Power Sector Reform 15
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NERC
NBET Plc
GACN
NAPTIN
NELMCO
EMS
etc.
Effect of Power Reform: Institutions 16
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Power
Gas
Solar, wind, etc.
Effect of Power Reform: Cost Reflective Tariff 17
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Anyone or government can now participate in power solutions
Capacity building to support power sector
Legal
Financial
Environmental
ICT
Power Equipment Manufacturing
etc
Other Effects of Power Reform 18
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Aba IPP: Gas Pipeline Facilities 19
Gas Pipeline End Units Gas Pipeline Pigging OFS (heater left, control container right)
Osisioma Flow Station (OFS-filter) Pipeline route
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Aba IPP: Power Plant Facilities 20
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Aba IPP: Balance of Plant Facilities 21
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Aba IPP: Other Facilities 22
OVERHEAD LINESCONSUMER CENSUS TEAM OVERHEAD LINES
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Aba IPP: Overhead Lines 23
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Aba IPP: Overhead Lines 24
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Thank you
www.geometricpower.com
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