The role of the West African

Power Pool in driving grid

development

AMOUSSOUGA ERIC

CEO Francophone Africa, GENERAL ELECTRIC,

Côte d’Ivoire

© 2019, General Electric Company.

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REPRESENTATION OR WARRANTY IS MADE OR IMPLIED AS TO ITS COMPLETENESS, ACCURACY, OR FITNESS FOR ANY PARTICULAR

PURPOSE.

23 May 2019

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23 May 2019

© ALSTOM 2013. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Presentation title - 23/05/2019 – P 3

WEST AFRICA

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ENERGY FIGURES IN WEST AFRICA

>10GW

30%(Electrification)

Prix moyens

/KWh

30%

>65%

>350M

GDP 2,5% 2,6%/year

0,14$

/Kwh(average)

(2017)

© ALSTOM 2013. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Presentation title - 23/05/2019 – P 5

AVAILABLE GENERATION

VS INSTALLED (2017)

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Presentation title - 23/05/2019 – P 6

AVAILABLE GENERATION

VS MAX LOAD (2017)

LOAD

MW

© ALSTOM 2013. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Presentation title - 23/05/2019 – P 7

ENERGY IMPORT / EXPORT

ECOWAS (2017)

Nigeria

Export

Import

GhanaCote

d’ivoireBenin

Togo

COUNTRY APPROACH WEAKNESS

© ALSTOM 2013. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Presentation title - 23/05/2019 – P 10

Regional electricity

market

development

(optimization of the

resources)

Energy

infrastructure

development (Hydro/

Thermal/Renewable/int

erconnections)

WAPP

Abundance of

Energetic Resources

Insufficient generation

capacities at countries

level

Unequal geographical

distribution of

resources

REGIONAL APPROACH ADVANTAGES

© ALSTOM 2013. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Presentation title - 23/05/2019 – P 11

REGIONAL APPROACH ADVANTAGES

© ALSTOM 2013. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Presentation title - 23/05/2019 – P 12

INTRODUCTION OF WAPP

1

2

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Presentation title - 23/05/2019 – P 13

INTRODUCTION OF WAPPWAPP was created to coordinate West African multi-national power system operations into a unified regional electricity market.

Requirements:

Cross-border

intercos

Gen & Trans facilities 28 Transmission line

projects

47 generation projects

Synchronized

Systems

Energy

flows

14

CountriesCross-border Collaboration

ICC: Information & Coordination Centre

Calavi, Benin – 30 Meuros EU donation

Within the next 2 years, CLSG line

& the OMVG loop will lead to the full

interconnection of the 14 countries

CLSG

OMVG

© ALSTOM 2013. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Presentation title - 23/05/2019 – P 14

INTRODUCTION OF WAPP

>

© ALSTOM 2013. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Presentation title - 23/05/2019 – P 15

WAPP INTERCOS 2007-2017

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Presentation title - 23/05/2019 – P 16

WAPP INTERCOS 2018-2020

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Presentation title - 23/05/2019 – P 17

WAPP INTERCOS BEYOND 2020

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Presentation title - 23/05/2019 – P 18

WAPP INTERCOS VISION

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Presentation title - 23/05/2019 – P 19

WAPP ENERGY TRADE 2016

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Presentation title - 23/05/2019 – P 20

WAPP FUTURE ENERGY TRADE

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Presentation title - 23/05/2019 – P 21

INTRODUCTION OF WAPP MARKET

The WAPP market – 3 stages

3 stages to allow the countries adapt to the new environment

BILATERAL MARKET Short, medium- or long-term agreementsBetween TSOsTransmission price agreed for old contracts & regulated for new

PHASE 1

DAY-AHEAD MARKET for short-term exchangeBetween individual agentsTransmission pricing regulated by ERERA

PHASE 2

FULL COMPETITIVE MARKET & sub-marketsPHASE 3

© ALSTOM 2013. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Presentation title - 23/05/2019 – P 22

HOURLYBLOCKS

Technical Standard

REGIONAL SYSTEM & MARKET OPERATION

RegisterParticipants

RegisterContracts

Metering& Settlement

SystemCoordination and advisory role

EmergencyProcedures

SystemReserve

Monitoring

CBI Scheduling & Dispatching

WAPP ICCDatacenter

Billing & Financial Systems

c

Market Reports

SYSTEM OPERATION

Declare TTC’sCalculate cross-border TTC’s (various

criteria)

Security assessment N-1, Volt & Freq control, …

Invoicing

Organize Markets (contracts & S/P bids)

ValidateSchedules

SystemReports

Forecast & L/T planning

MARKET OPERATION

POWERFLOWS

ENSURE SYSTEM SAFETY & RELIABILITYCOMMERCIAL

TRANSACTIONS

System & Market Operator

No control on TSO networks, only a coordination and advisory role.

MO: Day-to-day management of the markets:

Bilateral & Day-ahead markets

Schedules validation

Settlement of the market fees (incl. services, transmission payments, etc.)

SO: Coordination of the operation with 5 control areas (ultimately more than 10 TSO’s)

THE ICC ROLE AND

RESPONSIBILITIES

© ALSTOM 2013. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

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THE ICC PROJECT – CONTENTS

Construction of the ICC building

ICC Equipment with SCADA/EMS/MMS/WAMS/AMR.

Regional telecom links (satellite & FO) in all countriesInstallation of TCM equipment

ICCP for real-time operational data exchange between the ICC and the NCCs of the TSO’s

AMR (Automatic reading) of energy meters Installation of meters for all cross border lines

WAMS with phase monitoring units (PMUs)

ICC

© ALSTOM 2013. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Presentation title - 23/05/2019 – P 24

THE ICC BUILDING

LAGOS

Cotonou

Site

Location

@ PLAN LIBRE Architectes

Location : Calavi, in Cotonou- Benin

One-floor 5000m2 building,

Plot 37500 m2 plot approximately.o WAPP General Secretariat & departments (Projects, Admin & Fin.)

o Regional System Operation (Control Room and dependencies)

o Regional Market Operation (Market Room)

o Various areas & dependencies: technical, service & security.

© ALSTOM 2013. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Presentation title - 23/05/2019 – P 25

@ PLAN LIBRE Architectes

LAGOS

Cotonou

Site

Location

THE ICC BUILDINGLocation : Calavi, in Cotonou- Benin

One-floor 5000m2 building,

Plot 37500 m2 plot approximately.o WAPP General Secretariat & departments (Projects, Admin & Fin.)

o Regional System Operation (Control Room and dependencies)

o Regional Market Operation (Market Room)

o Various areas & dependencies: technical, service & security.

© ALSTOM 2013. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

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The ICC Tier III building:

Control room with 7 operators

4 data server rooms

- 2 redundant for SCADA /EMS

- 2 redundant for Market (MMS)

Optimized Electrical and

Mechanical Infrastructure

network

THE ICC CONTROL ROOM

@ PLAN LIBRE Architectes

© ALSTOM 2013. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Presentation title - 23/05/2019 – P 27

ICC SYSTEM MODELLING

The whole West African transmission and generation system shall be

modelled and daily maintained in the ICC system, for all subsystems.

Essential for both market operation (calculation of the cross-border

transfer capacities for the market)

and system

operation

(coordination

between TSO’s, for

the load forecast &

risk assessment for

the regional

system – N-1 rule,

load transfer,

reserve monitoring,

...)

© ALSTOM 2013. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Presentation title - 23/05/2019 – P 28

WAPP – OVERVIEW OF THE

REGIONAL POWER SYSTEM

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Presentation title - 23/05/2019 – P 29

REGIONAL APPROACH LEVERAGES

© ALSTOM 2013. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

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THANK YOU