nchena zico mothebe manager … · principal economist ministry of finance & development...

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1 Today … Tomorrow NCHENA ZICO MOTHEBE MANAGER TRANSMISSION NETWORK MAINTENANCE BOTSWANA POWER CORPORATION AND BENNY MDLULI PRINCIPAL ECONOMIST MINISTRY OF FINANCE & DEVELOPMENT PLANNING

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Page 1: NCHENA ZICO MOTHEBE MANAGER … · PRINCIPAL ECONOMIST MINISTRY OF FINANCE & DEVELOPMENT PLANNING . 2 orrow. 3 ... 5 orrow Source Quantum (MW) ... UNIT 2 (MW) UNIT 3 (MW) UNIT4 (MW)

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NCHENA ZICO MOTHEBE MANAGER TRANSMISSION NETWORK

MAINTENANCE

BOTSWANA POWER CORPORATION

AND

BENNY MDLULI PRINCIPAL ECONOMIST

MINISTRY OF FINANCE & DEVELOPMENT PLANNING

Page 2: NCHENA ZICO MOTHEBE MANAGER … · PRINCIPAL ECONOMIST MINISTRY OF FINANCE & DEVELOPMENT PLANNING . 2 orrow. 3 ... 5 orrow Source Quantum (MW) ... UNIT 2 (MW) UNIT 3 (MW) UNIT4 (MW)

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Page 3: NCHENA ZICO MOTHEBE MANAGER … · PRINCIPAL ECONOMIST MINISTRY OF FINANCE & DEVELOPMENT PLANNING . 2 orrow. 3 ... 5 orrow Source Quantum (MW) ... UNIT 2 (MW) UNIT 3 (MW) UNIT4 (MW)

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The Business Model

CB

20

Rural SBU CSS SBU Transmission SBU Generation SBU

Rural

Customers

Supply and Customer

Service (SACS) Customers

Transmission

Customers

Corporate Services

SBU Finance CSU

Office of the CEO

Internal Audit CSU

Corporation Secretariat CSU

Human Resources

CSU

Page 4: NCHENA ZICO MOTHEBE MANAGER … · PRINCIPAL ECONOMIST MINISTRY OF FINANCE & DEVELOPMENT PLANNING . 2 orrow. 3 ... 5 orrow Source Quantum (MW) ... UNIT 2 (MW) UNIT 3 (MW) UNIT4 (MW)

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Domestic 15%

Mining 50%

Commercial 28%

Government 7%

Year 2010

Mining 38%

Commercial 26%

Government 11%

Domestic 25%

Year 2011

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Source Quantum (MW)

Remarks

Morupule Power Station

120 • Domestic Coal Fired Plant • Provides 20% of Demand

Eskom (RSA) (Imports)

250 – Yr. 2010 150 – Yr. 2011 150 – Yr. 2012

• Stepped Reduction 5 Year PPA • Impact of Regional Supply Deficit

Other SAPP Imports

Up 150 MW (Non Firm)

• Off Peak Energy Contracts • Annual Arrangements (EDM; SNEL; NamPower)

Page 6: NCHENA ZICO MOTHEBE MANAGER … · PRINCIPAL ECONOMIST MINISTRY OF FINANCE & DEVELOPMENT PLANNING . 2 orrow. 3 ... 5 orrow Source Quantum (MW) ... UNIT 2 (MW) UNIT 3 (MW) UNIT4 (MW)

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No Strategy Timing Remarks

1 70 MW Emergency Power –(Diesel Power) (Temporary – Rented)

Jan 2010 In Opertion

2 90 MW Orapa (Dual Fuel OCGT) (Diesel Power)

Oct 2010 In operation

3 Morupule B Phase 1 (600 MW) (Coal Fired) 4 X 150MW

2012 Work In Progress

Page 7: NCHENA ZICO MOTHEBE MANAGER … · PRINCIPAL ECONOMIST MINISTRY OF FINANCE & DEVELOPMENT PLANNING . 2 orrow. 3 ... 5 orrow Source Quantum (MW) ... UNIT 2 (MW) UNIT 3 (MW) UNIT4 (MW)

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DATE UNIT 1

(MW)

UNIT 2

(MW)

UNIT 3

(MW)

UNIT4

(MW)

Total

(MW)

January

2012

150

0

0

0

150

April

2012

150

150

0

0

300

July

2012

150

150

150

0

450

October

2012

150

150

150

150

600

Page 8: NCHENA ZICO MOTHEBE MANAGER … · PRINCIPAL ECONOMIST MINISTRY OF FINANCE & DEVELOPMENT PLANNING . 2 orrow. 3 ... 5 orrow Source Quantum (MW) ... UNIT 2 (MW) UNIT 3 (MW) UNIT4 (MW)

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-

100

200

300

400

500

600

700

800

900

1,000

Yr. 2009 Yr. 2010 Yr. 2011 Yr. 2012 Yr. 2013 Yr. 2014 Yr. 2015 Yr. 2016 Yr. 2017 Yr. 2018 Yr. 2019 Yr. 2020

Capacity (MW)

Supply Demand Balance (2009 -2020)

Emergency Power

Other Imports

Eskom

Morupule B

Morupule A

System MD

Page 9: NCHENA ZICO MOTHEBE MANAGER … · PRINCIPAL ECONOMIST MINISTRY OF FINANCE & DEVELOPMENT PLANNING . 2 orrow. 3 ... 5 orrow Source Quantum (MW) ... UNIT 2 (MW) UNIT 3 (MW) UNIT4 (MW)

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No Capacity Remarks

1 Concentrating Solar Thermal (CST) (SOLAR) IPP/PPP

200 MW Pre – Feasibility Study completed which confirmed strong Potential. (Bankability Feasibility Study)

2 1MW PV 1 MW Pilot Project Funded by Japan (Grant) COD – 2012 On Grid

Page 10: NCHENA ZICO MOTHEBE MANAGER … · PRINCIPAL ECONOMIST MINISTRY OF FINANCE & DEVELOPMENT PLANNING . 2 orrow. 3 ... 5 orrow Source Quantum (MW) ... UNIT 2 (MW) UNIT 3 (MW) UNIT4 (MW)

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CSP PROGRAMME

Page 11: NCHENA ZICO MOTHEBE MANAGER … · PRINCIPAL ECONOMIST MINISTRY OF FINANCE & DEVELOPMENT PLANNING . 2 orrow. 3 ... 5 orrow Source Quantum (MW) ... UNIT 2 (MW) UNIT 3 (MW) UNIT4 (MW)

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1. Prefeasibility Study – Completed in 2009

Up to 200MW CSP

Parabolic Trough

5 X Sites

Page 12: NCHENA ZICO MOTHEBE MANAGER … · PRINCIPAL ECONOMIST MINISTRY OF FINANCE & DEVELOPMENT PLANNING . 2 orrow. 3 ... 5 orrow Source Quantum (MW) ... UNIT 2 (MW) UNIT 3 (MW) UNIT4 (MW)

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Selebi Phikwe - 2359,

Maun - 2298,

Letlhakane - 2396,

Serowe - 2432 and

Jwaneng - 2745

Page 13: NCHENA ZICO MOTHEBE MANAGER … · PRINCIPAL ECONOMIST MINISTRY OF FINANCE & DEVELOPMENT PLANNING . 2 orrow. 3 ... 5 orrow Source Quantum (MW) ... UNIT 2 (MW) UNIT 3 (MW) UNIT4 (MW)

GABORONE

Francistown

70MW

Maun

Selebi-Phikwe

S O U T H

A F R I C A

Z I M B A B W E

N A M I B I A

Matimba P/S

Thamaga

2x215km

47km

51km

Tsabong

52km

MMDPP

300MW

Morupule A

120MW

220kV

400kV

132kV

Phokoje

AK 6

Orapa

Isang

Tati 30km

Morupule B

600MW

Gope

Katima

Lobatse

Kasane

Bulawayo

Spitzkop

Jwaneng

66kV

Sowa

Mowana

Pandamatenga

Hwange Victoria

ZAMBIA

Gantsi

25km

Kanye

HVDC Westcor

To

Windhoek

Livingston

Proposed Existing

Molepolole

Discovery

Metal

Heuningvlei

Omaere

Orapa – 90MW

Mmashoro

180MW

Shakawe

BPC SYSTEM DEVELOPMENT PLAN

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1. Feasibility Study – September 2011 – December 2012

2. Financial Institutions:

African Development Ban

World Bank

2. 100MW with 4hrs TES; Central Receiver

3. DNI Monitoring Stations installed at the 2 sites

Jwaneng

Letlhakane

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1. Full ESIA – To be progressed

2. Registration as a CDM Project

Technical Support – ACSP/AfDB

3. Finance Structure – 30% Equity & 70% Debt; Private Public

Partnership

4. COD – 2015/2016

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THANK YOU