Activity Completion Report
Course on Advanced Electricity Market
Southern Africa Power Pool
(28 October – 01 November 2002
and
4 November - 8 November 2002)
A Course Sponsored Under
USAID Energy and Environment Program
Course Developed and Conducted By
CORE International, Inc.
Washington, D.C.
December, 2002
Course on Advanced Electricity Market – South African Power Pool – USAID Energy and
Environment Training Program
TABLE OF CONTENTS
I. OVERVIEW
II. KEY INSIGHTS AND ISSUES
III. POTENTIAL FOLLOW UP RECOMMENDATIONS
IV. RESULTS OF COURSE EVALUATION BY THE PARTICIPANTS
ANNEX A: COURSE AGENDA
ANNEX B: FINAL LIST OF PARTICIPANTS
CORE International, Inc. - A USAID Energy Training Contractor
i
Course on Advanced Electricity Market – South African Power Pool – USAID Energy and
Environment Training Program
CORE International, Inc. - A USAID Energy Training Contractor 1
I. OVERVIEW
Under the Task Order – Private Participation in Clean Energy Development,
Management and Operations -- CORE International designed and delivered
twice a course on “Advanced Electricity Market - Southern African Power Pool”
during the period 28 October – 1 November & 4 November – 8 November, in
Durban, South Africa. The following are the highlights of the two activities:
• The first course was opened and welcomed by Mr. Lovemore Bingandadi,
Infrastructure Advisor, USAID Regional Center for Southern Africa
Gaborone, Botswana, and Dr. Donald I. Hertzmark, Senior Energy Market
Development Expert and COP, SAPP Energy Market Services Training,
CORE International, Inc.
• The second course was opened and welcomed by Dr. Kevin War,
Program Analyst, Energy Division, EGAT, U.S. Agency for International
Development, and Dr. Donald I. Hertzmark.
• In the first course there were a total of 18 participants from all SAPP
member countries, coming mainly from the regulatory authorities, SAPP
itself, and member utilities. In the second were another 19 participants
from SAPP member power utilities. The attending participants were very
active and there was considerable discussion among the participants on
various issues involved in electricity trading, short and long term markets,
market clearing, as well as trading costs and integration of trading
financial results.
• Each of the participants made valuable contributions during the
discussions of various course modules. Not only were the participants
expected to work through the notebooks and other course materials; they
were also required to engage in the three exercises discussed below.
• During each course the participants were engaged in three "Exercises"
that were designed by CORE Team. The first exercise focused on ‘Spot
Market Clearing’. The participants were given a role as one of the
participants in a power pool system, complete with a set of power
generation assets (using different fuels) and sales contracts. Using data
given to them regarding the “next day’s demand for electricity” the
participants were required to buy and sell electricity so as to meet their
contractual requirements while covering costs of generation and trading.
This exercise was intended to demonstrate (i) what is a spot market, (ii)
how are wholesale prices established, and (iii) what contract instruments
exist for spot market trading.
Course on Advanced Electricity Market – South African Power Pool – USAID Energy and
Environment Training Program
CORE International, Inc. - A USAID Energy Training Contractor 2
The second exercise focused on ‘Long-term Market Clearing’. In this
exercise the participants were again put into the role of one of the pool
electricity suppliers discussed above. However, this time each teams was
required to establish a plan for meeting future spot and contractual
demands for electricity by using existing assets. The lessons of this
exercise centered on (i) what is the long term market, (ii) how are future
prices established, (iii) how can a mixture of investment and trading
produce a least-cost supply mix, and (iv) what contract instruments exist
for long-term market trading.
A third exercise focused on ‘P&L-Driven Trading’. In this exercise the
participants experienced (i) trading rules for transaction control, and (ii)
Impact of rules on profitability of generation assets. This exercise was
based on the results of exercise 2.
The participants were actively engaged during all these exercises.
Participants presented exercise summaries at the end of each exercise.
The two courses generated a considerable amount of discussion among the
participants. First, the participants enhanced their knowledge about the
complexities inherent in exploiting electricity trading and markets. Second, the
participants were given examples of how other countries had attempted to
address some of the very issues faced by SAPP. Third, the participants were
given access to materials detailing the strengths and weaknesses of various
approaches to setting prices and clearing markets. Fourth, the participants were
able to see for themselves the intricacies involved in combining trading and
investment strategies in the context of limited resources and time. Through the
exercises, the participants gained hands-on experience in the process of making
bids and trading off current and future incomes and costs. The three exercises
were designed based on a SAPP market situation which is developing
progressively.
Course on Advanced Electricity Market – South African Power Pool – USAID Energy and
Environment Training Program
CORE International, Inc. - A USAID Energy Training Contractor 3
II. KEY INSIGHTS AND ISSUES
The SAPP system is a dynamic and evolving one. While the current trading
arrangements occur largely outside the formal SAPP mechanisms, an increasing
volume of trade has been brought into the formal trading process of the SAPP
Control Centre in Harare, Zimbabwe. In order for these efforts to deepen the
SAPP trading arrangements to succeed, the members will need to understand
and participate in spot and short term markets that trade capacity as well as
energy.
The SAPP Course on Advanced Electricity markets was intended to furnish
participants with an understanding of the basic elements of a transition from
occasional energy trades to a more fully developed market in both energy and
capacity. Along the way, it is essential to show the link between trading activities
and system expansion or investment activities.
Many of the participants in the two courses have had relatively little experience in
system planning and investment policy. In a trade-dependent organization, the
traders will need to be integrated in their approaches and goals with other
investment activities in generation and transmission.
Three issues for near term consideration have emerged from the exercises used
in this course. These are:
1. Provision of a framework for trading activities;
2. Need for a consistent way to evaluate future investment options; and
3. Inclusion of dispatch and transmission system management in SAPP
training and TA activities.
Some issues emerged relative to the conduct of the course itself and should
SAPP wish to conduct further iterations of this course, the following changes
might be expected:
1. Less history of SAPP trading and institutions (needed for only a subset of
participants and implemented in second Course);
2. More time spent on spot market trading and bulletin board for tracking
trades;
3. “Keeping Score” of gains and losses in trading;
4. Better project evaluation framework for investments (probably a distinct
course in the future, rather than an element of the trading course) with
more explicit links to least cost expansion programs, and more specific
consideration of financial and other constraints on investment activities.
Course on Advanced Electricity Market – South African Power Pool – USAID Energy and
Environment Training Program
CORE International, Inc. - A USAID Energy Training Contractor 4
III. POTENTIAL FOLLOW UP RECOMMENDATIONS
In both lectures and exercises, this Course emphasized the interconnectedness
of trading and investment in SAPP. This message will now need to be carried to
a policy-making level, given the control over investment activities exercised by
regulatory and political officials in each country.
With this link in mind, a suggested next step for SAPP is a short version of this
Course, one aimed at senior executives, regulators and policy-makers. This
activity was requested by SAPP Control Centre personnel during the first course
in Durban. The short course, intended to be competed over a two-day period,
will stress the key issues and lessons-learned in the Advanced Markets Courses
just completed. The proposed outline of the short course is as follows:
Proposed Outline for Executive Course on Advanced Electricity Market
1. Electricity pool trading – quarter day
• Evolution
• Current status
• Successes and failures
• Role of SAPP
2. Essentials of trading – quarter day
3. Trading exercise – full day
• Bulletin boards
• Keeping score
4. Trading and investing – quarter day
• Linking long and short term markets
• Constraints on optimal policies
5. Role of regulation and policy in trading and investment activities – quarter
day
Other findings and observations regarding the status of SAPP short term trading
include the following issues:
1. SAPP trading software – are there adaptations of existing commercial
software that can work for SAPP? e.g., Internet Explorer “Auction
manager” functions, combined with bulletin board notifications from SAPP
Control Centre.
2. Long term investment planning – there is a clear need to integrate
financial, trading, resource and other considerations into system
expansion plans – is there a plan for SAPP to address this matter?
Course on Advanced Electricity Market – South African Power Pool – USAID Energy and
Environment Training Program
CORE International, Inc. - A USAID Energy Training Contractor 5
3. Communications and trading efficacy – what is the status of improved
communications links among the SAPP members?
With regard to future TA and other activities, the consultants have found that
hands-on activities continue to be the best complement to well-designed lecture
courses. To that end, CORE recommends the following additional activities for
SAPP Operations and Trading Professionals:
1. TA to create bulletin board front end at SAPP side for short term market
trades – this would involve a bit of programming, using existing internet
auction and trading software as a basis. CORE recommends that SAPP
Control Centre personnel meet with managers at successful internet-
based trading and auction businesses to obtain ideas for a software and
business model. The customer-side software already exists as a
component of the Microsoft Internet Explorer program.
2. A course that will integrate trading and planning activities to demonstrate
the potential gains of new types and tenors of trades. One option is to
make use of current planning software (probably WASP III or WASP IV)
and integrate such existing programs with new system dispatch and
management software (e.g., GT Max), that will enable operations and
trading people to see trading, contracts and investments in one integrated
view, that could include transmission system considerations. Using this
approach CORE would propose a course based on teaching the SAPP
members the essentials of investment analysis in the context of an open
trading system. This course could also serve to implement the ancillary
services pricing proposals created under an existing TA/training activity.
3. A short TA and training course on how to use improved communications
links and trading software (developed in (1)). This course would assist
SAPP in developing trading rules and conventions appropriate to a real-
time operational awareness and control and would prepare the members
for implementation of new trading options and alternatives within the
SAPP system.
Course on Advanced Electricity Market – South African Power Pool – USAID Energy and
Environment Training Program
CORE International, Inc. - A USAID Energy Training Contractor 6
IV. RESULTS OF COURSE EVALUATION BY THE PARTICIPANTS
CORE International distributed a Course Evaluation Survey to the participants for
each course. The review of the survey results indicates that the participants
rated the course almost very useful.
The review of the survey results is sent to you on late November 2002.
Course on Advanced Electricity Market – South African Power Pool – USAID Energy and
Environment Training Program
CORE International, Inc. - A USAID Energy Training Contractor 7
ANNEX A: AGENDA
Advanced Electricity Market
Southern Africa Power Pool
(October 28, 2002 - November 1, 2002)
and
(November 4 - 8 November 2002)
________________________________________________________________
Monday, October 28, 2002
9:00 a.m. - 9:45 a.m. Welcome
Lovemore Bingandadi, Infrastructure Advisor,
USAID Regional Center for Southern Africa
Gaborone, Botswana
Donald I. Hertzmark, Senior Energy Market
Development Expert and COP, SAPP Energy
Market Services Training, CORE International
9:45 a.m. - 10:30 a.m. Introduction of Course Participants
Course Introduction
Donald I. Hertzmark, Senior Energy Market
Development Expert and COP, SAPP Energy
Market Services Training, CORE International
Barry Schaeffer, Senior Energy Economist,
CORE International
10:30 a.m. - 11:00 a.m. Break
11:00 a.m. - 12:30 p.m. Module I. Electricity Trading
• Purposes
• Relation to Restructuring
12:30 p.m. - 1:00 p.m. Module I. Electricity Trading (Continued)
Trading Models
• Discussion of various trading systems in
use world wide
1:00 p.m. - 2:00 p.m. Lunch Break
Course on Advanced Electricity Market – South African Power Pool – USAID Energy and
Environment Training Program
CORE International, Inc. - A USAID Energy Training Contractor 8
Module I. Electricity Trading (Continued)
• Trading Models
• Gains and Costs of Trade
• Open Discussion
2:00 p.m. - 3:30 p.m. Module II. Elements of Trading Strategy
• Spot Markets – Definitions & Roles
• Long-term Markets – Definitions &
importance for investment & financial
decision
5:00 p.m. - 5:30 p.m.
Review of the First Day
Review of the Next Day Course Program
Tuesday, October 29, 2002
9:00 a.m. - 10:30 a.m. Module II. Elements of Trading Strategy
Continued)
Factors Contributing to Particular Strategies
• Profitability
• Generation mix
• Demand patterns
10:30 a.m. - 11:00 a.m. Break
11:00 a.m. - 12:30 p.m. Module II. Elements of Trading Strategy
(Continued)
Factors Contributing to Particular Strategies
• Profitability
• Generation mix
• Demand patterns
Open Discussion
12:30 p.m. - 1:30 p.m. Lunch Break
1:30 p.m. - 3:30 p.m. Module III. Role Playing/Gaming Exercise No. 1
Spot Market Clearing
Course on Advanced Electricity Market – South African Power Pool – USAID Energy and
Environment Training Program
CORE International, Inc. - A USAID Energy Training Contractor 9
• What is the spot market
• How are retail prices established
• What contract instruments exist for spot
market trading
3:30 p.m. - 4:00 p.m. Break
4:00 p.m. - 5:00 p.m. Module III. Role Playing/Gaming Exercise No. 1
(Continued)
5:00 p.m. - 5:30 p.m.
Review of the Second Day
Review of the Next Day Course Program
Wednesday, October 30, 2001
9:00 a.m. - 10:30 a.m. Module III. Role Playing/Gaming Exercise No. 1
(Continued)
Presentations of trading results and
explanations by group leaders
10:30 a.m. - 11:00 a.m. Break
11:00 a.m. - 12:30 p.m. Module IV: Exercise 2 – Long-Term Market
Clearing
• What is the long-term market
• How are future prices established
• What contract instruments exist for long-
term market trading
12:30 p.m. - 1:30 p.m. Lunch Break
1:30 p.m. - 3:30 p.m. Module IV: Exercise 2 – Long-Term Market
Clearing (Continued)
Different Types of Trades
3:30 p.m. - 4:00 p.m. Break
4:00 p.m. - 5:00 p.m. Module IV: Exercise 2 – Long-Term Market
Clearing (Continued)
Course on Advanced Electricity Market – South African Power Pool – USAID Energy and
Environment Training Program
CORE International, Inc. - A USAID Energy Training Contractor 10
5:00 p.m. - 5:30 p.m.
Review of the Third Day
Review of the Next Day Course Program
Thursday, October 31, 2002
9:00 a.m. - 10:30 a.m. Module IV: Exercise 2 – Long-Term Market
Clearing (Continued)
Final Trading Positions
Financial Summary and Evaluation
10:30 a.m. - 11:00 a.m.
Break
11:00 a.m. - 12:30 p.m. Module V: Financial Results in The Trading
Model
• Integrating results into a financial format
• Transactional costs
12:30 p.m. - 1:30 p.m. Lunch Break
1:30 p.m. - 3:30 p.m. Module VI: Exercise 3: P&L-Driven Trading
• Trading rules for transaction control
• Impact of rules on profitability of
generation assets
3:30 p.m. - 4:00 p.m. Break
4:00 p.m. - 5:00 p.m. Module VI: Exercise 3: (continued)
P&L-Driven Trading
• Trading rules for transaction control
• Impact of rules on profitability of
generation assets
5:00 p.m. - 5:30 p.m. Review of the Fourth Day
Review of the Next Day Course Program
Course on Advanced Electricity Market – South African Power Pool – USAID Energy and
Environment Training Program
CORE International, Inc. - A USAID Energy Training Contractor 11
Friday, November 1, 2002
9:00 a.m. - 10:30 a.m. Module VII: Summary:
• Trading and Management of State-Owned
Electricity Companies Organization
10:30 a.m. - 11:00 a.m. Break
11:00 a.m. - 12:30 p.m. Module VII: Summary: (continued)
• Trading and Management of State-Owned
Electricity Companies Organization
12:30 p.m. - 1:30 p.m. Lunch Break
1:30 p.m. - 2:30 p.m. Presentation of Certificates to Participants
General Questions and Answers
Closing Remarks and Adjournment
Course on Advanced Electricity Market – South African Power Pool – USAID Energy and
Environment Training Program
CORE International, Inc. - A USAID Energy Training Contractor 12
ANNEX B: FINAL LIST OF PARTICIPANTS
Advanced Electricity Market
Southern Africa Power Pool
Durban, South Africa
(October 28, 2002 - November 1, 2002)
S. No Name & Designation
Organization, Address Ph#Office:/ Ph#Res:/Fax:
email office:
1.
Mr. António Ingles Pinto
Transmission Manager
ENE
Predio Geominas 6e 7
Andares P.O.Box 772
Lunanda- Angola
Ph#Office: +392096/392146
Ph#Res:
Fax: 392764
email office:
inglespinto@netangola.com
2. Mr. Binnie Banda
System Operations Manager
ESCOM
P.O.Box 2047
Blantyre
Malawi
Ph#Office: +2651675216
Ph#Res: +2651624160
Cell: +2659961067
email office:
bbanda@escommw.com
3. Mr. Carlos A. Yum
Corporate Planning
Enginner
Electricidade De
Mocambique
Av.25 de Setembro 12-
18-1 andar
Caixa P.O.No. 938
Maputo - Macambique
Ph#Office: 42 9626
Ph#Res:
Fax: 429552
email office:
cyum@edmdipla.co.mz
4. Mr. Christopher Nthala
Transmission Manager
ZESCO Ph#Office:
Ph#Res:
Fax:
email office:
5. Mr. Makhosonke Shongwe
Treasury Manager
Swaziland Elecrticity Board
P.O. 258
Mbabane
Swaziland
Ph#Office + 268 4042521
Ph#Res
Fax: + 268 404 7870
email office:
6. Ms Jamila Kombe
Assistant Corporate Planning
Engineer
Botswana Power Corp.
P.O.Box 48,
Gaborone
Botswana
Ph#Office: +2673923411
Ph#Res: +26771416177
Fax: +2673900548
email office:
kombej@bpc.bw
7. Mr. Juliao Pondeca
Deputy Executive Director
HCB
Avenida 25 de
Setembro,420-6,andar
Maputo Macambique
Ph#Office: + 258 1 350719/20
Ph#Res:
Fax: + 258 1 314148
email office:
hcbmpt@teledata.mz
8. Ms. Kuki Ndlela
Trading Manager
ESCOM
MWP
Maxwell Drive
Sunninghill – S.A.
Ph#Office:+27118002248
Ph#Res+27825200928
Fax:+27118005997
email office:
kuki.ndlela@escom.co.za
Course on Advanced Electricity Market – South African Power Pool – USAID Energy and
Environment Training Program
CORE International, Inc. - A USAID Energy Training Contractor 13
9 Dr. Lawrence Musaba
Co-ordination Centre
Manager
Southern African Power Pool
PO Box GT897
Harare
ZIMBABWE
Ph#Office:+2634 250560/2/
Ph#Res:
Fax+263-4-250565/6
email office:
musaba@sapp.co.zw
10. Mr. Nathaniel Maphathe
Divsional Engineer
Transmission
LEC
Box 423
Masepu 100
Lesotho
Ph#Office:+266 312236
Ph#Res:+ 266 313344
Fax + 266 310544
email office:
maphathe@lec.co.ls
11. Ms. Nicoline Boshoff
Chief Analyst
ESKOM -
P.O.Box 1091
Johannnasburg 2000 SA
Ph#Office:+27118005741
Ph#Cell:+27836335247
Fax:+27118002254
Email:nicoline.bredenkampf@eskom.
co.za
12. Mr. Mathew M. Lindunda
Technical Services Manager
Kariba North Bank Co. Ltd.
Kariba house
32,Cha Cha Road
P.O.Box 50194
Lusaka - Zambia
Ph#Office:+260 1 227941-2
Direct : +260 1 234337
Ph#Res:+260 1 231997
Fax: +260 1 225134
Email office
lindundam@zamnet.zm
13. Mr. Pius Gumbi
System Operations &
Control Manager
Swaziland Elecrticity Board
P.O. 258
Mbabane
Swaziland
Ph#Office + 268 4042521
Ph#Res + 268 6020432
Fax: + 268 404 7870
email office:
pngumbi@seb.co.sz
14 Mr. Ramiro Pereira
Operations Manager
HCB
P.O. Box 263,
Sango
Mozambique
Ph#Office:+258(0)5282297
Ph#Res: +258(0)5282471
Fax: +258(0)5282194/364
email office:
ramiro.sng@hcb.co.za
15. Mr. Sandro Ah chiang
Corporate Planning Engineer
Electricidade De
Mocambique
Ph#Office: 323144
Ph#Res:
Fax: 431029
email office:
sandrochiang@ edmdipla.co.mz
16. Mr. Spokes Mmadi Makobo
Computer Application Engineer
Botswana Power Corp.
P.O.Box 48,
Gaborone
Botswana
Ph#Office: +2673923411
Ph#Res:
Fax: +2673900548
email office:
17. Mr. Teddie Mwale
Senior Engineer –
Economics ,pricing &
regulation
ZESCO
Corporate Head Office
Stand 6949 Great East Rd.
P.O. box 33304
Lusaka - Zambia
Ph#Office:+260 1 228084/97
Ph#(D): +260 1 237602
Fax: +260 1 231329
email office:
tmwale@zesco.co.zm
18. Mr. Willem Theron
Transmission Trading
Manager
ESKOM -
P.O.Box 1091
Johannnasburg 2000 SA
Ph#Office:+27118005741
Ph#Cell:+27836335247
Fax:+27118002254
Email:willem.theron@eskom.co.za
Course on Advanced Electricity Market – South African Power Pool – USAID Energy and
Environment Training Program
CORE International, Inc. - A USAID Energy Training Contractor 14
Advanced Electricity Market
Southern Africa Power Pool
Durban, South Africa
November 4 – November 8, 2002
S. No Name & Designation
Organization, Address Ph#Office:/ Ph#Res:/Fax:
email office:
1 Mr. Alex Mabuju Matale
Senior Manager Distribution
Development
ZESCO
Stand 6949
Great East Road
P.O Box 33304, Lusaka,
Zambia
Ph # Office:
+ 260-1-228084 -97
Ph#Res:
Fax: + 260-1-226351
email : Zesco@Zesco.co.zm
2. Mr. Anjan Bose
Senior Engineer
ZESA
National Control Center
Harare
Ph#Office:
263-4-773341 - 4
Ph#Res: + 263-4-308018
Fax: + 263-4-758412
email office:
anjan@zesa.co.zw
3. Mr. Bertholdt Mbuere.
Transamission Manager
NAMPOWER Ph#Office:
+ 264-61-2052227
Ph#Res: +264-81-1247813
Fax: +264-61-2052334
email office:
mbuere@nampower.co,.na
4. Mr. Cosmos Auckmeb
Senior Load Controller
NAMPOWER Ph#Office:
Ph#Res:
Fax:
email office:
5 Mr. João Barradas
ENE Ph#Office:
Ph#Res:
Fax:
email office:
6 Mr. Kopano Ilubala ZESCO Ph#Office: +260-1-232933
Ph#Res: +260-097790826
Fax: +260-1-225470
email office:
ikopano@zesco.co.zm
7 Mr. Linus Chanda
Senior Operations Manager
KNBC Ph#Office
Ph# Res :
Fax:
email office:
8. Mr. Lokala J'Ifaso
Director of Generation &
Transmission
SNEL Ph#Office:
Ph#Res
Fax:
email office:
9. Mr. Makhosonke Shongwe SEB Ph#Office:
Ph#Res:
Fax:
Email office:
Course on Advanced Electricity Market – South African Power Pool – USAID Energy and
Environment Training Program
CORE International, Inc. - A USAID Energy Training Contractor 15
10 Mr. Mario Houana
Corporate Planning Engineer
EDM Ph#Office:
Ph#Res:
Fax:
email office:
11 Mr. Marsden Sibanda
Commercial Manager
ZPC Ph#Office:
Ph#Res:
Fax:
email office:
12 Mr. Mbala Musanda
Transmission Manager
SNEL
Ph#Office:
Ph#Res:
Fax
email office:
13 Mr. Nkumbi Nkiet
Dricteur Charge de la
Coordination des Activites
Commerciales ( CAC)
SNEL
2381, Avenue de la
Justice
Kinshasa – Gombe
B.P.500 Kinshasa I, RDC
Ph#Office:
Ph#Res:
Cell # : +243-9980187
Fax: +243-12-33735
email office:
tnkumbi@yahoo.fr
14 Ms. Ontibile Kebonyemotse BPC Ph#Office: +267-3-913411
Ph#Res: +267-3-908628
Fax: + 267-3-900548
email office:
15 Mr. Paddy Claypole
Energy Trading manager
ZESA Ph#Office:
+263-4-774508 / 42
Ph#Res: +63-4-496044
Fax: + 263-4-774545
Emai:
office:paddy@zesa.co.zw
16 Mr. Thema Molubi BPC
Ph#Office:
Ph#Res:
Fax:
email office:
17 Mr. William Balet
Senior Advisor
CC Ph#Office:
Ph#Res:
Fax:
email office
18.
Mr. Patson Jila
System Maintenance
Manager
CEC
P.O. Box 20819
Kitwe, Zambia
Ph#Office: +260-02-244132
Ph#Res: +260-02-244530
Fax: +260-02-244005
email office jilap@cec.com.zm
19. Mr. Wouter Behr
Assist. System Controller
NAMPOWER Ph#Office: +264-61-2052345
Ph#Res:
Fax:
email office:
behrw@nampower.com.na
List of participants are alphabetical order, by name
davido.extraxim@gmail.com
