EAP - The Pacific Infrastructure Challenge - World Bank (2006).pdf
EAP - The Pacific Infrastructure Challenge - World Bank (2006).pdf
EAP - The Pacific Infrastructure Challenge - World Bank (2006).pdf
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<strong>The</strong> overall picture on system loss is not encouraging as shown in Figure A.13. Most <strong>Pacific</strong><br />
countries have system loss percentages well into double figures with the highest in FSM,<br />
Tonga and Samoa, where system losses are running above 17.5%. Vanuatu and Fiji show<br />
that it is possible to do much better than this.<br />
Figure A.13: System Loss<br />
25<br />
System Losses (% Gross Generation)<br />
20<br />
15<br />
10<br />
5<br />
0<br />
Vanuatu<br />
Barbados<br />
Fiji<br />
New Zealand<br />
St Lucia<br />
Marshall Islands<br />
Grenada<br />
Palau<br />
Kiribati<br />
Jamaica<br />
Tonga<br />
Samoa<br />
Dominica<br />
Timor<br />
Solomon Islands<br />
FSM<br />
Source: Meritec Report, country supplied data and Castalia Research<br />
Notes: FSM: Federated States of Micronesia<br />
Service Quality<br />
Quality of electricity service is measured by its reliability, and by the stability of frequency<br />
and voltage. Most utilities in the <strong>Pacific</strong> region do not collect data on frequency and voltage<br />
fluctuations in the grid, but we were able to get data on reliability for some countries,<br />
measured as hours of lost supply per customer per year.<br />
97