Announcements

Invitation for Bids - Popua Power Station Battery Energy Storage System under Tonga Renewable EnergyInvitation for Bids - Popua Power Station Battery Energy Storage System under Tonga Renewable Energy - Thursday, September 13, 2018
Invitation for Bids for Tonga Renewable Energy Project. Dead line for Submission of Bids 6 November 2018, 2:00pm 
 

 

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Average Monthly Usage

The demand curve of an island is a graph of the variation of the electrical load of the whole island versus the time of the day.
 
Tongatapu   'Eua
 
 
Ha'apai   Vava'u