Hats are sweeter than coconut

Great to see the active interest in energy options for Tonga. With regards to coconuts, it would be terrific if we could find a use for them other than falling on windshields. Unfortunately my analysis shows based on 100 coconuts/tree/year and 100 trees per hectare that it would take 14,000 hectares (70% of Tongatapu) of coconut trees to provide the energy equivalent of 700 hectares of Saafa or Siale Mohe Mohe. Not to mention the difficulty of collecting the coconuts versus mechanized mowing of flat straw/bush pastures. -Peter Goldstern