Dermot,
Does your country run off of DC power?
I understand that DC over the power grid is more efficient.
I suppose the USA definition of efficient is more drive thru fast food places......:-)
(,..hey, I was born in Ohio,..so I can say this stuff

)
....yep, solar and wind makes alot of sense,..especial this close to the Equator and in the Trade Winds..
I predict S. Florida will be back in great shape very quickly,..they work fast there.
IT will be sad to see all the 'broken' boats though..
regards,
Bruce
St. Croix
USVI