id	keyword
futech-42	desalination
futech-42	energy
futech-42	system
futech-42	water
futech-42	solar
futech-42	cost
futech-42	grid
futech-42	power
futech-42	analysis
futech-42	technology
futech-42	pv system
futech-42	water desalination
futech-42	photovoltaic
futech-42	wind
futech-42	study
futech-42	hybrid
futech-42	electricity