Oil rig off South Korea's coast to become a floating hotel that operates on tidal energy

Related: Tiny Toronto lighthouse serves multiple functions at once + tidal energy, wave energy

from Inhabitat - Green Design, Innovation, Architecture, Green Building https://inhabitat.com/existing-oil-rig-off-south-koreas-coast-to-be-converted-into-floating-lighthouse-hotel-that-operates-on-tidal-energy
via Inhabitat