Singapore's first tidal energy generator launched off Sentosa

Can even think of – using offshore islands to :-

1. dam the sea - like Marina barrage - to create water pressure. (Weak waves become strong waves).

2. Turn the various islands into tourist attraction with different unique themes.

3. Make the tidal seawave - become energy generator – and anyway to channel it back to mainland through submarine electrical pipe?

4. The dam sea water that have gone through the process of energy generation – can be channel into a desalination plant in the island and desalinate it for drinking water.

3-in-revenue spinner. (Mind is the limit).

举一反三，三合一。