What source of energy should Singapore use for its future needs?

Question

And why?

Answer 1

They should use as much as they can. Hydro, wind, thermal will be the greatest source. Then solar and and all of the smaller alternative energy sources. Once the air clears u then solar will become the leader

Answer 2

Nuclear energy is out - there is no room for error in such a small country. Solar energy is the most viable as Singapore is in the tropics and have sun throughout the year. Eventually the cost of producing efficient solar panels should come down to a point where it is possible to have it on most if not all built up area.