Which renewable energy is most suitable for Singapore?

Solar energy is the most suitable renewable energy source for Singapore due to its geographic location near the equator, which provides abundant sunlight year-round. The government's initiatives to promote solar panel installations on rooftops and in open spaces further enhance its viability. Additionally, advancements in solar technology, such as floating solar farms, can maximize land use in this densely populated city-state. Overall, solar energy aligns well with Singapore's sustainability goals and resource constraints.