Reservoirs in S'pore could soon be covered with solar panels to harness renewable energy from the sun

Singapore is leading the world in deriving solar power in this manner.

Belmont Lay| June 14, 05:34 PM

Land-scarce Singapore is reportedly planning on covering its inland reservoirs with solar panels to harness renewable energy, Fast Company's Co.Exist explains why and how in a June 11, 2014 piece.

Planning to be the first to pioneer such a technology to be a model for the rest of the world, a floating solar farm could well be Singapore's next power plant.

Before going full-on into its development, feasibility tests will see smaller versions of 10 different designs tested out to determine which is the best. It will then be expanded into a full plant to generate 3.3 gigawatt-hours of solar energy in a year, or up to 4 gigawatt-hours if it is more efficient to harness energy on water than on land.

To give you a sense of proportion, 1 gigawatt-hours of energy is capable of meeting the instantaneous demand of some 750,000 homes at a time.

Besides providing clean energy, there are also other upsides to water-based solar panels.

By shading the water, the panels are likely to help reduce evaporation. Plus, the water may help keep the panels cooler so they run more efficiently.

 

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