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In page Renewable energy in the Philippines:

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The Philippines utilizes renewable energy sources including hydropower, geothermal and solar energy, wind power and biomass resources.[citation needed] In 2013, these sources contributed 19,903 GWh of electrical energy, representing 26.44 percent of the country's electricity needs.[1] Among the renewable energy sources available in the country, geothermal shows to be the cheapest and most (economically) attractive energy source followed by wind, hydropower, and lastly, solar PV.[2]