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Renewable energy

Renewable energy is energy which comes from natural resources such as sunlight, wind, rain, tides, and geothermal heat, which are renewable (naturally replenished). About 16% of global final energy consumption comes from renewables, with 10% coming from traditional biomass, which is mainly used for heating, and 3.4% from hydroelectricity. New renewables (small hydro, modern biomass, wind, solar, geothermal, and biofuels) accounted for another 3% and are growing very rapidly.

Contributors in Renewable energy

Renewable energy

氣化

Energy; Renewable energy

氣化是將轉換為有機的過程或化石的碳質材料.一氧化碳、 氫氣、 二氧化碳和甲烷。這通過反應在高溫材料 (> 700 ° C),不燃燒,控制量的氧氣和/或蒸汽。得到的氣體混合物叫做合成氣 (從合成氣或合成氣) 或發生爐煤氣,本身就是一種燃料。 ...

燃料電池

Energy; Renewable energy

燃料電池是一種設備,化學能量從一種燃料轉化為電通過化學反應與氧氣或其他氧化劑。氫是最常用的燃料,但有時使用碳氫化合物,如天然氣和醇如甲醇。燃料電池是從電池不同,他們需要源源不斷的燃料和氧氣來運行,但只要提供這些投入,他們可以產生電力需要不斷。 ...

可再生能源和能源效率夥伴關係 (可再生)

Energy; Renewable energy

可再生能源和能源效率夥伴關係 () 是總部設在維也納的非盈利性組織,旨在加快可再生能源和能源效率,特別是在新興市場和發展中國家的市場。

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