Geothermal systems, microturbines, and combined heat and power units are eligible for a 10% credit.

前提是这些技术必须符合美国国税局制定的能效标准（地热系统、微型燃气轮机和热电单位可获得10%的税收抵免）。

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Microturbines, and fuel cells in particular, are newer and have a greater opportunity for disruption.

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Micropower technologies, ranging from fuel cells to microturbines to small natural-gas plants, are taking off.

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Microturbines provide high electrical efficiency compared with traditional gas turbines in the same size class.

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