The efficiency of a coal-fired thermal plant is typically in the range of 30%-35%. In a combined cycle gas turbine system running on natural gas, the maximum efficiency is in the range 45%-50%.

烧煤的热电厂的效率通常在30%到50%之间，使用天然气的联合循环燃气轮机系统最大效率在45%到50%之间，而很多专家认为高温燃料电池的效率可达到80%至85%。

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The hydrogen produced in a fully integrated, combined-cycle plant like FutureGen promises to be 25% cheaper than today’s hydrogen.

设计完整、循环完全类似“未来发电”的工厂里生产的氢气造价将比用现在的方法降低25%。

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Thanks to a 30% federal tax credit, that works out as much the same as a combined-cycle gas-turbine plant-but without the noise and fumes.

这和我们国家用30%的税收建成的一座联合涡轮燃气发电厂的产能一样，不同的是，人家不产生噪音和废气。

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To those concerned about emissions, it emphasized that the 400, 000-barrel-a-day refinery, plus an integrated gasification combined cycle plant, could sequester carbon more cheaply than a coal plant.

FORBES: Magazine Article

Italy's largest combined-cycle plant opened on June 22nd on a site that was once prepared for a nuclear reactor.

ECONOMIST: A long half-life

The hydrogen produced in a fully integrated, combined-cycle plant like FutureGen promises to be 25% cheaper than today's hydrogen.

ECONOMIST: Tech.view