That works out to about 3.2 cents’ worth of “nonclimate” damages for every kilowatt-hour (kWh) generated.

以此推算出，每发出千瓦小时（ kWh ）的电产生约3.2美分的“非气候” 损害。

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U.S. residential customers pay an average of 11 cents per kilowatt-hour (kWh) for power from a mix of coal, natural gas, nuclear and hydroelectric sources, but renewables are far pricier.

在美国，煤，天然气，核能以及水力发电的平均电价是一度电11美分。

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Although he refuses to reveal figures, Mr Ghosn says the cost per kilowatt-hour (kWh) of battery capacity for Renault-Nissan cars has fallen by half in four years.

ECONOMIST: Electric cars

According to Bosch's calculations, a conventional internal-combustion-engined car can travel 1.5-2.5km on a kilowatt-hour (kWh) of energy.

ECONOMIST: The electrification of motoring

It is now 68 cents per kilowatt-hour, or roughly 14 times what it costs to make a kwh from coal.

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