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