That's been the goal of solar panel makers for a long time, because as those prices decline electricity from the sun costs the same as, or is even cheaper than electricity from burning fossil fuels.

这是相当长一段时间内，太阳能面板制造商的目标，因为随着太阳能发电价格的下降，甚至比燃烧化石燃料发电的价格更便宜。

youdao

As for electricity, China is suffering from rising global coal prices — 70% of its electricity generation is coal-fired — and coal supply problems at home.

在电力方面，中国正遭受全球煤炭价格的上涨之苦。国内电力供应的70%依赖燃烧煤炭，而煤炭供应在国内却是问题不断。

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They have also doubled electricity prices for some inefficient industries that are high electricity consumers, including steel, cement and leather makers.

他们还对一些效率不高的工业用电的电价翻了一番。这些工业是主要的电力消费者，包括钢铁，水泥和皮革制造商。

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In Mozambique, thirteen people died in recent riots over higher prices for bread, electricity and water.

VOA: special.2010.09.21

"By imposing a tax on every American who drives a car or flips on a light switch, this plan will drive up the prices for food, gasoline and electricity,".

VOA: standard.2009.06.27

Those rules, which are expected to be finalized in mid-2012, constitute another preferential subsidy for wind energy that will raise electricity prices for everyone, whether they rely upon that source or not.

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Moreover, imported electricity brings in competition for local generators, potentially lowering electricity prices.

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The wholesale energy market is volatile, and prices for electricity per kilowatt-hour can fluctuate daily.

CNN: The California power quagmire