AI data centers are forcing dirty ‘peaker’ power plants back into service

By Laila Kearney CHICAGO, Dec. 23 – In Chicago’s working-class Pilsen neighborhood, a 60s-era oil-fired power plant rises up from an industrial lot behind Dvorak Park, which in warmer weather is packed with children climbing on its colorful playground and zooming down slides. The rarely-used eight-unit Fisk power plant owned by Houston-based NRG Energy was…

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Japan warns it will take ‘appropriate’ action against excessive FX moves

By Takaya Yamaguchi and Kaori Kaneko TOKYO, Dec 22 (Reuters) – Japanese authorities said on Monday that they would take “appropriate” action against excessive exchange-rate moves, in comments that raise the prospect of intervention after last week’s central bank meeting that caused renewed yen declines. “The recent foreign exchange moves were one-sided and sharp, and…

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