Vestas A/S Wind Turbines Operating At DTEK Holdings Ltd. Wind Farm [Getty Images]

Wind turbines manufactured by Vestas Wind Systems A/S operate on farmland beyond rural houses and farm buildings at the Botievo wind farm operated by DTEK Holdings Ltd. in Botievo, Ukraine, on Thursday, May 26, 2016. DTEK is controlled by Ukrainian billionaire Rinat Akhmetov. Photographer: Vincent Mundy/Bloomberg via Getty Images

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