Impacts on the U.S. Power Grid from the Iran War

Key points

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  The Strait of Hormuz closure locks 20% of global liquefied natural gas.

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  Importers face problems if they cannot keep lights on.

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  The United States is insulated because it is in a different hemisphere.

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  The United States is a net exporter of every type of energy.

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  There is no direct link unless something used to make electricity connects back.

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  Liquefied natural gas is the only fuel with a direct link.

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  The United States is the world's largest exporter of liquefied natural gas.

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  There is currently no direct link affecting the U.S. power grid.

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