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You are here: Home / Episode / New Records For U.S. Wind Power | Earth Wise

New Records For U.S. Wind Power | Earth Wise

March 22, 2021 By EarthWise Leave a Comment

Record setting United States wind power production

Wind-powered electricity has been increasing its contribution to the American energy mix for years as the number of installed turbines has rapidly grown.  In the final months of 2020, wind power set a number of new records.  Strong wind conditions in November and December, especially in the central states, led to record output from wind turbines.

On April 10, 2019, the U.S. set a record for daily electricity generation from wind turbines in the lower 48 states by producing 1.42 million megawatthours.  That record stood until several different days during November and December.  The newest record was set on December 23 when wind generation reached 1.76 million MWh.  That constituted 17% of total electricity generation in the U.S.   For the entire year of 2020, wind power accounted for 9% of U.S. electricity generation.

Late 2020 also saw new records set for hourly dispatch of wind resources.  On December 22, between 9 and 10 pm Eastern Time, 82 gigawatts of electricity sourced from wind power was dispatched across the U.S., breaking the one-month-old previous record of 73.4 GW.  Wind power varies considerably over the course of a day.  During December, wind power across the country varied between that record of 82 GW to a low of 14.6 GW.

The contributions from wind power are expected to continue to grow.  The U.S. currently has over 112 GW of installed wind capacity.  Project developers and grid operators plan to add another 12.2 GW of new wind capacity to the U.S. grid by the end of 2021.  More than half of that new capacity will be in Texas and Oklahoma.

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U.S. wind generation sets new daily and hourly records at end of 2020

Photo, posted July 12, 2010, courtesy of Tom Shockey via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.

Tagged With: 2020, capacity, Climate Change, contributions, electricity, energy, environment, grid operators, installations, lower 48, mix, new records, record, records, states, strong winds, turbines, United States, wind capacity, wind generation, wind power

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