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United States wind power is up to 33-month low, generators burn more natgas

The quantity of electricity produced by wind farms in the U.S. was up to a 33month low on Monday, forcing power generators to crank up naturalgas fired plants to keep a/c humming during a hot summer day.

Over the past few years, much of the cash energy companies have bought new generation has entered into sustainable source of power like wind and solar. But when the wind stops blowing and the sun does not shine, gas is still required to keep the lights on.

Wind power in the Lower 48 states produced about 335,753 megawatt hours (MWh) on July 22, the lowest since Oct. 4, 2021, according to initial information from the U.S. Energy Info Administration (EIA).

When the wind did not blow, power companies usually burn more gas since it is the just huge source of power they can turn to quickly to offer more energy to maintain reliability.

And with power need expected to keep growing as innovation companies construct more data centers and consumers use more electrical energy to power cars and trucks and heat homes and companies, dependability is ending up being progressively essential following some deadly blackouts like the February freeze in 2021 that left millions in Texas without power, heat and water for days.

Wind farms are on track to produce approximately just 4% of power generation this week, down from 7% last week, 12% so far in 2024 and 10% in 2023. Gas-fired power plants are producing an average of 48% of generation this week, up from 46% last week, 40% so far in 2024 and 41% in 2023.

It is not uncommon for wind power to decrease during the summertime, however this has actually been a particularly bad month for wind.

6 of the 10 least expensive days for wind power up until now this year have actually occurred in July. That compares with just 2 of the 10 least expensive days during the same duration in 2023.

Wind produced about 11% of the country's power in 2023 and is on track to produce about 11% in 2024 and 2025, according forecasts from the EIA.

However the amount of wind power produced has actually been up to 425.0 billion kilowatt-hours (kWh) in 2023 from a record high of 434.0 billion kWh in 2022, the first annual decrease in wind power produced considering that 1998. To be sure, EIA jobs wind power will rise to 447.5 billion kWh in 2024.

That decrease in wind power output is a lot more unexpected thinking about the number of brand-new wind farms have been built in recent years.

Energy companies have actually added about 53.3 gigawatts (GW) of wind over the past five years (2019-2023), bringing overall wind capability as much as around 147.6 GW by the end of 2023, according to EIA information. That is a typical boost of about 9% a year over the past 5 years.

A gigawatt is enough power for about one million U.S. homes.

(source: Reuters)