
Renewables elevated their output by nearly 10% and supplied almost 1 / 4 of US electrical era in 2024, in keeping with newly launched US Vitality Info Administration (EIA) knowledge.
Photo voltaic was nonetheless No 1
Photo voltaic remained the US’s fastest-growing supply of electrical energy in 2024. Utility-scale and “estimated” small-scale (e.g., rooftop) photo voltaic mixed elevated by 26.9% in 2024 in comparison with the identical interval in 2023, in keeping with the SUN DAY Marketing campaign, which reviewed EIA’s “Electrical Energy Month-to-month” report knowledge.
Utility-scale photo voltaic thermal and photovoltaic expanded by 32%, whereas small-scale photo voltaic elevated by 15.3%. Collectively, photo voltaic was almost 7% (6.91%) of whole US electrical era for the yr.
In December alone, electrical era by utility-scale photo voltaic expanded by 42% in comparison with December 2023.
Small-scale photo voltaic (programs <1 MW) accounted for 27.9% of all photo voltaic era and supplied 1.9% of the US electrical energy provide in 2024. In actual fact, small-scale photo voltaic PV generates over 5 occasions extra electrical energy than utility-scale geothermal.
2024 renewables milestones
{The electrical} output of US wind farms in 2024 grew by 7.7% year-over-year. Wind stays the most important supply {of electrical} era amongst renewable vitality sources, accounting for 10.3% of the US whole.
Wind and photo voltaic mixed supplied greater than 17.2% of US electrical era throughout 2024. The combo of all renewables – wind, photo voltaic, hydropower, biomass, geothermal – supplied 24.2% of whole US electrical energy manufacturing in 2024 in comparison with 23.2% {of electrical} output a yr earlier.
Between January and December, electrical era by renewables grew by 9.6% in comparison with the identical interval the yr earlier than – almost thrice the expansion price of pure fuel (3.3%) and over 10 occasions that of nuclear energy (0.9%).
In December alone, electrical era by renewables grew by 10.1% in comparison with December 2023.
Wind and photo voltaic collectively produced 15.9% extra electrical energy than coal and got here near matching nuclear energy’s share of whole era (17.2% vs. 17.8%).
The combo of renewables strengthened their place because the second largest supply {of electrical} era, behind solely pure fuel.
“Renewable vitality sources now present 1 / 4 of the nation’s electrical energy,” mentioned the SUN DAY Marketing campaign’s govt director, Ken Bossong. “Consequently, the rash efforts of the Trump Administration to undermine wind, photo voltaic, and different renewables could have severe damaging penalties for the nation’s electrical energy provide and the financial system.”
Learn extra: Renewables supplied 90% of latest US capability in 2024 – FERC

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