Renewable energy sources have made significant strides in expanding the U.S. grid in 2024, accounting for an overwhelming 99.2% of new generating capacity from January to April, according to data from the Federal Energy Regulatory Commission (FERC). This information, highlighted by Kelly Pickerel in an article published on June 13, 2024, underscores a pronounced shift towards cleaner energy solutions.
Solar power led the charge during this period, adding 7,899 megawatts (MW) of new capacity, with wind energy contributing an additional 1,825 MW. In contrast, fossil fuels combined—comprising natural gas, oil, and other sources—only added a mere 75 MW. April alone saw substantial gains with 1,324 MW of solar capacity and 737 MW of wind capacity coming online, further cementing renewable energy's pivotal role in the nation's energy landscape.
The growth in solar energy capacity in early 2024 has more than doubled compared to the same period last year, marking solar as the primary driver of new generation installations, accounting for 80.6% of total additions. As a result, solar now holds 8.56% of the U.S. utility-scale generating capacity, surpassing hydropower, while wind contributes 11.77%. Together, renewables now constitute 29.62% of the total installed utility-scale generating capacity in the U.S., reflecting a growing preference for sustainable energy sources.
Ken Bossong, executive director of the SUN DAY Campaign, emphasized the significance of these developments, noting that when small-scale solar installations are factored in, the combined share of solar and wind could approach a quarter of the nation's total generating capacity. He further highlighted the potential for renewables to surpass natural gas capacity within the next three years, signaling a transformative shift towards a cleaner and more resilient energy infrastructure in the United States.