The group shared reporting from E&E News, which noted that "the milestone had been long expected due to a steady stream of coal plant retirements and the rapid growth of wind and solar. Last year, wind and solar outpaced coal through May before the fossil fuel eventually overtook the pair when power demand surged in the summer."
"Renewables' growth has been driven by a surge in solar production over the last year," the news outlet continued. "The 118 terawatt-hours generated by utility-scale solar facilities through the end of July represented a 36% increase from the same time period last year, according to preliminary U.S. Energy Information Administration figures. Wind production was 275 TWh, up 8% over 2023 levels. Renewables' combined production of 393 TWh outpaced coal generation of 388 TWh."
Sierra Club executive director Ben Jealous said in a statement Wednesday that "wind and solar energy has long been the most cost-effective choice for utilities, but now it has also outpaced coal generation as the top source of energy, further demonstrating that clean energy is critical to a reliable and affordable grid."
"This historic milestone marks a significant win for clean energy advocates, for ratepayers, and for people and communities across the country that simply want to breathe clean air, drink safe water, and worry less about climate disasters like floods and wildfires," Jealous continued.
"For decades, the Sierra Club has fought to move America Beyond Coal and onto a clean, reliable, and affordable grid," he added. "To date, the Beyond Coal campaign has secured the retirement of 385 coal plants and counting, and on August 16th, we celebrate the two-year anniversary of the Inflation Reduction Act, which made historic investments in clean energy and clean energy jobs. Together, families across the country are saving money, enjoying good paying jobs, breathing clean air, and drinking safe water."
Along with celebrating the federal legislation signed in 2022 by President Joe Biden, Sierra Club highlighted a state law signed the previous year by Democratic Illinois Gov. JB Pritzker.
"Illinoisans should be proud of the work we've done to close our largest coal plants and leverage the power of clean energy to drive economic growth while reducing pollution that's harmful to public health and our planet," said Jack Darin, director of the Sierra Club's state chapter. "Thanks to the Climate and Equitable Jobs Act of 2021, Illinois workers are now building the clean energy that is replacing old, dirty fossil fuels and bringing a brighter future to communities across our state."
Celebrations over the "major power milestone" come as Americans prepare for a November presidential election in which Democratic Vice President Kamala Harris and Minnesota Gov. Tim Walz—who are endorsed by a range of climate groups—are set to face former Big Oil-backed former Republican President Donald Trump and U.S. Sen. JD Vance (R-Ohio).
During an April event in Florida, Trump told fossil fuel executives that if they invested just $1 billion into his campaign, he would gut the Biden-Harris administration's climate regulations. The Washington Postreported Tuesday that billionaire Continental Resources founder then "called other oil executives and encouraged them to attend fundraisers and open their wallets."
While Hamm is reportedly sharing Big Oil's priorities with the Trump-Vance team, their approach can be summed up by a phrase they've said on the campaign trail: "drill, baby, drill."
Although the Republican candidates have tried to distance themselves by the Heritage Foundation-led Project 2025, the right-wing policy agenda—crafted by many Trump allies—has also alarmed climate campaigners.
Noting the new energy data, Antonia Juhasz, a senior researcher on fossil fuels at Human Rights Watch, said Tuesday: "This transformation is due in large part to federal government policy which has specifically incentivized renewable energy development and deployment and increased regulation on the harms of fossil fuels. All of which are specifically targeted for removal in Project 2025."
As Common Dreamsreported earlier Wednesday, an analysis from the think tank Energy Innovation shows that a GOP administration implementing the Project 2025 plan would increase U.S. greenhouse gas emissions by 2.7 billion metric tons by 2030 compared to the current trajectory.