Google, NextEra revive major Iowa nuclear facility as AI energy demand surges
Stock photo of nuclear power plant.
Larry Lee Photography | Corbis | Getty Images
Google and American electric utilities giant NextEra Energy On Monday, it announced a partnership to revive Iowa’s only nuclear power plant to meet growing demand for low-carbon energy driven by artificial intelligence
The Duane Arnold Energy Center, which closed in 2020, could become operational in early 2029, subject to regulatory approval.
“Once operational, Google will purchase power from the 615 MW facility as a 24/7 carbon-free energy source to help power Google’s growing cloud and AI infrastructure in Iowa, while also strengthening local grid reliability.,” the companies said in a statement Press release.
Central Iowa Energy Cooperative, the state’s largest energy provider, agreed to purchase the remaining electricity from Google.
The previous closure of the Duane Arnold Energy Center comes at a time when the nuclear industry is struggling to compete with natural gas and other renewable energy sources due to high operating costs and challenges to public perception of safety.
But the nuclear plant resurgence marks a trend as energy demand rises in the United States and tech companies like Google invest billions of dollars to develop power-hungry AI data centers.
Total annual electricity consumption in the U.S., according to the U.S. Energy Information Administration At record level in 2024 — a ceiling that could continue to rise if data centers continue to expand at the current rate.
In the face of rising energy demands, Washington and the tech industry are touting nuclear power as a potential way to address growing concerns about the effects of AI computing on local energy grids.
The Iowa project follows similar nuclear partnerships, including the partnership between Constellation Energy and Microsoft. Meanwhile, computer giant Oracle recently said it is designing a data center powered by three small nuclear reactors.
In addition to bringing more energy online, nuclear power provides a potential way for Big Tech to continue data center deployment while reducing carbon emissions.
“[The Google-NextEra partnership] “This serves as a model for the investments needed to build energy capacity across the country and deliver reliable, clean energy, while preserving affordability and creating jobs that will drive the AI-driven economy,” said Ruth Porat, president and chief investment officer of Alphabet and Google.
media organizations Google noted this in June when it quietly removed its commitment to reach net-zero carbon emissions by 2030 from the homepage of its corporate sustainability website as its AI plans expand.
Data center projects across the US have also faced increasing public backlash. In September, Google withdrew plans for a new data center in Indiana after community groups raised concerns about resource use and environmental impacts. local media reported.
Iowa, on the other hand, has proven open to such projects so far, with Google investing more than 2,000 $6.8 billion to data centers across the state. Iowa lawmakers praised the latest project in a joint statement, saying it would support local jobs and energy grids.
“Bringing Duane Arnold back online is a huge win for Linn County and the entire state of Iowa,” said State Senator Charlie McClintock, adding that the announcement shows that Iowa can “keep the lights on” for residents and businesses.
