The rapid expansion of artificial intelligence (AI) data centers across the United States is increasingly extending into rural and midwestern regions, raising significant concerns among farmers, ranchers, and industry groups. These stakeholders warn that the massive construction of AI data centers is consuming vast tracts of farmland and competing with traditional agriculture for critical resources like electricity and water, posing a serious challenge to the already vulnerable U.S. agricultural economy.
According to data from the American Farm Bureau Federation (AFBF), there are approximately 5,000 data centers currently operational or under construction nationwide. The operational requirements for these facilities—extensive flat land, high energy consumption, and substantial cooling water needs—directly overlap with the natural resource demands of farming and ranching. Farmers in multiple regions report that the electricity usage of some large data centers rivals that of a medium-sized city, leading to overloading of rural power grids. Philip Nelson, President of the Illinois Farm Bureau, highlighted that some of the nation's most productive farmland is being permanently removed from agricultural production due to data center development, with individual projects often occupying thousands of acres. He also noted the risk that market fluctuations in the AI sector could leave behind industrial ruins on these lands, rendering them unfit for future farming.
Water security is a core concern, particularly in the western livestock belt. Michael McCrae, a veteran rancher from Montana, stated that despite frequent droughts in recent years, local utility companies continue to purchase large swathes of ranchland for potential data center projects. He emphasized that the continuous water supply required for data center operations would inevitably compromise irrigation for pastures and drinking water for livestock, potentially leading to a permanent decline in the state's cattle inventory. In response, residents in states including Montana, Illinois, and Michigan have organized protest rallies and lobbied state legislatures, calling for laws to restrict or prohibit the indiscriminate expansion of data centers on agricultural land. Currently, legislative bodies in about twenty states are considering enacting such restrictive measures.
In defense against agricultural sector criticisms, Dan DiOrio, Vice President of State Policy for the Data Center Coalition (DCC), argued that data centers are not major water consumers. He pointed out that the widely adopted hybrid cooling systems rely on air cooling for about 90% of the year, switching to water cooling only during peak heat periods. He also mentioned that the tax revenue generated by these projects has, in some areas, even contributed to lowering or freezing electricity rates. Regarding the loss of farmland, he characterized it as a matter of straightforward private property transactions.
However, agricultural experts analyzing the situation contend that while the high land purchase prices offer a lucrative exit strategy for some aging farmers and ranchers, the unchecked expansion of data centers is exacerbating the long-term trend of farmland loss in the United States. The latest U.S. Department of Agriculture (USDA) Census of Agriculture report reveals that between 2017 and 2022 alone, the nation lost an area of cropland equivalent in size to the state of Maine.
Jerod Gillig, head of North American beef operations for the agricultural giant Cargill, explicitly stated in an interview that the accelerating loss of productive agricultural land is a signal that demands high vigilance. It is noteworthy that traditional U.S. agriculture's own reliance on digital infrastructure is also increasing annually. Industry observers point out that finding a balance between ensuring national food security, protecting finite natural resources, and advancing digital economy infrastructure has become a structural dilemma urgently needing resolution by U.S. local governments and industries.
Comments