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Water stress could threaten hydropower and electricity supplies
The Colorado River basin, including Lake Mead and the Hoover Dam, has seen record low water levels, raising the risk of knock-on impacts for power users such as California’s Metropolitan Water District.
OilPrice highlights how climate-driven shifts in temperature and rainfall can create “strategic shortfalls” that extend beyond traditional commodity supply chains, potentially turning water scarcity into an energy problem.
The outlet points to the Colorado River’s reduced flow and Lake Mead dropping to record low water levels, noting that Hoover Dam, a major power producer, sits downstream of that reservoir and sells power to large customers including the Metropolitan Water District of California, which could face both water and power losses.
OilPrice also says European power producers face operational challenges from low river water, including limited cooling for power stations and reduced ability to move fuel by barge.
The story adds that very hot weather can reduce the carrying capacity and disrupt operations of electricity transmission and distribution systems, and it warns that data center and AI power demand could increase the pressure because these facilities need water for both their operations and their power plants, increasing the stakes for electricity reliability.