Uncle Sam coughs up $1.9B for grid upgrades as datacenters hit a power wall
Better conductors and improved sensing capabilities expected to unlock at least 23 gigawatts of additional capacity
The US Department of Energy (DoE) announced a $1.9 billion federal investment as part of a $5.25 billion program aimed at enhancing the country's power grid. This initiative, which includes 31 specific projects across 26 states, is designed to unlock an additional 23 gigawatts of capacity. The program, known as the Speed to Power through Accelerated Reconductoring and other Key Advanced Transmission Technology Upgrades (SPARK) initiative, focuses on reconductoring or rebuilding over 1,500 miles of transmission lines, deploying grid-enhancing technologies like sensors and power flow control devices, and improving grid resilience, particularly in areas prone to natural disasters.
US Secretary of Energy Chris Wright emphasized that these investments will maximize the use of existing infrastructure, increase electricity flow, and ensure affordable, reliable, and secure power for decades. The program is expected to help lower electricity costs for around 100 million Americans. However, concerns remain about whether it will be sufficient to meet the growing power demands of datacenter operators, especially with the rise of the AI sector.
Moody's has warned that datacenter construction is outpacing the grid's capacity to add new capacity, with US datacenter electricity consumption expected to reach 426 TWh by 2030, nearly double the 2025 figure. This has spurred investment in alternative energy technologies and efforts to make datacenters more efficient and connected.
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