A new report suggests that U.S. data centers—large facilities housing servers for internet services, cloud computing, and other digital needs—could consume as much as 426 terawatt-hours (TWh) of electricity annually by 2030. This would represent a significant increase compared to current levels and places pressure on the country’s electrical grid, which is struggling to keep pace with the rapid expansion of these facilities. The report highlights that while new data center projects continue to be approved, the necessary upgrades to the power grid are often delayed, creating a bottleneck for future development. One of the main challenges is the mismatch between the speed at which new data centers are being built and the time required to expand the electrical grid. Some projects face delays of up to seven years due to complex planning, long lead times for equipment, and ongoing supply chain issues. The report estimates that approximately $110 billion in new electricity generation capacity may be needed to meet the growing demand. However, it also emphasizes that simply building more power plants is not enough—transmission infrastructure, which moves electricity from power sources to end users, is equally important. Transmission lines and other infrastructure are crucial for delivering electricity to data center clusters, which are often located in regions with existing power generation capacity. Improving these systems could also benefit rural communities by allowing them to access cheaper energy from other areas. In response to the growing demand, some U.S. states and regions have temporarily halted certain projects while they review legislation and assess the impact of these developments on local energy systems. While policies like President Trump's Ratepayer Protection Pledge aim to shift the responsibility of managing rising energy costs to utility companies, the report concludes that data center projects are progressing quickly, and the grid will need more support from operators to ensure timely delivery of new facilities. As an example of how regions can address power challenges, the report cites Saskatchewan in Canada, where large new facilities are required to supply their own power, reducing strain on the broader grid.