US Data Center Projects Face Widespread Delays Amid Equipment Shortages and Energy Concerns

April 21, 2026
More than half of planned US data center projects are being delayed due to shortages of key electrical components, while several states have moved to suspend or regulate new construction amid rising electricity and water consumption concerns.

More than half of data center projects planned across the United States this year are being delayed due to shortages of critical electrical equipment, including transformers, switchgear, and batteries, according to a recent Bloomberg report cited by KTXS. Developers are struggling to secure the components needed to bring new facilities online, slowing the expansion of artificial intelligence infrastructure.

At the same time, multiple states have begun to restrict or suspend new data center construction. The Oakland City Council in California approved a 45-day halt on data center land-use applications to review electricity and water consumption rules. In Maine, lawmakers passed a bill suspending construction of facilities consuming more than 20 megawatts of power until November 2027. Other states, including Oklahoma and Maryland, are considering or implementing similar measures to control energy use and infrastructure costs.

The shift follows growing public concern over the strain large-scale data centers place on local resources. Some residents have cited rising electricity bills and falling groundwater levels in regions hosting dense clusters of facilities. Data centers are also being criticized for limited long-term employment benefits once construction ends.

Despite these challenges, the global data center market remains on a strong growth trajectory. It is expected to reach 517.17 billion US dollars by 2030 at a compound annual growth rate of 10.5 percent according to a report by Allied Market Research. North America continues to lead the sector, driven by demand for scalable and energy-efficient infrastructure to support cloud computing and AI workloads.

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