A new report from Wired highlights the rapid expansion of data centers across the United States, with more than 3,000 facilities either proposed or under construction. The report notes that just 11 data centers, all powered by fossil fuels, could have a significant environmental impact.
The surge in data center construction is driven by the growing demand for cloud computing, artificial intelligence, and streaming services. These facilities require vast amounts of electricity, often leading to increased carbon emissions if not powered by renewable sources.
Environmental groups have raised concerns about the potential for these data centers to strain local power grids and undermine climate goals. Some companies are exploring ways to mitigate the impact, such as investing in renewable energy or improving energy efficiency.
As of April 2026, the exact number of data centers and their energy sources vary by region, but the trend underscores the tension between technological advancement and environmental sustainability.
