A new report from the Sierra Club highlights that the rapid growth of data centers in the United States, fueled by artificial intelligence, threatens to increase greenhouse gas emissions. If all currently planned projects move forward, emissions are projected to reach 2,1 billion metric tons of CO2 by 2030.
This projected figure represents a 42% increase in emissions compared to 2025 levels. The potential surge in pollution risks reversing years of progress made in reducing the carbon footprint of the US power sector.
The findings have triggered discussions regarding potential regulatory interventions. Specifically, states like Oklahoma and Louisiana are considering the implementation of moratoriums on the construction of new data centers to manage the environmental impact.
Legislative activity in these states is currently being monitored, with focus on filed bills, scheduled hearings, and public statements from officials. The policy environment remains fluid as authorities weigh the need for stricter controls against the proliferation of data centers.
