Constellation Energy inks first major corporate nuclear power-purchase agreement with Walmart for AI-datacenter electricity, signaling decarbonized long-term power adoption.

Constellation Energy has signed a major corporate nuclear power-purchase agreement with Walmart to supply electricity for AI datacenters. This marks a significant milestone in corporate adoption of nuclear power for energy-intensive computing infrastructure.

The agreement signals Walmart's commitment to decarbonized long-term energy solutions for its AI and data operations. As AI computations become increasingly demanding on power infrastructure, major corporations are turning to stable, low-carbon energy sources to support their expansion in the sector.

The deal underscores a broader shift in how large corporations are approaching energy procurement for AI infrastructure, prioritizing decarbonization alongside reliability and cost stability through long-term commitments.