Amazon signs a 20-year deal to buy power from Constellation Energy, including boosting capacity at its Maryland nuclear plant, supporting $3B+ in investments (Will Wade/Bloomberg)

Amazon signed a 20-year power purchase agreement with Constellation Energy that includes a $3 billion-plus investment to expand capacity at its Maryland nuclear plant. The deal secures long-term renewable and nuclear supply for Amazon’s data-center operations. Constellation will boost output at the plant to meet Amazon’s growing energy demand.