The purpose of the No Harm Data Centers Act is to protect American families from the negative impacts that data centers can have on the electric grid. It aims to ensure that data centers bear the costs associated with their electricity usage, rather than passing those costs onto residential and small commercial customers. Key provisions of the Act include defining what constitutes a data center, which is any facility with a peak electricity demand of over 50 megawatts that primarily processes, stores, or transmits digital information.