The bill requires electric public utilities to develop and apply special rules for certain data centers to protect non-data center customers from increased costs. It defines "large data center" and "large data center customer," and outlines the standards for the provision of electricity to these entities. The bill aims to ensure that other utility customers do not subsidize large data centers, incentivize energy efficiency and clean energy use, and protect ratepayers from increased transmission and distribution costs. The Board of Public Utilities will establish these standards, and utilities will file petitions for approval of rate classes and tariffs accordingly. The bill also addresses other related measures and sets a timeline for implementation.