The Electric Reliability Organization (ERO) is a regulatory body responsible for ensuring the reliability and security of the electric grid in the United States. It develops and enforces standards that govern the operation of the electric power system, helping to prevent outages and maintain a stable supply of electricity. The ERO works closely with various stakeholders, including utility companies and government agencies, to monitor the performance of the grid. It also conducts assessments and provides guidance on best practices to enhance the overall reliability of the electric infrastructure, contributing to a more resilient energy system for consumers and businesses alike.