Group 1 - The event "Measurement Meets the Needs of the Times, Responding to People's Livelihood" was organized by the Market Supervision Administration of Baiyin City and involved the State Grid Baiyin Power Supply Company, held on May 20, coinciding with the 26th "World Metrology Day" [1] - The event featured displays of smart meters, concentrators, and measurement modules, along with educational materials such as the "Smart Meter User Guide" and "Safe Electricity Use Manual," attracting significant public interest [3] - A quiz segment on measurement knowledge was conducted, with questions about electricity usage and meter anomalies, resulting in the distribution of over 200 manuals and 30 gifts within an hour [3] Group 2 - Following the event, the company conducted inspections at Gansu Deruibao New Building Materials Co., focusing on the wiring standards and insulation performance of electrical cabinets, ensuring that the error values of energy meters were within acceptable limits [5] - From January to May, the company’s measurement center addressed 33 user inquiries regarding meters and conducted on-site inspections of 150 energy meters, achieving a customer satisfaction rate of 100% [5] - The company plans to enhance its "Five Scales" management method to upgrade measurement services from "precise and reliable" to "warm and efficient," thereby boosting electricity supply for public welfare and regional economic development [7]