Group 1 - The core viewpoint of the articles highlights the proactive efforts of the power supply company in optimizing electricity usage for manufacturing enterprises, leading to increased operational stability and reduced order delivery times [1][2] - The Yongnian District Power Supply Company has introduced a "customized industrial service" model, forming multiple "electric butler" service teams to provide on-site support and energy efficiency diagnostics for the standard parts industry [1] - The service teams utilize an energy internet marketing service system to create peak and valley electricity usage heat maps, allowing companies to adjust operations to save on electricity costs, with potential savings of tens of thousands of yuan monthly [1] Group 2 - The power supply company has successfully reduced electricity costs for enterprises in the industrial park while enhancing power supply reliability [2] - There are plans to deepen the "power supply + energy efficiency service" model and explore the establishment of a smart energy usage demonstration zone for the standard parts industry cluster [2] - These initiatives aim to inject stronger momentum into the high-quality development of the "China Fastener Capital" [2]

Group 1 - The article discusses the cost-saving measures implemented by Jinchang High Energy Environmental Technology Co., Ltd. by adjusting their electricity billing method from capacity-based to actual maximum demand-based, resulting in savings of over 20,000 yuan per month [1] - The company is located in the Jinchang Economic and Technological Development Zone and focuses on the comprehensive utilization of hazardous waste, specifically low-nickel high-sulfur anode mud and copper-nickel-containing solid waste, using advanced extraction and smelting processes to recover valuable metals [1] - The company initially planned to increase production capacity by upgrading their transformer from 19,750 kVA to 21,000 kVA but found that their electricity costs increased despite not implementing the production increase, indicating a mismatch between transformer capacity and actual production needs [1] Group 2 - Since 2025, Jinchang Company has been conducting special electricity inspections and visits in the industrial park to understand customer electricity needs and ensure safe electricity usage, providing tailored energy-saving solutions and optimizing basic electricity billing methods [2] - The power supply personnel utilize three-phase energy meters and professional equipment to analyze power quality and guide companies in conducting comprehensive safety checks on their electrical facilities, identifying and rectifying potential safety hazards [2] - Jinchang Company has visited 175 enterprises in the industrial park and identified six safety hazards, promoting solar power generation and the "Online State Grid" APP to enhance energy efficiency and support local economic development [2]