Core Viewpoint - The integration of green energy in Dunhuang is significantly enhancing the cultural and economic development of the region, particularly during the Silk Road (Dunhuang) International Cultural Expo, showcasing a commitment to sustainable practices and low-carbon initiatives [1][3][4] Group 1: Green Energy Initiatives - The State Grid Dunhuang Power Supply Company facilitated a green electricity transaction of 194 MWh between Three Gorges Energy Gansu Branch and Dunhuang Cultural Investment Company [3] - Dunhuang's total installed capacity of renewable energy has reached 4.34 million kW, entirely sourced from wind, solar, and hydropower [3] - The company is exploring green electricity trading models, aiming for full green electricity supply for the cultural industry by 2025 [3] Group 2: Technological Integration - A modern smart distribution network project, incorporating photovoltaic generation, energy storage systems, and charging stations, has been implemented to ensure stable power supply during the cultural expo [4] - The multi-faceted power supply model includes "grid power + microgrid + emergency generator vehicles," enhancing the reliability of electricity in the cultural park [4] Group 3: Cultural Impact - The use of green electricity has significantly reduced carbon emissions for cultural industry units, setting a benchmark for green development in Dunhuang [3] - The green energy initiatives are designed to support international cultural exchanges and enhance the visibility of Dunhuang's rich historical heritage [4]