常州：微电网“小”智慧构筑零碳时代大未来

Core Insights - Changzhou is leveraging its advantages in the new energy industry to create a model for green development, integrating low-carbon practices into industrial upgrades and urban construction [1][10] - The city has established the largest industrial park-level microgrid in Jiangsu Province, which is expected to significantly transform the industrial park [1][3] Microgrid Development - The microgrid in the industrial park includes solar photovoltaic panels and energy storage stations, generating an annual electricity output of 1.7 million kWh, with a revenue of approximately 1.4 million yuan from solar energy and 2.9 million yuan from energy storage [3][6] - The microgrid allows for cost reductions for both the park and its employees, with interactive charging areas established for electric vehicles [3][5] Virtual Power Plant - Changzhou's virtual power plant management center integrates solar panels, energy storage, and charging stations, managing 120,000 kWh of green electricity, sufficient for 40,000 households' daily consumption [7][8] - The virtual power plant optimizes energy consumption and promotes the use of renewable energy, contributing to the city's sustainable development [8] Industry Growth and Investment - Changzhou has completed 39 microgrid projects, covering various applications and attracting investments of 1.18 billion yuan, with a significant reduction in coal consumption among industrial enterprises [8][10] - The city aims to establish 300 microgrid projects in the next three years, targeting a trillion-level microgrid industry cluster [13] Supply Chain and Local Industry - Local companies are benefiting from the microgrid initiatives, with a significant portion of the global market for composite materials being supplied from Changzhou [11] - The integration of production, research, and manufacturing within a 10-kilometer radius enhances the city's competitive edge in the new energy sector [14]