国家能源局与香港环境及生态局签订推进大湾区充电设施互联互通合作协议

Group 1 - The core viewpoint of the article highlights the collaboration between the National Energy Administration and the Hong Kong Environmental and Ecology Bureau to enhance charging infrastructure connectivity in the Greater Bay Area [2] - The agreement aims to promote the interconnection of charging facilities and strengthen the exchange of technology and standards related to charging infrastructure [2] - The initiative includes the demonstration of the next-generation charging technology, ChaoJi, in Hong Kong as a pilot project [2]