Residential no-charge energy savings
[摘要] The program offers direct, no-charge installation of energy efficient products across the province, in rural and urban hou……
[发布日期] 2019-08-09 [发布机构]
[效力级别] Direct investment [学科分类] 能源（综合）
[关键词] Building technologies;Building systems;Lighting;Lamp technologies;Light emitting diode [时效性] Effective
