On August 23, China Huaneng built and put into operation the world's first 5MW commercial perovskite photovoltaic demonstration base in Gonghe Photovoltaic Park, Qinghai Province. It marks that perovskite photovoltaic technology in China has moved from laboratory stage to large-scale demonstration application.
China Huaneng said that it would further build a perovskite photovoltaic "technology research and development-technical services-achievements transformation" system to help the group build a new energy base and build a "national team" to tackle key problems in perovskite photovoltaic science and technology .