Japan Aims for 20 Gigawatts of Perovskite Solar Cells by 2040
The Ministry of Economy, Trade and Industry (METI) in Japan has set a new target to install approximately 20 gigawatts of next-generation perovskite solar cells by 2040. This ambitious goal, equivalent to powering 5.5 million households, will be incorporated into the ministry's upcoming energy policies.
Japan boasts a leading position in perovskite cell research, often referred to as "flexible solar cells." These cells offer significant advantages due to their lightweight structure and flexibility, making them adaptable to various applications, including roofs, walls, and even window panes.
Unlike traditional solar panels that rely heavily on imported silicon, perovskite cells utilize iodine, a material readily available within Japan. This domestic sourcing opens up exciting opportunities for export markets.
With intensifying competition from China and Europe in the perovskite cell industry, METI emphasizes the importance of collaboration between public and private sectors. This joint effort aims to establish robust mass production technologies and a strong manufacturing base, solidifying Japan's position as a leader in this innovative field.