EneCoat targets to support its perovskite solar cell technology to support a broad range of IoT devices, among others. (Photo Credit: EneCoat Technologies)  
Business

JPY 5.5 Billion For Perovskite Solar Cell Technology

Japan’s EneCoat Technologies To Deploy Fresh Capital To Accelerate Commercialization Of Lightweight Thin-Film Perovskite Solar Cells

Anu Bhambhani

  • EneCoat has raised JPY 5.5 billion to commercialize its perovskite solar cell technology  

  • Funders for this round include Toyota’s growth fund, Woven Capital, INPEX, and Mitsubishi HC Capital, among others  

  • It plans to deploy the capital to progress the technology to accelerate the commercialization of its technology  

A spin-out from the Atsushi Wakamiya Laboratory at the Institute of Chemical Research of Kyoto University, perovskite solar cell company EneCoat Technologies has completed its Series C funding round with JPY 5.5 billion ($35 million). It will enable the company to accelerate the commercialization of this technology.  

Launched in 2018, the company specializes in lightweight thin-film solar cell technology for Internet of Things (IoT) and mobility applications. It uses a wet process-based organic chemistry to create organic-inorganic materials to develop and manufacture ultrathin perovskite solar cell films.  

EneCoat plans to use this new funding to expand its operations with a production facility. It will continue to progress the technology with an eye on diversifying solar supply chains and support a broad range of IoT devices. It will also advance new mobility applications.  

Funding has been raised from Toyota’s growth fund, Woven Capital, INPEX, and Mitsubishi HC Capital. Other investors in this round include Mirai Creation Fund III and Kyoto University Innovation Capital. Woven Capital Partner Michiko Kato is now on EneCoat’s Board of Directors. With this round, EneCoat said its total funding has increased to over JPY 8 billion.  

EneCoat CEO Naoya Kato said, “The funding will help us accelerate partnerships with leading Japanese corporations in order to meet the growing demand for next-gen solar technology that’s so critical to meet global decarbonization goals.”   

In June 2024, EneCoat joined hands with Toyota Motor Corporation to develop and commercialize automotive perovskite solar cells. These are planned to be integrated in Toyota’s in-vehicle technologies for solar panels.