Message｜Symbol & Logo

To achieve carbon neutrality by 2050, the promotion of renewable energy has become a pressing global priority. Among the available options, photovoltaics (PV) is especially expected to play a central role as a major power source. In the research and development of PV technology, attention is not only focused on the advancement of solar cell materials and improvements in cell performance, but also on a wide range of challenges such as the long-term reliability of PV modules, reduction of environmental impact and recycling of components at the end of module life, accurate forecasting of power generation, output control, and system deployment in diverse settings—which include building-integrated PV, floating PV, and agrivoltaics. Addressing these complex issues requires an inclusive and dynamic community where trusted individuals with diverse areas of expertise can come together to actively exchange ideas and collaborate.
 
The Japan Photovoltaic Society (J-PVS) was established with the aim of advancing research in academic fields related to PV and disseminating the outcomes to contribute to the realization and development of a future decarbonized society. The origins of J-PVS lie in the 175th JSPS University-Industry Cooperative Research Committee, which was active for 16 years (2004–2019). Following the dissolution of this committee, J-PVS was founded in October 2020 as a voluntary organization and has since remained highly active for nearly five years. To enhance its social credibility, secure a stable financial foundation, and strengthen its international engagement—particularly through hosting the International Photovoltaic Science and Engineering Conference (PVSEC), the largest PV conference in the Asia-Pacific region—the Japan Photovoltaic Society was reestablished as a general incorporated association in 2025, officially commencing its activities in June.
 
J-PVS serves as a comprehensive platform for PV—like a department store of knowledge—encompassing all academic fields related to PV and fostering human exchange. Its scope extends beyond upstream research on materials and cells to include a wide array of topics such as modules, systems, power generation forecasting, and policy. J-PVS brings together experts from across diverse domains such as industry, academia, and government. To meet the needs of those seeking to explore specific PV-related themes, connect with specialists, share technologies and expertise, and nurture talent within their organizations, J-PVS actively organizes symposiums, subcommittee activities such as workshops and site visits, educational programs for youth and students, and collaborative initiatives with international academic societies. Furthermore, beginning in FY2025, J-PVS will launch its official journal, Journal of the Japan Photovoltaic Society.
 
J-PVS is a hub where diverse knowledge and professionals from all areas related to PV come together. With that, we warmly invite you to take part in the activities of J-PVS.

This symbol was inspired by sunrise and bonsai. The symbol expresses the skillful techniques and refined attention to detail that only the Japanese people can offer. It is filled with the aspirations of the members of the society, who aim to create a delicate craftsmanship that is uniquely Japanese and cannot be imitated overseas. The three circles symbolizing the sun, the earth, and energy represent the wisdom and thoughts of various people and their overlapping efforts to create solar power generation. The curved line running down the middle is based on the pictogram of power generation, expressing how electric power is created through the wisdom and thoughts of people.
The J-PVS commissioned Hitomi Design Studio Ltd. to create the symbol, which was designed by industrial designer Hitomi Terakawa.