Metrics & MoreArticle Recommendations S ince 2021, Energy & Fuels has established an annual recognition of Pioneers in Energy Research (PIERs) to honor highly influential researchers who have made significant scientific contributions in their respective fields of energy research. 1 Professor Jinhua Ye from the National Institute of Materials Science (NIMS), Japan, has been selected as the 2022 PIER in the field of solar energy and conversion of light for her outstanding contribution to the area of photocatalysis in renewable energy applications. 2 We are honored to have the opportunity to celebrate her pioneering contributions to the development of novel photocatalytic materials for solar-tochemical energy conversion in this special issue.