We're pleased to inform you that 2022 6th International Conference on New Energy and Applications has been held as a hybrid conference (in-person and virtual) successfully in Kyoto, Japan during November 4-6 this year as a workshop of ACESD 2022. About half of the participants have made it to the conference to have face-to-face communications delightfully. We'd like to thank all the keynote speakers, international program committees and external reviewers and all the others who have contributed to the success of the conference. All accepted and registered full papers of ICNEA 2022 will be  included into the proceedings of ACESD 2022 and published into Springer Book Series Environmental Science and Engineering as a volume.