Release 2023.05.31 Announcement Status ReportRelease FY2022 Shipment Quantity Survey Report is posted 2023.05.26 Announcement Standards / specificationsRelease Web API Guidelines(English version) have been posted 2023.05.16 Announcement WebsiteRelease Activities with PCHA has been posted on our website 2023.04.18 Announcement Quarterly ReportRelease The activity report for the fourth quarter of FY2022 has been posted on our website. 2023.02.24 Announcement Standards / specificationsRelease ECHONET Lite Specifications Ver.1.14 and System Design Guidelines 3rd edition (English version) have been posted 2023.01.12 Announcement Quarterly ReportRelease The activity report for the third quarter of FY2022 has been posted on our website. 2022.12.23 Announcement Standards / specificationsRelease APPENDIX Detailed Requirements for ECHONET Device objects Release Q rev.1 (English version) has been posted. 2022.10.21 Announcement Quarterly ReportRelease The activity report for the fsecond quarter of FY2022 has been posted on our website. 2022.09.05 Announcement WebsiteRelease Introduction of activities with related organizations has been posted 2022.08.04 Announcement Release Official name of WG jointly operated with JEITA has been decided <2345610> Past Announcements (All) FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016FY2015FY2014FY2013FY2012FY2011FY2010