Update 2020.06.16 Announcement WebsiteUpdate The greeting page of the representative director has been updated. 2020.03.24 Announcement Standards / specificationsUpdate ”ECHONET Lite System Design Guidelines 2nd edition” has been published. 2018.02.06 Announcement SymposiumUpdate Information about the website Video of the 20th foundation anniversary symposium 2016.11.10 Member Announcement Standards / specificationsUpdate Six Specifications related to the ECHONET Device Certification Updated --Members Only-- 2015.10.07 Member Announcement Standards / specificationsUpdate New Japanese editions of ECHONET Lite Specification Version 1.12 have been updated. --Members Only-- 2015.10.07 Announcement Standards / specificationsUpdate Japanese editions of ECHONET Lite Specification Version 1.12 have been updated. 2015.05.29 Announcement Standards / specificationsUpdate New release of ECHONET Lite Spec “APPENDIX” and new editions of certification test specs for HEMS and EMS controllers have been updated. 2015.02.27 Announcement Standards / specificationsUpdate New English edition of ECHONET Lite Specification, APPENDIX has been updated. 2014.12.25 Announcement Standards / specificationsUpdate New English editions of ECHONET Lite Specification have been updated. 2014.09.03 Announcement Standards / specificationsUpdate New edition of APPENDIX Release F and review results of this draft by members have been updated. <23456> Past Announcements (All) FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2016FY2015FY2014FY2013FY2012FY2011FY2010