Login
  If you already have an account with us, click the button below to login:
If you would like to register or reactivate your corporation under the Energy Conservation Act or submit notification as a qualifying consumer under the Public Utilities (Water Supply) Regulations, click the button below:

 
Announcements
This page was last updated on 27 May 2019.
--------------------------------------------------------------

Please be informed that there will be intermittent connectivity issues for CorpPass from 25 May 0000hrs to 26 May 1200hrs. We apologise for any inconvenience caused.
--------------------------------------------------------------

Please be informed that there will be planned system maintenance every Monday and Thursday evening from 6pm to 9pm. We apologise for any inconvenience caused.
--------------------------------------------------------------

This site requires Internet Explorer 9.0 and above. Best viewed at 1280x800 resolution.
Please disable your pop up blocker or allow popups from this website.
Copyright © 2012 Government of Singapore. All rights reserved