What's New

  • Jan 22
    Regulatory Change Report Published each Thursday, the Regulatory Change Report is a one-stop source for both industry and public to learn about the AER’s regulatory initiatives.
  • Jan 20
    Application OSE140081 Notice of Application - East Central Region
  • Jan 19
    Application 1820856 Notice of Application - Mildred Lake Extension Project
  • Jan 17
    Announcement - January 17, 2015 AER System Outage Update
  • Jan 16
    Announcement - January 16, 2015 Please be advised that AER is experiencing technical issues. Digital Data Submission (DDS), Integrated Application Registry (IAR), and e-mail systems are temporarily unavailable. For general inquiries, call 1-855-297-8311 (toll-free). To report an energy or environmental emergency, call the 24-hour response line at 1-800-222-6514.

Spotlight on...

Best-In-Class Project

The AER selected the University of Pennsylvania Law School to lead a project that will define ‘best-in-class’ with stakeholders and provide the AER with the tools to become a best-in-class energy regulator.

LEARN MORE View other spotlights