Your browser is no longer supported

To get the best experience with www.aeso.ca, we suggest using a newer version of Internet Explorer/Edge, or using another supported browser such as Google Chrome.

ETS users may continue to log in using Internet Explorer 9 using the upper right hand link marked ETS Login.

    BR5 Battle River #5 change in maximum capability (MC) notice

    Alberta Power (2000) Ltd. has advised the AESO that, effective October 1, 2022, the MC of existing asset BR5 will increase to its gross value of 395 MW in the Energy Trading System. The monthly outage and short term outage graphs will be updated in the normal manner on the AESO’s website based on the information entered in the Energy Trading System.