Digital Data Submission

 

Welcome to the Digital Data Submission (DDS) home page of the Alberta Energy Regulator. This DDS service provides a gateway for customers to access and provide electronic information and data to the systems that the AER uses in conducting their business.

To obtain an ID and password, contact the DDS Administrator. Please note for company employee new DDS accounts, reset of passwords and user role issues please contact your company DDS CMSA.

For other DDS issues please refer to the Department contact list - DDS Contact List

Click here to view the DDS Guide.

Internet access to the AER may be interrupted on Sunday mornings between 7 a.m and 10 a.m. and on Tuesday and Thursday nights from 7 p.m. to midnight. Service Alberta our provider of internet service, schedules maintenance and upgrades during this time. There are outages to all systems for updates on the last Saturday of the month. These outages typically run from 2 p.m. to midnight.

For outages occurring outside this regular time, the AER will make every effort to provide advance notice to our clients.

Please visit the OneStop landing page or the Systems and Tools page, Outages and updates section for information about non-DDS outages.

 

  Digital Data Submission - News
 

March 28, 2026 DDS Service Disruption

There will be a service disruption on Saturday, March 28, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


February 28, 2026 DDS Service Disruption

There will be a service disruption on Saturday, February 28, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


February 25, 2026 Tableau Outage - Maintenance

The Tableau tool and all public reports on the AER website will be unavailable on Wednesday, February 25, 2026, from 05:00 p.m. to 9:00 p.m as we perform maintenance on the Tableau server.
If you have questions about the Tableau maintenance outage, contact the Customer Contact Centre by phone at 403-297-8311 (1-855-297-8311 toll-free) or by email at inquiries@aer.ca.


February 5, 2026 Tableau Outage - Maintenance

The Tableau tool and all public reports on the AER website will be unavailable on February 5, 2026, from 7:00 a.m. to 5:00 p.m. as we perform maintenance on the Tableau server.
If you have questions about the Tableau maintenance outage, contact the Customer Contact Centre by phone at 403-297-8311 (1-855-297-8311 toll-free) or by email at inquiries@aer.ca.


January 24, 2026 DDS Service Disruption

There will be a service disruption on Saturday, January 24, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


January 21, 2026 Tableau Outage - Maintenance

The Tableau tool and all public reports on the AER website will be unavailable on January 21, 2026, from 3:30 a.m. to 6:00 p.m. as we perform maintenance on the Tableau server.
If you have questions about the Tableau maintenance outage, contact the Customer Contact Centre by phone at 403-297-8311 (1-855-297-8311 toll-free) or by email at inquiries@aer.ca.


November 29, 2025 DDS Service Disruption

There will be a service disruption on Saturday, November 29, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


November 27, 2025 Tableau Outage - Maintenance

The Tableau tool and all public reports on the AER website will be unavailable on Nov 27, 2025, from 3:30 a.m. to 6:00 p.m. as we perform maintenance on the Tableau server.
If you have questions about the Tableau maintenance outage, contact the Customer Contact Centre by phone at 403-297-8311 (1-855-297-8311 toll-free) or by email at inquiries@aer.ca.


October 25, 2025 DDS Service Disruption

There will be a service disruption on Saturday, October 25, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


September 27, 2025 DDS Service Disruption

There will be a service disruption on Saturday, September 27, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


August 30, 2025 DDS Service Disruption

There will be a service disruption on August 30, 2025, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


August 15, 2025 Well Drilling Completion Data - Update

Please note a new code has been added for drilling and completion data submissions for operations that includes completions and plugbacks with packing devices capped with alternative material other than cement, as per Directive 020.
The new code is code 58 "Packing device capped with alternative material (not cement)" and is listed in both Directive 059 and Manual 027.
For form submissions, the code is listed as an option for plugbacks and completions alongside other similar codes (e.g., code 53 Packing device capped with cement).
For file submissions, please note the tags in the XML file have changed from <cementAmount> and <cementUnitCode> to <amount> and <unitCode> respectively. Please amend your XML template as such.


July 26, 2025 DDS Service Disruption

There will be a service disruption on July 26, 2025, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


June 21, 2025 DDS Service Disruption

There will be a service disruption on June 21, 2025, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


May 31, 2025 DDS Service Disruption

There will be a service disruption on May 31, 2025, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


May 7, 2025 Tableau Outage Maintenance

The Tableau tool and all public reports on the AER website will be unavailable on May 7, 2025, from 3:30 a.m. to 5:30 p.m. as we perform maintenance on the Tableau server.
If you have questions about the Tableau maintenance outage, contact the Customer Contact Centre by phone at 403-297-8311 (1-855-297-8311 toll-free) or by email at inquiries@aer.ca.


April 26, 2025 DDS Service Disruption

There will be a service disruption on April 26, 2025, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


March 29, 2025 DDS Service Disruption

There will be a service disruption on March 29, 2025, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


March 20, 2025 DDS Service Disruption

There will be a service disruption on March 20, 2025, beginning at 5:00 p.m. and lasting until 10:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


March 07, 2025 DDS Service Disruption

There will be a service disruption on March 07, 2025, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


February 22, 2025 DDS Service Disruption

There will be a service disruption on February 22, 2025, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


February 06, 2025 Tableau Outage Maintenance

The Tableau tool and all public reports on the AER website will be unavailable on February 06, 2025, from 7:00 a.m. to 8:00 p.m. as we perform maintenance on the Tableau server.
If you have questions about the Tableau outage, contact the Customer Contact Centre by phone at 403-297-8311 (1-855-297-8311 toll-free) or by email at inquiries@aer.ca.


January 25, 2025 DDS Service Disruption

There will be a service disruption on January 25, 2025, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


November 30, 2024 DDS Service Disruption

There will be a service disruption on Saturday, November 30, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


November 15, 2024 DDS Service Disruption

IMPORTANT: All regulatory production systems, including OneStop, will be unavailable from Friday, November 15 until Monday, November 18, 2024.


October 26, 2024 DDS Service Disruption

There will be a service disruption on Saturday, October 26, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


September 28, 2024 DDS Service Disruption

There will be a service disruption on Saturday, September 28, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


August 31, 2024 DDS Service Disruption

There will be a service disruption on Saturday, August 31, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


July 27, 2024 DDS Service Disruption

There will be a service disruption on Saturday, July 27, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


June 22, 2024 DDS Service Disruption

There will be a service disruption on Saturday, June 22, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


May 26, 2024 DDS Service Disruption

There will be a service disruption on Saturday, May 26, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


May 7, 2024 Tableau Outage Maintenance

Access to the Tableau tool and all reports on DDS will be unavailable on Tuesday, May 7, 2024, from 3:00 p.m. to 4:30 p.m. as we perform maintenance on the Tableau server.
If you have questions about the Tableau outage, contact the Customer Contact Centre by phone at 403-297-8311 (1-855-297-8311 toll-free) or by email at inquiries@aer.ca.


April 30, 2024 Tableau Outage Maintenance

Access to the Tableau tool and all reports on DDS will be unavailable on Tuesday, April 30, 2024, from 3:00 p.m. to 4:30 p.m. as we perform maintenance on the Tableau server.
If you have questions about the Tableau outage, contact the Customer Contact Centre by phone at 403-297-8311 (1-855-297-8311 toll-free) or by email at inquiries@aer.ca.


April 27, 2024 DDS Service Disruption

There will be a service disruption on Saturday, April 27, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


March 23, 2024 DDS Service Disruption

There will be a service disruption on Saturday, March 23, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


February 29, 2024 Tableau Upgrade Outage

Access to the Tableau tool and all public reports on the AER website (aer.ca), will be unavailable on Friday, February 29, 2024, from 6:30 a.m. to 5:00 p.m. as we upgrade the Tableau server.
If you have questions about the Tableau outage, contact the Customer Contact Centre by phone at 403-297-8311 (1-855-297-8311 toll-free) or by email at inquiries@aer.ca.


February 24, 2024 DDS Service Disruption

There will be a service disruption on Saturday, February 24, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


January 27, 2024 DDS Service Disruption

There will be a service disruption on Saturday, January 27, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


November 25, 2023 DDS Service Disruption

There will be a service disruption on Saturday, November 25, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


October 29, 2023 DDS Service Outage

IMPORTANT: There will be a service outage on Sunday, October 29, from 10:00 a.m. to 12:00 p.m. to perform system upgrades. EAS (Application Submissions through DDS), IAR Query (Integrated Application Registry Query), and EPS Query (Proceedings) subsystems in DDS will be unavailable at this time.


October 28, 2023 DDS Service Disruption

There will be a service disruption on Saturday, October 28, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


September 30, 2023 DDS Service Disruption

There will be a service disruption on Saturday, September 30, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


August 26, 2023 DDS Service Disruption

There will be a service disruption on Saturday, August 26, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


July 29, 2023 DDS Service Disruption

There will be a service disruption on Saturday, July 29, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


June 24, 2023 DDS Service Disruption

There will be a service disruption on Saturday, June 24, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


June 20, 2023 External Tableau Maintenance Outage

There will be a service disruption on Tuesday June 20, beginning at 3:30 p.m. and lasting until 4:30 p.m. for External Tableau maintenance. Industry and public reports will not be available.


May 29, 2023 External Tableau Maintenance Outage

There will be a service disruption on Monday May 29, beginning at 7:00 a.m. and lasting until 9:00 a.m. for External Tableau maintenance. Industry and public reports will not be available.


May 27, 2023 DDS Service Disruption

There will be a service disruption on Saturday, May 27, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


April 29, 2023 DDS Service Disruption

There will be a service disruption on Saturday, April 29, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


March 25, 2023 DDS Service Disruption

There will be a service disruption on Saturday, March 25, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


February 25, 2023 DDS Service Disruption

There will be a service disruption on Saturday, February 25, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


January 28, 2023 DDS Service Disruption

There will be a service disruption on Saturday, January 28, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


January 26, 2023 Tableau Upgrade Outage

There will be a service disruption on Thursday, January 26, beginning at 6:00 a.m. and lasting until 7:00 p.m. for Tableau external server upgrade. Industry and public reports will not be available.


November 26, 2022 DDS Service Disruption

There will be a service disruption on Saturday, November 26, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


November 5, 2022 DDS Upgrade and Service Disruption

IMPORTANT: DDS will be unavailable on Saturday November 5, from 7:00 p.m. until 8:00 p.m. During this time DDS will be upgraded to work with Google Chrome Browser. Starting November 6th, please use Google Chrome browser to navigate within DDS. Note: DDS will not be compatible with other browsers including Microsoft Edge.
Please make sure to allow pop-ups from DDS site on your PC in Google Chrome. Follow this link for Instructions and scroll down to "Manage pop-ups & redirects for a specific site".


October 29, 2022 DDS Service Disruption

There will be a service disruption on Saturday, October 29, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


September 24, 2022 DDS Service Disruption

There will be a service disruption on Saturday, September 24, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


August 27, 2022 DDS Service Disruption

There will be a service disruption on Saturday, August 27, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


July 23, 2022 DDS Service Disruption

There will be a service disruption on Saturday, July 23, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


June 29, 2022 Internet Explorer Retirement

IMPORTANT: Following the retirement of Internet Explorer on June 15, 2022, you will need to enable "IE Compatibility Mode" to use DDS on Microsoft Edge. Visit Microsofts Q&As for information on how to change this setting. Once this has been enabled in your browser, launch the DDS tool, then click the ellipsis menu in the top right corner and select Reload in Internet Explorer mode to continue. If you need assistance, please contact the DDS Administrator.


June 25, 2022 DDS Service Disruption

There will be a service disruption on Saturday, June 25, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


May 28, 2022 DDS Service Disruption

There will be a service disruption on Saturday, May 28, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


May 11-12, 2022 IAR, EPS & EAS Outage

The IAR (Integrated Application Registry Query), EPS (Electronic Proceeding Submission) and EAS (Electronic Application Submission) will be unavailable from Wednesday, May 11 at 5:00 p.m. to Thursday, May 12 at 5:00 p.m. Before the migration, please download and save any documents you may need. All database searches and viewing of application attachments will be unavailable during this time.


May 9, 2022 DDS Service Disruption

External Tableau reporting in OneStop, DDS and public reports on aer.ca will be unavailable from 3:00 p.m. to 4:00 p.m. on Monday, May 9 to perform maintenance.


April 30, 2022 DDS Service Disruption

There will be a service disruption on Saturday, April 30, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


March 26, 2022 DDS Service Disruption

There will be a service disruption on Saturday, March 26, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


February 26, 2022 DDS Service Disruption

There will be a service disruption on Saturday, February 26, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


January 29, 2022 DDS Service Disruption

There will be a service disruption on Saturday, January 29, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


November 27, 2021 DDS Service Disruption

There will be a service disruption on Saturday, November 27, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


October 30, 2021 DDS Service Disruption

There will be a service disruption on Saturday, October 30, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


September 25, 2021 DDS Service Disruption

There will be a service disruption on Saturday, September 25, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


August 28, 2021 DDS Service Disruption

There will be a service disruption on Saturday, August 28, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


August 27, 2021 Field Inspection System (FIS) Service Disruption

There will be a service disruption on Friday, August 27, beginning at 1:00 p.m. and lasting until 8:00 p.m. to perform upgrades and routine maintenance to the FIS portion of DDS. Users will be unable to access Field Surveillance Notifications, Incidents and Inspections during this time.


July 31, 2021 DDS Service Disruption

There will be a service disruption on Saturday, July 31, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


July 7, 2021 EAS Disruption

There will be a service disruption on Wednesday July 7, from 12:00 p.m. until 1:00 p.m. to perform updates and improvements to the Electronic Application Submission (EAS) portion of DDS.
All Resumptions applications will now be managed through One Stop.


June 26, 2021 DDS Service Disruption

There will be a service disruption on Saturday, June 26, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


June 15, 2021 Well Packer Test

There will be a service disruption on Tuesday June 15, beginning at 12:00 p.m. and lasting until 1:00 p.m. to perform upgrades and routine maintenance to the Well Packer Test portion of DDS. Modifications have been made to the Well Packer Test page that now enables licensees to report multiple test results per well license, per submission year, and to view & report test results in 4 submission years.
These changes better align with the new Directive 087: Well Integrity Management which came into effect March 4, 2021.


May 29, 2021 DDS Service Disruption

There will be a service disruption on Saturday, May 29, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


May 6, 2021 DDS Service Disruption

All regulatory production systems, including OneStop, will be unavailable from Thursday, May 6 until Monday, May 10, 2021.
- This outage is part of the AER's ongoing migration to the cloud. Once this work is complete, industry can expect an improved user experience with less disruptions.
- Please ensure you consider this outage when submitting any time sensitive applications near the outage dates, such as those related to Directive 039 due May 3, 2021, and Directive 060 due June 1, 2021.
- If you have any drafts in the production systems, please ensure you submit them prior to the outage, or have them saved elsewhere.
- Petrinex will be available to users during the outage, however, the AER will be unable to process submissions, or upload its data during this time.
- For a full list of impacted systems, please refer to Systems and Tools on aer.ca


April 30, 2021 Field Inspection System (FIS) Service Disruption

There will be a service disruption on Friday April 30, beginning at 11:00 a.m. and lasting until 7:00 p.m. to perform upgrades and routine maintenance to the FIS portion of DDS. Users will be unable to access Field Surveillance Notifications, Incidents and Inspections during this time.


April 24, 2021 DDS Service Disruption

There will be a service disruption on Saturday, April 24, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


March 27, 2021 DDS Service Disruption

There will be a service disruption on Saturday, March 27, beginning at 8:00 a.m. and lasting until 8:00 p.m. to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


February 27, 2021 DDS Service Disruption

There will be a service disruption on Saturday, February 27, beginning at 8:00 am and lasting until 8:00 pm to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


January 30, 2021 DDS Service Disruption

There will be a service disruption on Saturday, January 30, beginning at 8:00 am and lasting until 7:00 pm to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


November 28, 2020 DDS Service Disruption

There will be a service disruption on Saturday, November 28, beginning at 8:00 am and lasting until 7:00 pm to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


October 31, 2020 DDS Service Disruption

There will be a service disruption on Saturday, October 31, beginning at 8:00 am and lasting until 11:59 pm to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


September 26, 2020 DDS Service Disruption

There will be a service disruption on Saturday, September 26, beginning at 8:00 am and lasting until 11:59 pm to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


January 22, 2020 - OneStop Scheduled Outage

The OneStop Application tool will be unavailable from 9:00 am 5:00 pm on January 22 while the ISB performs maintenance and updates to the system.


December 13, 2019 2019 Office Holiday Closure

All offices of the Alberta Energy Regulator (AER) will be closed for the holidays from December 21 to December 29, 2019. We will be open on December 30, 2019. AER systems will remain running during this time.


December 4, 2019 Facility Licence Link Notification - Update

Effective December 4, 2019, modifications have been made to the Facility Licence Link Notification page that now enable licensees to update existing facility licence links. Prior to this change licensees only had the opportunity to establish a link if one did not exist. This change will ensure a Satellite/Compressor Facility Licence can correctly be categorized as active or inactive based on the production attributed to a linked facility.


November 25, 2019 OneStop Scheduled Outage

The OneStop Application tool will be unavailable from 3:00 pm on November 25 until 6:00 on November 25 while maintenance and updates to the system occur.


November 20, 2019 OneStop Scheduled Outage

The OneStop Application is currently experiencing intermittent access issues. We are actively working to resolve the issue and will provide updates as soon as they are available.


November 22, 2019 OneStop Scheduled Outage

The OneStop Application tool will be unavailable from 4:00 pm on November 22 until 8:00 am on November 25 while maintenance and updates to the system occur.


November 23, 2019 DDS Service Disruption

There will be a service disruption on Saturday, November 23, beginning at 2:00 pm and lasting until 11:59 pm to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.


November 18, 2019 OneStop Scheduled Outage

The OneStop Application tool will be unavailable from 3:00 pm on until 6:00 pm on November 18th while the AER performs maintenance and updates to the system.


October 31, 2019 to November 4, 2019 eDocs Outage

eDOCS will be unavailable between 5:00 p.m. on October 31 to 8:00 a.m. on November 4 for scheduled maintenance. Apart from the eDOCS application itself, this outage will impact some integrated applications (IAR, EAS, CMS and EPS Query) which will also be unavailable during this update. Please do not attempt to access these applications during the outage


November 6, 2019 OneStop Scheduled Outage

The OneStop Application tool will be unavailable from 8:00 am on November 6th until 8:00 am on November 7th while the AER performs GIS maintenance and updates to the system.


October 26, 2019 DDS Service Disruption

There will be a service disruption on Saturday, October 26, beginning at 2:00 pm and lasting until 11:59 pm to perform routine maintenance. The Digital Data Submission (DDS) system will be unavailable at this time.