This report describes the Commitment Tracking Table No. 4 dated from September 2, 2015 to May 31, 2017 for the Towerbirch Expansion Project.

MacKay River is an industrial cogeneration project that is situated on Suncor’s MacKay River oilsands development, 60 km (37 miles) northwest of Fort McMurray, Alta.

MacKay River is an industrial cogeneration project that is situated on Suncor’s MacKay River oilsands development, 60 km (37 miles) northwest of Fort McMurray, Alta.

The Mazatlan Pipeline Project has 430 km (267 miles)of pipeline in length. It's estimaed to carry 202 million cubic feet per day of natural gas.

In accordance with Condition 5 of Order XG-N081-030-2017 for the Project issued by the National Energy Board (Board or NEB) on December 28, 2017, NGTL is posting the Commitment Tracking Table No. 3 for the Sundre Crossover Project. The reporting period for this submission is April 6, 2018 to July 5, 2018.

In accordance with Certificate Condition 21 and Condition 5 of the Order, NGTL encloses the Commitment Tracking Table for the Project. As required, NGTL is posting the North Montney Project commitment tracker to its external webpage. The reporting period for this second submission is May 15, 2015 to July 15, 2015.

In accordance with Certificate Condition 21 and Condition 5 of the Order, NGTL encloses the Commitment Tracking Table for the Project. As required, NGTL is posting the North Montney Project commitment tracker to its external webpage. The reporting period for this third submission is May 15, 2015 to August 21, 2015.