FORECASTS - UNION RATE ZONES

1. The purpose of this tab of evidence is to provide Enbridge Gas’s 2021 forecast of volumes and the associated forecasted costs of complying with the GGPPA, for the Union rate zones.

2. This tab of evidence is organized as follows:

   1. Forecast 2021 Volume and Carbon Cost

   2. Forecast 2021 Customer Volumes and Federal Carbon Charge Cost

   3. Forecast 2021 Facility Volumes and Facility Carbon Charge Cost

      • 3.1. Company Use Volumes

      • 3.2. OBPS Volumes

   1. FORECAST 2021 VOLUME AND CARBON COST

3. The Union rate zones 2021 regulated volume forecast subject to the GGPPA is 7,188,015 103m3.1 This results in an associated forecast total 2021 cost of $556.37 million. The details of this volume forecast and associated cost are included at Exhibit B, Tab 2, Schedules 1 - 5. The forecast employs the same methodologies which underpinned forecasts previously approved by the OEB. Enbridge Gas has excluded unregulated non-utility storage volumes and associated costs. Non-utility costs are those associated with Enbridge Gas’s unregulated non-utility storage business.

   2. FORECAST 2021 CUSTOMER VOLUMES AND FEDERAL CARBON CHARGE COST

4. The Union rate zones total 2021 Customer Volume forecast subject to the Federal Carbon Charge is 7,043,504 103m3 as detailed at Exhibit B, Tab 2, Schedule 1. This

 

 

 

1 Calculated as: Exhibit B, Tab 2, Schedule 1, Col. 3, Line 16 + Exhibit B, Tab 2, Schedule 2, Col. 1, Line 6.