2021) cost associated with OBPS Volumes is $3.96 million: $0.57 million for the EGD rate zone and $3.39 million for the Union rate zones (please see Exhibit B for additional detail on costs associated with OBPS Volumes for the period of January 1, 2021 to December 31, 2021).

2.3 MANAGEMENT OF FACILITY-RELATED EMISSIONS AND COSTS

Facility-Related Volume Reductions 

20 EB-2019-0247, Enbridge Gas Reply Argument, July 16, 2020, p.13. The OEB subsequently found that Enbridge Gas’s proposal was appropriate; EB-2019-0247, OEB Decision and Order, August 13, 2020, pp. 9-10.

21 EB-2019-0247, Exhibit I.STAFF.9 d), June 18, 2020.

22 Cost-effectiveness on a $/tCO2e basis is based on a comparison to the excess emission charge, which is the carbon price in $/tCO2e as outlined in Table A-1. Rates of charge applicable from 2019-2022 are outlined in Schedule 4 of the GGPPA.