On October 4, 2021, Enbridge Inc. (the “Corporation”) completed the offering of (i) USD 500,000,000 aggregate principal amount of its 0.550% Senior Notes due 2023 (the “2023 Notes”), (ii) $500,000,000 aggregate principal amount of its 1.600% Senior Notes due 2026 (the “2026 Notes”) and (iii) an additional $500,000,000 aggregate principal amount of its 3.400% Senior Notes due 2051 (the “2051 Notes” and, together with the 2023 Notes and the 2026 Notes, the “Notes”). $500,000,000 aggregate principal amount of the Corporation’s 3.400% Senior Notes due 2051 were previously issued on June 28, 2021. The Notes are fully and unconditionally guaranteed by Enbridge Energy Partners, L.P. and Spectra Energy Partners, LP (together, the “Guarantors”), each of which is an indirect, wholly-owned subsidiary of the Corporation.