Adds regulatory approvals received.
Canada's 590,000 b/d Trans Mountain Expansion (TMX) crude pipeline can now start moving volumes to the Pacific coast after receiving final regulatory approvals today, more than a decade after the project was first conceived.
The Canada Energy Regulator (CER) approved Trans Mountain's final applications on Tuesday, giving the midstream company a green light to put its C$34bn ($25bn) project into service. Trans Mountain had recently maintained its commitment to being ready by 1 May.
The expansion nearly triples the existing 300,000 b/d Trans Mountain line that runs from Edmonton, Alberta, to Burnaby, British Columbia. Also expanded was the Westridge Marine Terminal from one dock to three, all capable of loading Aframax-sized vessels.
The line will provide Canadian oil sands producers with a significant export outlet without having to first go through the US. Much of the new volume to flow on TMX is expected to be heavy sour crude.
Federally-owned Trans Mountain had submitted applications as recent as 15 April for the final section of the pipeline about 140 kilometers (87 miles) east of the line's terminus in Burnaby.
The final applications concerned piping, valves and other components at two pipeline inspection device traps and the mainline pipe between the two traps. The traps were added for safety assurance when the operator was allowed by CER to use a smaller diameter pipe as part of the Mountain 3 deviation.
Mountain 3 was the last segment of the pipeline to be constructed because of delays relating to difficult terrain while tunneling.
The "golden weld" marking the end of construction occurred on 11 April, according to Trans Mountain.
A group of shippers last week expressed concern that TMX would not be ready for commercial service by 1 May.
The pipeline had been marred by legal challenges and cost over-runs since it was first proposed in 2013 by its then-owner US midstream firm Kinder Morgan. The Canadian government took ownership of it in 2018.