Lably
Skip to content

Coastal GasLink pipeline

Natural gas pipeline in Canada

  • 22 min read
  • 3 chapters

Related on Lably

Through Natural gas, Pipeline and COVID-19 pandemic

A court injunction against protesters blocking the project in an effort to defend their unceded land was granted twice by the BC Supreme Court, in 2018 and 2019. In 2019 and 2020, the Royal Canadian Mounted Police (RCMP) entered the blocked area and cleared road access for construction using the threat of lethal force, arresting several of the protesters. The 2020 arrests sparked widespread protests across Canada in solidarity with the original protests. Protests targeted government offices, ports and rail lines. A protest in February 2020 by the Mohawk First Nation people of Tyendinaga in Ontario blocked a critical segment of rail, causing Via Rail to shut down much of its passenger rail network and Canadian National Railway (CNR) to shut down freight service in eastern Canada for several weeks.

Coastal GasLink (CGL) resumed construction after the RCMP cleared Wetʼsuwetʼen from the access road; however, the pipeline project is still opposed by the Wetʼsuwetʼen hereditary chiefs. The Wetʼsuwetʼen asked CGL to halt construction due to the COVID-19 pandemic, over concerns about spreading the disease. Construction has largely continued, though several stop-work orders were issued by the provincial government in June 2020 following an environmental assessment. The Wetʼsuwetʼen also had concerns about the threats of violence that Indigenous women, girls, and two-spirit people face resulting from man camps along the pipeline construction path. The Wetʼsuwetʼen filed for judicial review on the CGL's request for a pipeline environmental permit extension on the grounds that CGL had over 50 non-compliance orders and due to the findings of Canada's National Inquiry on Missing and Murdered Indigenous Women.

When CGL attempted to drill under the Morice River, further conflict erupted as Wet'suwet'en defenders erected blockades and destroyed construction equipment. These blockades were removed in November 2021. By September 2022, CGL had equipment in place to drill under the river; the company said they had completed eight of ten river crossings required for the project and were nearing 70% completion at that time. In May 2023, CGL completed all ten river crossings, including micro-tunnelling under the Morice River south of Houston.

In March 2022, CGL signed agreements with 20 elected First Nation band councils supporting the project, including 17 signing on to purchase equity in the project. However, Wet'suwet'en hereditary chiefs state that the band councils are political entities created by the federal government, and thus do not have authority over land beyond reserve boundaries.

Project description

The pipeline's route starts near Dawson Creek and runs approximately 670 kilometres (420 mi) south-west to a liquefaction plant near Kitimat. The route passes through the traditional territories of several Indigenous peoples, including the Wet'suwet'en. The natural gas transported by the pipeline will be converted into liquefied natural gas by the LNG Canada plant in Kitimat and then exported to global markets. In particular, the company expects the primary market for the natural gas will be Asian nations planning to convert from coal-fired power plants.

The initial estimated cost to construct the pipeline was CA$6.6 billion. The project is owned and will be operated by TC Energy. LNG Canada selected TC Energy to design, build, and own the pipeline in 2012. In December 2019, investment management firm AIMCo and private equity firm KKR entered into an agreement to buy a 65% equity interest in the project for an estimated CA$600 million. The deal was closed May 25, 2020, and by August 2020, construction of the pipeline was underway. By the end of July 2022, approximately 70% of the pipeline had been completed, and the cost of the project had increased to CA$11.2 billion.

In October 2023, pipeline installation on the project was 100% complete.

Sign in to keep reading

2 more chapters are free with a Lably account.

More in Earth science