Did regulation kill Energy East? Conservative leader Andrew Scheer thinks it did. So does Premier Brad Wall of Saskatchewan. TransCanada, the project’s proponent, has been circumspect, merely announcing that “changed circumstances” led them to terminate the project earlier this month. Energy East would have carried 1.1 million barrels of crude oil per day from Alberta to New Brunswick using repurposed existing natural gas pipelines for much of its length. At more than 4,500 kilometres, this project would have been the longest pipeline in the country.

Terrible news this morning about the Energy East pipeline. Make no mistake, Justin Trudeau is to blame. 1/5 — Andrew Scheer (@AndrewScheer) October 5, 2017 It would have required co-operation among the federal government, six provinces, 75 municipalities and more than 50 First Nations. In many ways, this mega-project would have been the most ambitious infrastructure build ever undertaken in Canada, surpassing the political difficulties associated with the construction of the national railways at the end of 19th century. All energy mega-projects are subject to review by the National Energy Board, the regulatory body that is responsible for overseeing energy projects, pipelines and trade in Canada. The review incorporates extensive public consultation and an assessment of the project’s environmental impacts.

The Liberals made election promises in 2015 to review and improve the environmental assessment process related to energy projects. It set out five principles to guide these improvements, including more time for consultations, greater consultation with Indigenous peoples and the consideration of upstream and downstream emissions generated by the project. New reviews and delays At the beginning of 2016, the Liberal government announced it would extend the reviews of two pipeline projects, Energy East and Kinder Morgan’s Trans Mountain pipeline to Burnaby, B.C., to improve the consultation process. This posed a challenge for TransCanada and added cost to the process. Then, in August 2016, the entire consultation process was derailed due to conflict-of-interest issues, that were uncovered by National Observer. It was restarted from scratch in early 2017 — a delay that exposed the Energy East project to more regulatory uncertainty. A report outlining a new vision for environmental assessment, which included the five proposed principles, was delivered to the environment and climate change minister at the end of March 2017. The Liberal government is currently considering the implications of the proposed changes. This undoubtedly led to the National Energy Board’s decision in August 2017 to include the upstream and downstream emissions associated with new oil production and consumption when it considered the environmental implications of the Energy East project. TransCanada put Energy East on hold in September 2017 and finally cancelled it a month later. The company announced it will write down an estimated $1 billion in costs associated with the terminated project. So, did regulation kill Energy East? Many other factors also hurt its chances of getting the green light. Speaking at a news conference in Ottawa on Oct. 5, 2017, Deputy Conservative Party Leader Lisa Raitt blamed the Trudeau government for derailing the Energy East pipeline project. Photo by Elizabeth McSheffrey

The future of energy mega-projects President Trump’s restart of Keystone XL (TransCanada’s other megaproject), as well as an ongoing slump in oil prices and a slowdown in Alberta oilsands production growth all likely had much more impact on the decision to terminate the project. They may well have led to the project’s end even without the regulatory shifts. But it’s also clear that changing the way the Energy East project would be evaluated during the active assessment period complicated the issue unnecessarily.

Canada will see more proposals for new energy mega-projects in the future. If these types of projects are to succeed, the regulatory landscape related to environmental assessment must be predictable and consistent. Video of Trump approves Keystone XL That's some big pipeline, Trump said as he read over notes at his desk in the Oval Office on March 24, 2017. Video by Riley Sparks Energy projects face a great deal of market uncertainty, and it’s appropriate for companies to take on the associated business risk. But it’s the job of government to reduce the policy risk by providing a transparent and stable regulatory environment. Project proponents face significant challenges if the rules are changed in the middle of an assessment. This was particularly true in the case of Energy East, where the extended timeline exposed the project to extreme shifts on the regulatory side. Future projects should be assessed under consistent rules from start to finish. This is not to say that regulation is undesirable. It’s not unreasonable for Canada to set aggressive rules regarding environmental assessment, particularly when these rules help us meet goals that are broadly supported by Canadians. Increased consultation with Indigenous peoples and a reduced national greenhouse gas emissions footprint are both worth the effort – and these changes will increase the confidence that Canadians have in future energy mega-projects. This article was originally published in The Conversation and has been reprinted with permission.