Gas utility transmission pipelines

Gas utility pipeline decisions

Decisions on the construction and operation of new gas utility pipelines

 

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​Gas utilities require AUC approval to construct and operate new gas utility pipelines (defined in the Gas Utility Act and distinct from pipelines governed by the Alberta Energy Regulator). When considering an application for a new gas utility pipeline, the Commission must determine if approval of the proposed pipeline is in the public interest having regard for its social, economic and environmental effects. The Commission considers applications to construct and operate transmission pipelines.

The issues typically considered in gas utility pipeline decisions include:

  • Routing – includes route development, route choice (preferred vs alternative), transportation utility. corridors, Environment – includes wildlife, plants, native prairie, water and water crossings.
  • Health and safety – includes risk assessment, pipeline design, leak detection, emergency response plan.
  • Property impacts – includes property value, agricultural impacts, business impacts, future development impacts.
  • First Nations – includes consultation, impacts to constitutional rights.
  • Economic impacts – includes need, rate impacts, cost and other economic impacts.
  • Uncontested – applications with no outstanding objections, or objections were received and the AUC determined that the parties did not meet the test for standing.

 

Decisions for reference

  
  
  
  
  
Issues
  
21591-D01-2017ATCO Gas and Pipelines Ltd. (South)West Calgary Connector Pipelines Project21591Pipeline constructionProperty impacts, Health and safety, Routing and siting, Environment
20512-D01-2016ATCO Gas and Pipelines Ltd. (South)Southwest Edmonton Connector Pipeline20512Pipeline construction, pipeline amendmentProperty impacts, Health and safety, Routing and siting
2014-010 (Errata)ATCO Gas and Pipelines Ltd.Urban Pipeline Replacement Project1995Pipeline construction, Pipeline amendmentProperty impacts, Health and safety, Routing and siting, Economic impacts
2010-170ATCO Gas and Pipelines Ltd. (South)Addition to Facilitate the Replacement of ATCO Pipelines’ Southern Extension Pipeline From North of Lacombe to East of Gwynne498Pipeline constructionHealth and safety
2009-225AltaGas Utilities Inc.Addition Required due to Low Pressure in AltaGas Utilities Inc. Distribution System in the Nisku area314Pipeline constructionUncontested
2008-095 and ErrataNOVA Gas Transmission Ltd.North Central Corridor North Star and Red Earth Sections Meikle River Compressor Station Application for Permit and LicencePipeline constructionRouting and siting, Environment, First Nations, Constitutional question, Economic impacts
2008-069 and ErrataNOVA Gas Transmission Ltd.Reasons for Decision - Provident Motion and Constitutional QuestionPipeline constructionConstitutional question
2001-34ATCO PipelinesApplication to Construct and Operate a Natural Gas Pipeline - Edmonton AreaPipeline constructionProperty impacts, Health and safety, Routing and siting, Noise

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