Lanfine Wind Power Project

Lanfine Wind Power Plant

The Alberta Utilities Commission is currently considering an application for a 284.4-megawatt wind power project in the Oyen area


The Alberta Utilities Commission has approved applications from Pattern Development Lanfine Wind ULC for the construction and operation of the Lanfine Wind Power Project in Decision 22736-D01-2020, issued January 27, 2020. The approved project includes construction of 79 turbines with a total generating capability of 284.4 megawatts, two collector substations, designated as Buffalo Bird 601S Substation and Nighthawk Substation, a collector system, access roads, permanent meteorological towers and an operations and maintenance facility. Each turbine will be approximately 105 metres high with a rotor diameter of 136 metres.

The AUC held a public hearing to review the applications and submissions received to consider the applications in Proceeding 22736 from December 10 to 13 in Oyen, Alberta. After consideration of the record of the proceeding, the Commission finds that approval of the project is in the public interest.

The AUC previously issued a notice of application on August 10, 2017, for the buildable area of the Lanfine Wind Power Project. Pattern Development Lanfine Wind ULC subsequently acquired the project from Bowark Energy Ltd. and filed additional applications in which it applied to construct, operate and interconnect the project. The AUC issued a notice of application which includes the project updates for the Lanfine Wind Power Plant project on March 7, 2019. 

The project will be located southwest of Oyen in Special Area No. 3 and Municipal District of Acadia No. 34, within townships 25 to 27 and ranges 3 to 5, west of the Fourth Meridian.


The eFiling System can be accessed to view the applications and the other documents that the AUC considered in this proceeding. The system is also used to file submissions and evidence to participate in other proceedings.

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Documents considered in this proceeding can be found in the eFiling System (which requires log in). Once you have logged in, enter 22736 in the "go to" section at the top left corner of your screen. 

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Proceeding 22736                  Register

Application status: completed

Decision: 22736-D01-2020, issued January 27, 2020

 Hearing dates: December 10-13, 2019

 Hearing location: Canalta Oyen, Oyen, Alberta 

AUC contact: Victor Choy
 403-592-4439 or


 Pattern Development Lanfine Wind ULC contact: Jody Law
416-263-8029 or


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