Aspen Power Station Project

Saskatchewan Power Corporation is proposing the construction, operation and decommissioning of the Aspen Power Station, a 370-megawatt combined-cycle natural gas power plant located about 17 kilometres west of Lanigan, Saskatchewan. As proposed, the project would include both a gas and steam turbine generator, along with a heat recovery generator. The project is expected to have an operational lifespan of 25 years.


This map is for illustrative purposes. The markers represent the approximate locations based on available data. More than one marker may be identified for a given assessment.


Latest update

September 15, 2023 — The Impact Assessment Agency of Canada resumed the 180 day time limit for the impact assessment.


Key documents

Key documents
Document Number Document Title File Date
22 Notice of Time Limit Resumption - September 15, 2023
18 Notice of Time Limit Suspension with Reasons - June 29, 2023
17 Summary of Issues PDF (335 KB) June 2, 2023
3 Public Notice: Comments Invited on the Summary of the Initial Project Description - April 25, 2023
2 Summary of an Initial Project Description PDF (3.8 MB) April 25, 2023
1 Initial Project Description PDF (44.8 MB) April 25, 2023


Aspen Power Station Project
Impact Assessment Agency of Canada
9700 Jasper Avenue, Suite 1145
Edmonton, Alberta T5J 4C3
Telephone: 780-495-2037

Media Relations
Impact Assessment Agency of Canada
22nd Floor, Place Bell
160 Elgin Street
Ottawa, Ontario K1A 0H3
Telephone: 343-549-3870

  • Location

    • Lanigan (Saskatchewan)
  • Nature of Activity

    • Oil and Gas
  • Assessment Status

    In progress
  • Start Date

  • Proponent

    Saskatchewan Power Corporation
  • Authorities

    • Impact Assessment Agency of Canada
  • Assessment Type

    Planning Phase for Impact Assessment
  • Reference Number


Nearby assessments

...within 200 kilometres
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