Canadian Wind Energy Research

A special issue of Wind (ISSN 2674-032X).

Deadline for manuscript submissions: 30 November 2026 | Viewed by 1749

Editor


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Guest Editor
Wind Energy Institute of Canada, Tignish, PE C0B 2B0, Canada
Interests: wind energy; climate; environment
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Special Issue Information

Dear Colleagues,

Canada faces unique challenges in wind energy development, shaped by its vast regional diversity, harsh climate conditions, complex electricity grids, and the need for stronger community engagement. As offshore wind energy gains momentum in Canada, it is essential to acknowledge the distinct challenges it presents and draw on lessons learned from international experience.

While Canada actively builds and operates wind farms, turbine design, and manufacturing largely occur outside the country. Many existing installations are now approaching their end-of-life stage, prompting a critical need to revisit strategies for repowering, refurbishment, and decommissioning. In parallel, the government of Canada’s commitment to achieving net-zero emissions by 2050 has intensified the focus on understanding the transformation of the energy sector. This includes supporting innovation and investment across the entire lifecycle—from early-stage R&D to commercialization and adoption.

With increasing levels of renewable energy integration, wind forecasting, and asset management have become vital for utilities and system operators. Wind farm owners and operators—now with years of operational experience—are seeking smarter, site-specific strategies for managing their assets. These strategies often involve adopting digital tools, learning from global best practices, and reducing risks to both equipment and personnel.

Current priorities include partial and full repowering, advanced end-of-life strategies, and the implementation of intelligent site-wide control systems. Owners are particularly interested in technologies that ease mechanical strain, leverage local expertise, and generate actionable insights from data. There is a growing recognition of the impact environmental and operational conditions have on equipment and a demand for tools that do more than just monitor—tools that enable informed decision-making and continuous improvement.

However, both researchers and operators face significant barriers. For operators, time and budget constraints, coupled with a flood of commercial pitches, complicate the search for practical solutions. Innovations must address not only technical performance but also economic viability, market dynamics, human factors, and regulatory constraints. The innovation pathway remains unclear, costly, and risky.

To overcome these challenges, researchers must be embedded in real-world operations—learning from the field and contributing their expertise in tandem with operators. This collaborative approach is key to advancing the sector in a meaningful and sustainable way.

This Special Issue invites high-quality, current research that addresses Canada’s distinct wind energy priorities. We aim to highlight work that supports innovation, improves operations, and strengthens the Canadian wind energy sector through evidence-based insight and collaboration.

Dr. Marianne Rodgers
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

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Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1200 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • Canadian wind energy
  • wind energy forecasting
  • wind energy grid integration
  • cold climate
  • offshore wind
  • asset management
  • aerodynamics

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Published Papers (1 paper)

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Research

17 pages, 1032 KB  
Article
A Support Process for Early-Stage Wind Farm Repowering Decisions Using Constrained Optimization Techniques to Address Uncertainty
by Heather Norton, Lindsay Miller and Marianne Rodgers
Wind 2026, 6(2), 17; https://doi.org/10.3390/wind6020017 - 16 Apr 2026
Viewed by 979
Abstract
As wind farms in North America near the end of their design life, different end-of-life options need to be considered. Common options include decommissioning, lifetime extension, and repowering. In this research, a methodology to support early-stage repowering decisions is presented. Performance decline and [...] Read more.
As wind farms in North America near the end of their design life, different end-of-life options need to be considered. Common options include decommissioning, lifetime extension, and repowering. In this research, a methodology to support early-stage repowering decisions is presented. Performance decline and repowering forecasts are obtained by combining analysis of past performance data and preliminary site plans for new turbines with turbine performance models from windPRO software. Financial metrics are computed using a simple techno-economic model with parameters informed by historical financial records. Repowering decisions are often sensitive to assumptions on key parameters, such as capital cost of repowering, which are poorly defined at the beginning of the process and subject to change quickly. This makes it difficult to provide guidance that will remain relevant as more information is obtained during future project planning stages. In this work, constrained optimization methods are used to identify sets of the key inputs that lie on the break-even point at which repowering is more profitable than continuing operation. Using this approach, which is novel in this context, the client gains an intuition for the ‘envelope’ within which the recommended guidance still holds. This decision-making process is applied to a case study using performance data and cost ranges from a real, anonymous wind farm. Full article
(This article belongs to the Special Issue Canadian Wind Energy Research)
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