Canada is already an energy superpower, with abundant oil and gas, hydropower, and nuclear making it the sixth largest energy producer in the world [1]. This status has been built on the vast resources of its oil sands, hydropower capacity, and home-grown nuclear, along with conventional oil and gas production both on and offshore.
Now a new offshore energy market is opening, with the country readying for its inaugural offshore wind lease sale in the waters off Nova Scotia. This milestone builds on four years of legislative and regulatory work that has laid the groundwork for lease sales that could open up as much as 5 GW of offshore wind by 2030.
Unlike many established offshore wind markets, Canada has the advantage of designing its regulatory framework before commercial-scale deployment begins. Rather than adapting rules written for another era, regulators have been able to incorporate lessons learned from more than two decades of offshore wind development in Europe while drawing on Canada’s own mature offshore oil and gas governance. The result is a regulatory regime intended to provide confidence for developers, investors, vessel operators, and insurers from the outset.
A Canada first
Four wind-energy areas have been designated for auction in late 2026: French Bank, Middle Bank, and Sable Island Bank — all south of Nova Scotia’s Eastern Shore, and Sydney Bight, northeast of Cape Breton. Five companies and two consortia have completed the prequalification process and agreed to be publicly named, representing developers from Canada, Europe, China, and South Korea.
With the Federal Major Projects Office identifying offshore wind as infrastructure of national significance, there’s clear federal support for Nova Scotia’s ambitious “Wind West” development, which aims to establish the province as an “energy superpower” exporting clean electricity to Atlantic Canada and beyond.
Coast to coast
Momentum is also building on the Pacific coast, where there are plans for a 1.5-2 GW project in the Hecate Strait off British Columbia. Here, with some of the strongest and most-consistent winds in the world [2], floating turbines are expected to be the main offshore wind infrastructure. The Hecate Strait project represents one of Canada’s largest Indigenous-led renewable energy opportunities through the partnership between Oceanic Wind Energy and Coast Tsimshian Enterprises, highlighting the importance of indigenous partnerships in Canada’s future offshore wind market.
Back on the East Coast, plans are also advancing to develop tidal power. Orbital Marine Power, having proven its tidal turbines in the harsh environment of the Scottish Atlantic, has been granted new tidal energy licenses offshore Nova Scotia, where there are plans to harness the power of the Bay of Fundy, one of the most powerful tidal resources in the world. This could be the beginnings of a major offshore renewable energy hub, and a new era for offshore Canada.
Regulation: Building on an offshore legacy
What makes these proposals so exciting is not just the vision of building an offshore wind market from scratch but the fact that vision is underpinned by a regulatory framework purpose-built to support development. The Canada Offshore Renewable Energy Regulations establish a comprehensive lifecycle framework covering site assessment, design and construction, operations and maintenance, and decommissioning. Drawing on its experience of licensing offshore oil and gas, the regulations formally introduce the Certifying Authority model for offshore wind.
For developers, this reduces technical uncertainty by providing independent verification that the project elements — from offshore structures and foundations to electrical systems and marine operations — satisfy regulatory requirements and meet the highest engineering standards. For investors and insurers, certification provides confidence that risk is being systematically managed throughout the project lifecycle, with key principles of engineering rigor, safety, reliability, and resilience built-in from the first line of the design to final decommissioning.
Challenges: Fleet readiness
Establishing a brand-new energy market from the ground up is not without its challenges. Key among them is vessel availability, with global shortages of wind-turbine installation vessels, foundation-installation vessels, and cable-laying ships already constraining offshore wind development in more established markets.
And unlike many European projects, Canadian developments will also have to contend with longer mobilization distances, fewer purpose-built installation assets in the domestic fleet, and operating windows influenced by Atlantic weather systems. The ability to efficiently certify both Canadian and internationally sourced vessels for local operations could become an important factor in maintaining construction schedules.
A harsh environment
These will be the most northerly offshore wind turbines yet. However, offshore operators and their classification partners, such as ABS, have the experience and knowhow to help developers ensure safer and more reliable operations in many types of weather. The world-class hydrocarbon basins of the Grand Banks and Scotian Shelf have safely produced oil and gas for decades. The vast gravity base of the Hibernia production platform is a testament to the innovation that has enabled this northerly field to pump oil despite its location in “iceberg alley.” Having started production in 1997, Hibernia passed its billionth barrel milestone in 2016 and is set to keep producing beyond 2040.
That experience extends beyond offshore production. From icebreakers to research vessels, Canada’s maritime sector has developed decades of expertise in vessel winterization, structural design for cold climates, ice loading assessment, and safe marine operations in some of the world’s most demanding offshore environments. As offshore wind moves into increasingly northerly waters globally, many of these capabilities become directly transferable to renewable energy infrastructure.
ABS has been part of that evolution for decades through vessel classification, offshore certification, and marine safety services supporting Canada’s offshore energy industry. As a Recognized Organization under the Canada Shipping Act, with Delegated Statutory Inspection Program authority, ABS already works alongside industry and regulators on statutory compliance, offshore installation certification and standby vessel survey responsibilities throughout Atlantic Canada. That experience provides continuity as offshore energy expands beyond hydrocarbons into renewables, while the ABS Harsh Environment Technology Center at the University of Newfoundland supports R&D that will be essential as the first turbines arrive in these challenging waters.
A floating future?
Much of Canada’s offshore wind resource lies in water depths beyond the practical limits of conventional fixed-bottom foundations, making floating offshore wind an important long-term technology pathway.
While Nova Scotia’s first leasing areas are expected to support fixed-bottom development, projects further offshore and on the Pacific coast are likely to accelerate demand for floating foundations, dynamic cables and specialized installation methodologies. That places additional emphasis on robust classification and certification throughout design and deployment.
Classification and certification become strategic facilitators
Canada’s offshore wind regulations recognize that independent assurance is not simply a compliance exercise but an important mechanism for reducing project risk. By embedding the Certifying Authority throughout the project lifecycle — from concept design and fabrication through installation, operation, and eventual decommissioning — the framework establishes technical confidence before turbines ever begin generating electricity.
For developers, this creates a clearer and familiar route through an unfamiliar regulatory environment. For lenders and insurers, independent verification reduces uncertainty around structural integrity, marine operations, and long-term asset performance. Vessel operators likewise benefit from established classification and statutory certification processes that support safe installation and maintenance activities. ABS is well positioned to support this transition. Having worked with Canada’s offshore industry for decades through vessel classification, offshore installation certification and statutory survey services, the organization brings experience spanning offshore oil and gas and shipping. That continuity of expertise allows lessons learned from operating safely in North Atlantic conditions to be transferred into Canada’s emerging offshore wind sector.
Ultimately, the success of Canada’s newest energy play won’t be the abundance of its wind resource — but the regulatory architecture that enables rather than blocks safe, timely, and efficient development. If it succeeds, Canada’s first offshore wind projects will not simply add another source of renewable electricity. They could establish a blueprint for safe, reliable offshore wind development in some of the world’s harshest operating environments.
