Offshore wind is moving beyond the handful of markets that pioneered it. Governments along coastlines that had no offshore programme two years ago are now publishing resource assessments, consulting on seabed leasing and setting indicative targets. Most of this activity is at the front end of the development cycle, but the direction is clear.

What has changed is the availability of a playbook. Auction designs, grid-connection frameworks and port-infrastructure plans that took the first movers a decade to develop can now be adapted rather than invented. Development finance institutions have been active in funding the early studies that reduce risk for private developers.

The constraints are physical and financial. Ports need upgrading to handle turbine components; transmission needs to reach the coast; and local supply chains for foundations and cables take years to establish. Financing offshore projects in markets without a track record requires guarantees or blended structures, and early projects will price accordingly.

The opportunity for the supply chain is in the enabling infrastructure and services: geotechnical surveys, port engineering, grid studies and environmental assessment are all being procured now, well ahead of turbines. Companies establishing a presence during this phase are positioning for the construction contracts that follow.

The realistic timeline for first power in most new markets is the early 2030s. The decisions being taken now on lease areas, grid access and local-content rules will determine which of them get there.

Background: the playbook and the constraints

The World Bank Group’s offshore wind programme has mapped technical potential and produced roadmaps for markets from Vietnam and the Philippines to Sri Lanka, South Africa, Morocco and Brazil, and the Global Wind Energy Council tracks the pipeline. Our news story on offshore wind roadmaps and seabed leasing sets out the sequence — zoning, leasing, offtake, grid — and the Vietnam and Philippines guides describe the two most advanced Southeast Asian markets.

What to watch

• First lease and survey auctions, the trigger for real investment.
• Offtake mechanisms — auctions, tariffs or direct PPAs — and their bankability.
• Port, vessel and grid readiness, including coastal substations and transformer availability.
• Local-content targets attached to leasing rounds — see local content rules tighten.

What it means for suppliers to utilities and OEMs

Early-stage markets buy studies, port electrical infrastructure and onshore grid reinforcement before turbines; later they buy foundations, cables, substations and installation services, often with local fabrication. Suppliers should position with development-bank studies and utility grid programmes now. Follow the pipeline on our renewables page.

Sources and further reading

• World Bank — Offshore wind technical potential — resource mapping
• Global Wind Energy Council — offshore market reports
• IRENA — Wind energy — costs and technology

This article was researched and written by the EnergiTech Media editorial team and last reviewed in August 2026. We update country and sector guides as tenders, plans and regulations change. Spotted something out of date? Email support@energitechmedia.com.