Companies scale offshore wind projects by combining careful workforce planning with flexible staffing models — typically a mix of direct hires, seconded specialists, and crewed vessels managed through one or more staffing partners. The scale of these projects means that workforce shortages, compliance gaps, or slow onboarding can delay turbine installation and push costs up fast. Below, we answer the most common questions project managers and HR teams ask when ramping up for an offshore wind build.
What makes offshore wind projects so difficult to staff at scale?
Offshore wind projects are difficult to staff at scale because they require large numbers of highly specialized professionals within a fixed project timeline, across multiple countries, with strict safety and certification requirements. A single installation vessel might need 50 to 80 crew members with specific offshore competencies, and those people are in high demand across the entire energy sector at the same time.
Several factors compound the challenge:
- Tight project windows: Offshore installation is weather-dependent and season-driven. You cannot delay a turbine installation campaign by two months while you find a qualified crane operator.
- Certification requirements: Every person working offshore needs valid BOSIET, HUET, GWO, or equivalent safety training, depending on the role and region. Screening and verifying these takes time.
- Cross-border complexity: Most large offshore wind projects draw talent from multiple countries, which means managing different labor laws, work permits, visa requirements, and tax obligations at the same time.
- Competition for talent: The same pool of experienced offshore professionals is being recruited by oil and gas operators, competing wind developers, and marine contractors all at once.
The result is that workforce planning for offshore wind is not something you can leave until the contract is signed. By that point, the best people are already placed elsewhere.
How do offshore wind developers plan their workforce needs?
Offshore wind developers plan their workforce needs by mapping project phases to staffing requirements early, often 12 to 18 months before mobilization. This means identifying which roles are needed at each stage, from survey and geotechnical work through foundation installation, turbine erection, and commissioning, and then building a sourcing plan for each category.
Effective workforce planning in offshore wind typically involves:
- Phase-based headcount mapping: Break the project into distinct phases and assign realistic headcount requirements to each. Survey crews, marine engineers, and safety officers may be needed from day one, while commissioning technicians come in later.
- Lead time assessment: Some roles, particularly certified offshore engineers or dynamic positioning officers, have long lead times. Identify these early and start sourcing before the contract is finalized.
- Contingency planning: Offshore projects face crew rotation, illness, and weather delays. Build in a bench of pre-screened candidates who can mobilize quickly if a gap opens up.
- Compliance mapping by country: If your project draws workers from Lithuania, Croatia, or South Africa, you need to understand the local labor rules before you hire, not after.
Developers who treat workforce planning as a project management discipline, rather than an HR afterthought, consistently hit their mobilization targets more reliably than those who start recruiting reactively.
What’s the difference between crewing, secondment, and direct recruitment in offshore wind?
In offshore wind, crewing means supplying operational personnel for vessels and offshore installations on a rotational basis. Secondment means placing a specialist within a client’s organization for a defined period, where they work under the client’s direction. Direct recruitment means finding and placing a candidate who becomes a permanent or long-term employee of the client company.
Here is a quick comparison to help you decide which model fits your situation:
- Crewing works best for vessel-based roles, rotating offshore positions, and operational functions where continuity of service matters more than continuity of individual personnel. The staffing partner manages scheduling, certification checks, and rotation logistics.
- Secondment works best when you need a specific expert, such as a project engineer or HSE manager, embedded in your team for the duration of a project. The person works for you day to day, but their employment and payroll remain with the agency.
- Direct recruitment works best when you are building a permanent team, filling a leadership role, or need someone who will grow with the organization long-term.
Many offshore wind projects use all three models at the same time, depending on the role and project phase. A single staffing partner who can handle all three reduces coordination overhead significantly. You can browse available offshore vacancies to get a sense of the types of roles typically placed across these models.
How do companies manage payroll for offshore wind crews across multiple countries?
Companies manage payroll for offshore wind crews across multiple countries by either setting up local legal entities in each country, working with an employer of record, or placing workers on the payroll of an international staffing partner who handles compliance locally. The third option is the most common for project-based work, because it avoids the cost and time of establishing legal entities in every country where you hire.
Cross-border payroll in offshore wind involves several moving parts:
- A1 certificates and social security coordination: Within the EU, workers need an A1 certificate to confirm where their social security contributions are paid. Without this, both the worker and the employer can face penalties.
- Local tax obligations: Depending on how long a worker is in a country and what type of work they perform, local income tax obligations may apply. This varies significantly between jurisdictions.
- Contract structures: The right contract type depends on the worker’s nationality, the project location, and the duration of engagement. Getting this wrong creates legal risk.
- Currency and expense management: Workers from different countries may need to be paid in different currencies, with project expenses tracked separately.
For offshore wind projects operating across Europe, the Middle East, or the Americas, working with a staffing partner who has experience across multiple industries and regions reduces the compliance burden considerably and keeps the client’s exposure to legal risk low.
When should an offshore wind company use a staffing partner instead of hiring directly?
An offshore wind company should use a staffing partner when the hiring volume is too high to manage internally, when the roles require specialized screening, when the project is time-limited, or when workers need to be employed across multiple countries with different legal requirements. Direct hiring makes sense for senior permanent roles, but it is rarely the right model for large-scale project staffing.
Specific situations where a staffing partner adds clear value include:
- You need to mobilize 30 or more crew members within a short window
- Workers are coming from countries where you do not have a legal entity
- The project has a defined end date and you do not want long-term employment obligations
- Roles require certification verification that your internal HR team is not equipped to handle
- You want one point of contact for crewing, secondment, and payroll rather than managing three separate vendors
The cost of a staffing partner is almost always lower than the cost of a delayed project start, a compliance fine, or a crew gap during installation. For most offshore wind developers, the question is not whether to use a staffing partner, but which one to trust with a project at this scale.
How iPS Powerful People helps with offshore wind staffing
We have been placing professionals in the energy and maritime sectors for over 35 years, and offshore wind is one of our core areas of focus. Whether you need a single specialist or full project crewing from survey through commissioning, we handle the entire staffing process, including screening, certification verification, and QHSE compliance checks.
- Crewing and operational staffing for vessels and offshore installations, with rotation management included
- Secondment and project staffing for embedded specialists across the full project lifecycle
- Cross-border payroll with workers on our own payroll, A1 certificates handled, and full compliance with local labor law, so you carry no legal risk
- Local knowledge where it counts, with offices and representatives in the Netherlands, the Baltics, Croatia, Dubai, Mexico, Saudi Arabia, and the US, giving us direct access to regional talent pools and regulatory expertise
- B Corp certified, which means our standards for social and environmental performance are independently verified, something that matters increasingly to project owners and developers with sustainability commitments
If you are planning an offshore wind project and want to talk through your workforce requirements, learn more about how we work or get in touch with our team directly. We will give you a straight answer on what is realistic for your timeline.