5 accredited centres · GWO standard
Global Wind Organisation — the trade organisation that sets safety training standards for the wind energy sector. The GWO Basic Safety Training (BST) package — covering manual handling, first aid, fire awareness, working at heights, and sea survival — is the primary safety requirement for offshore wind technicians, equivalent to BOSIET in the oil and gas sector. GWO certificates are valid for 2 years (shorter than BOSIET's 4-year validity). More about GWO Basic Safety Training →
Typical cost
€1,000–€1,800 for the full BST package (First Aid, Manual Handling, Fire Awareness, Working at Heights, Sea Survival)
Validity
2 years per module
Duration
5 days full package
RelyOn Nutec Denmark
📍 Esbjerg
Major hub for both oil & gas and the Danish offshore wind sector.
Visit website →SAT Training
📍 Esbjerg
Delivers all GWO course modules; also runs a facility in Korsør.
Visit website →Rescue Center Denmark (Rybners)
📍 Esbjerg
GWO BST, BTT (incl. Blade Repair), Advanced Rescue and Slinger Signaller.
Visit website →Global Wind Academy
📍 Holstebro
Full GWO range: BST, BTT (5 days incl. Crane & Hoist), ART, EFA, Slinger Signaller.
Visit website →How much does GWO Basic Safety Training cost?
Typical price: €1,000–€1,800 for the full BST package (First Aid, Manual Handling, Fire Awareness, Working at Heights, Sea Survival). Prices vary by centre and location — compare providers before booking.
How long is GWO Basic Safety Training valid?
GWO Basic Safety Training is valid for 2 years per module. Renewal: BST Refresher (BSTR) every 2 years.
How long does the GWO Basic Safety Training course take?
Course duration: 5 days full package.
Do offshore employers in Denmark accept any GWO Basic Safety Training certificate?
Only certificates issued by GWO-accredited centres are accepted by offshore operators. All centres listed on this page are established accredited providers, but always confirm current accreditation with the provider before booking.
Looking for work after certification? Browse live offshore vacancies or read how to start an offshore career with no experience.
Centre list last reviewed 2026-07 against official GWO accreditation information. Accreditations change — always confirm directly with the provider before booking. Is your centre missing or listed incorrectly? Email support@crewval.com.
Upload your certificate to CrewVal and get reminders 90, 30, and 7 days before expiry — free.
Create free accountFree to join. No credit card required.