The right certification tracker for wind depends on what you need to decide. If you only need to confirm that GWO training took place, WINDA on its own may be enough. If you manage a handful of people, a spreadsheet can work. If you deploy crews and subcontractors onshore and offshore, you need a tool that tracks every ticket with its expiry date, separates "uploaded" from "verified", and tells you who is ready for each role and project.
Below are the criteria worth comparing, then an honest look at the main types of option and who each suits. CertCase is one of them.
Criteria to consider
- Coverage: GWO BST and BTT modules, plus medicals, HV authorisations, OEM training and other wind tickets.
- Expiry tracking: per module, with reminders far enough ahead to book a refresher.
- Verification: can you tell a checked certificate from one that has only been uploaded?
- Role and project requirements: can it compare a person against a role standard or a client training matrix, including offshore items?
- Subcontractors: can you see supplier workforces without collecting certificate copies by email?
- Data ownership and privacy: who controls the record, and can access be limited?
- Effort for technicians: is it easy to keep up to date from a phone?
- Exports and audit trail: can you show what was checked and when?
- Cost: what technicians pay (if anything) and how organisation pricing scales with workforce size.
Spreadsheets
Suits: small teams with few projects and a person who owns the sheet. Spreadsheets are flexible, familiar and cost nothing extra. They struggle with copies going out of date, manual dates, no verification status, and no direct answer to "is this person ready for this project?". They become hard to manage once subcontractors are involved.
WINDA on its own
Suits: confirming GWO training records. WINDA is the official GWO training database and the right place to confirm GWO training. It is not designed to hold non-GWO certificates such as medicals or HV authorisations, or to plan deployments against project requirements. Many teams use it alongside another tool.
Technician certificate apps
Suits: individual technicians who want their own tickets on their phone. Apps in this category usually make it easy to store certificates and get expiry reminders. They are typically aimed at the individual, so they may not offer employers role or project readiness, subcontractor oversight or controlled access for client users. Check each app for what it actually offers.
CertCase
Suits: wind employers, OEMs, ISPs and contractors who deploy technicians and subcontractors, and the technicians who work for them. Technicians keep a free profile with all their tickets, expiry reminders and availability, and share it with the organisations they choose. Organisations see each person checked against role standards and project requirements, onshore and offshore, as ready, awaiting verification or not ready, with the reasons. It is built for wind specifically, so it will suit you less if you need one system for many unrelated industries.
CertCase is a newer platform, built specifically for wind. Ask for a demo with your own training matrix to judge the fit.
Frequently asked questions
Do I still need WINDA if I use a tracker?
Yes. WINDA remains the official record of GWO training. A tracker helps you manage everything else and plan deployments.
Is a spreadsheet good enough?
For a small team, often yes. It gets harder with subcontractors, offshore requirements and frequent mobilisations.
What matters most for subcontractor compliance?
Checking every person against the project's requirements using verified certificates, with expiry checked against the project dates.
Who owns the data in CertCase?
The technician. They decide which organisations can see their profile and can stop sharing at any time.
See how CertCase handles your own crews and projects.
Book a demo