Are you aware that you can claim PDUs for working as a professional in project management? I encourage you to read the PMP Handbook section on PDUs -- under Category F, you are currently able to claim 5 PDUs per every 12 months of work as a project manager, for a maximum of 15 per recertification cycle.
Please note that the PDU requirements are changing this fall. If your cerification is due this July, you'll be using the current rules. However, next time you'll need to follow the new requirements. Please reference
PMI's site explaining the changes.
1. PMI has all sorts of webinars if you are a member that are free as part of the membership.
2. What Steve already said about your current Job giving some.
3. Google "free PDUs PMP" and there's all sorts of sites offering.
4. PMP/Training books you read you can get credit for.
This interview with Simona Fallavollita (LinkedIn Profile) was recorded at the magnificient Project Management Institute (PMI)® Global Conference 2017 in Chicago, Illinois. We discuss the how, what, why and when of the changes that are coming to the PMP exam.