Important announcement

Dear visitor,

Please note that this OpenCourseWare platform will be replaced at the end of 2026 by a new platform (under the same url ocw.tudelft.nl).

Courses and their contents that are currently available the platform will partly be migrated. URL’s for this content will change and content might be unavailable for some time. In addition, some courses will not be available anymore.

If you are linking to specific courses on this platform (for instance for your students), please take timely measures to avoid problems with access. Possible actions are:

  • Download the materials to your local platform (laptop, server)
  • For educators only (including TU Delft lecturers): Contact us at ocw@tudelft.nl and inform us what course you are using in what context (institute, program, period of use, number of students). We will research (in collaboration with the authors of the course) and decide if we will migrate the course, and if yes, can supply you with a new url.

Thank you.

3.9.1 in-depth introduction

Course subject(s) Module 3. Longer Lasting Products

Each weekly episode concludes with an in-depth exploration of some aspect of the Circular Economy. This gives us the opportunity to address obscure and controversial issues. If you enjoy a deep-dive, followed by an online discussion, please join. The in-depth sessions are optional. They are not graded and do not contribute to the certificate.

This in-depth session looks at Planned Obsolescence: this means the design of products with an intentionally limited useful life.

Is planned obsolescence linked to the linear “sell more, sell faster” economy and should the concept therefore be discarded in a Circular Economy? Or, could planned obsolescence perhaps be beneficial in a Circular Economy? David Peck explores this idea on the next page.

Creative Commons License
Circular Economy by TU Delft OpenCourseWare is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Based on a work at https://ocw.tudelft.nl/courses/circular-economy/.
Back to top
[sg_popup id=6]