Migration complete. cusp.umn.edu will be discontinued and all the content will continue to be available here.

Open learning for power engineering

Explore modern courses, labs, animations, simulations, and textbooks in power engineering. Designed for educators, students, and practitioners. Free to use under the Terms of Use. Watch the Welcome Video.

Two decades of ONR support

More than two decades of ONR funding, under the guidance of program officers Terry Ericsen and CAPT Lynn J. Petersen, USN (Ret.), helped build the CUSP ecosystem. Key awards include N00014-11-1-0653, N00014-15-1-2391, N00014-19-1-2018, and N00014-22-1-2491.

Prof. Ned Mohan

Remembering Prof. Ned Mohan

Founder of CUSP™ and a transformative educator in power engineering. His teaching and scholarship shaped how power electronics is learned and taught across the world. Read more.

Global learning, accessible to all

We try our best to make CUSP accessible to all users. This website is available in multiple languages to support a worldwide audience — update your Language settings. We also work to make the website accessible for people with disabilities; if anything is missing, please let us know via Contact.