This course is essential for anyone looking to not just understand, but truly keep pace with the rapidly evolving energy storage landscape. It perfectly captures the context of a field where leading manufacturers are in intense competition, constantly pushing boundaries. What seemed like nearly impossible design challenges just a few years ago are now becoming solved problems, and this course provides the foundational knowledge needed to navigate this fast-moving environment. The explosive growth and investment from global companies mean solutions are emerging at a breathtaking rate. This course equipped me with the critical framework to understand these advancements, moving me from a passive observer to an informed participant in the energy transition. An incredibly timely and valuable investment.