Using renewable in this fashion might be the best use of the energy. In other words, immediate use. Since green energy is so sporadic, regulation becomes an issue. One day the solar it peak, the next day it's partly cloudy. How does energy like that get stored? Instead of storing it, use it immediately. Probably, one of the most efficient ideas I have seen yet.
Festo's BionicKangaroo combines pneumatic and electrical drive technology, plus very precise controls and condition monitoring. Like a real kangaroo, the BionicKangaroo robot harvests the kinetic energy of each takeoff and immediately uses it to power the next jump.
Design News and Digi-Key presents: Creating & Testing Your First RTOS Application Using MQX, a crash course that will look at defining a project, selecting a target processor, blocking code, defining tasks, completing code, and debugging.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.