I want disaster-proof energy storage systems that can supply "grid stability" on the electrical output and not be damaged by the radiation types that mess up traditional grids (lightning, electromotive pulse, solar flare, coronal mass ejection, star-level explosions). I had the idea of 7-phase electricity to put more current and less voltage in the wires to prevent electrical fires or have the energy needed to ignite typical explosive environments. A possible solution is a flywheel attached to a turbine to change pressurized fluids to electricity and the flywheel would deal with sudden changes in load including dampening over-voltage or frequency disharmony or changes or added energy at a different frequency. "electronics" is usually sensitive to these conditions and technically difficult to create with low tech equipment. Magnetism interacting with conductors is the low tech method to change movement to electrical energy and vice versa. This is where I had a set of ideas where instead mass moving around, magnetic flux or electrons or ions could be what is moving to create inertia. Some unique types of electricity generators were made before they used batteries instead of capacitors to store that energy. This involved moving electrons or ions around instead of the "conductor moving through magnetic field" method modern generators use. Graphene as high conductors and mica-like materials as insulators could create systems without high-conducting metals like copper and aluminum which are less common elements to gather from "dirt and rocks" or "salt water".