Weak power emitter

A faintly glowing coil topped with a small control box, this device contains the energy equivalent of a small sun, but can only release an extremely tiny fraction of that energy at once. Massive, but not unlimited, energy stores are possible due to the self-sustaining low-output fusion reaction on a miniature scale that kretherson converters provide.

Requirements for weak power emitter: Total complexity for this project: 10.0
 * inert metal x2
 * any energy x5