IGF::OT::IGF LEVERAGING TYVAK PERSONNELS EXTENSIVE EXPERIENCE IN END-TO-END TECHNOLOGY DEVELOPMENT CYCLES, WE PROPOSE TO DESIGN, FABRICATE AND QUALIFY AN EPS SYSTEM TARGETING 50 TO 100W ORBIT AVERAGE POWER. FITTING WITHIN A 6U OR SMALLER ENVELOPE, THIS FAULT-TOLERANT ELECTRICAL POWER SYSTEM WILL INTEGRATE MISSION-CONFIGURABLE DEPLOYABLE SOLAR ARRAYS; ULTRA-EFFICIENT, LOW-NOISE PEAK POWER ENERGY TRANSFER CIRCUITRY; HIGH CAPACITY, HIGH CYCLE AND HIGH POWER CAPABLE ENERGY STORAGE; AND HIGH-EFFICIENCY POWER REGULATION&DISTRIBUTION CIRCUITRY. THE PHASE-I OPTION OF THIS EFFORT WILL INVOLVE THE DESIGN AND ANALYSIS OF THESE SYSTEMS ADHERING TO A DEVELOPMENT PHILOSOPHY OF MODULARITY, SCALABILITY AND TESTABILITY.