Power Management System

Systems and methods for supplying stable electrical power using an alternating energy storage architecture under supervisory control. Systems and methods may include at least two energy storage modules, an electrical bus configured to deliver power to a load, a motor-generator assembly coupled to the electrical bus, and a feedback distribution system configured to route a proportion of electrical power produced by the motor-generator assembly back to at least one energy storage module. An intelligent control system alternates discharge and recharge roles between the energy storage modules such that one module supplies power while another module is charged and maintains each energy storage module within a bounded state-of-charge envelope. The feedback distribution system is selectively engaged to reduce effective energy loss while maintaining stable power delivery. The systems and methods may apply to telecommunications towers, distributed power systems, microgrids, and other environments requiring reliable electrical power.