NOVELTY - The electrochemical power system comprises a vessel closed to atmosphere, a support, an electrolysis system, and a heater. The vessel comprises a cathode (405), a hydrogen anode (410) comprising a hydrogen permeable electrode, a bipolar plate, and reactants. The reactants: constitute hydrino reactants during cell operation with separate electron flow and ion mass transport; and comprise a source of water and a source of catalyst comprising hydrogen (nH), hydroxyl, hydroxyl ion (OH-), water, hydrogen sulfide or amine (MNH2), where n is an integer and M is alkali metal.    USE - The electrochemical power system is useful generating electricity and/or thermal energy.    ADVANTAGE - The electrochemical power system exhibits reduced power consumption, increased durability, excellent regeneration capability, and enhanced operational characteristics.    DETAILED DESCRIPTION - The electrochemical power system comprises a vessel closed to atmosphere, a support, an electrolysis system, and a heater. The vessel comprises a cathode (405), a hydrogen anode (410) comprising a hydrogen permeable electrode, a bipolar plate, and reactants. The reactants: constitute hydrino reactants during cell operation with separate electron flow and ion mass transport; comprise a source of water, a source of catalyst comprising hydrogen (nH), hydroxyl, hydroxyl ion (OH-), water, hydrogen sulfide or amine (MNH2), where n is an integer and M is alkali metal, a source of atomic hydrogen or atomic hydrogen and a molten salt electrolyte; and are configured to form the source of catalyst, the catalyst, the source of atomic hydrogen, and/or the atomic hydrogen and to initiate the catalysis of atomic hydrogen. The cathode, anode, reactants and/or a bipolar plate maintains a chemical potential between cathode and corresponding anode to permit the catalysis of atomic hydrogen to propagate. The electrolysis system intermittently electrolyzes water to provide the source of atomic hydrogen or atomic hydrogen, and discharges the cell such that there is a gain in the net energy balance of the cycle. A cell temperature above an electrolyte melting point is 0-1500 degrees C higher than the melting point, 0-1000 degrees C higher than the melting point, 0-500 degrees C higher than the melting point; 0-250 degrees C higher than the melting point, and 0-100 degrees C higher than the melting point.    DESCRIPTION OF DRAWING(S) - The diagram shows a schematic view of a battery and fuel cell and electrolysis cell.    Cathode compartment (401)    Anode compartment (402)    Cathode (405)    Anode (410)    Salt bridge. (420)