Method of hybrid power generation in an environment with a gas pressure below the Earth's atmospheric pressure

A method of hybrid power generation in an environment with a gas pressure below the earth's atmospheric pressure comprising the steps of:

• (A) providing a subsurface water ice deposit, a buffer tank, a water pump, a high-pressure feeder system (HPFS), a low-pressure feeder system (LPFS), a flash tank, a turbine, and a generator, wherein the turbine is torsionally coupled to an input of the generator;
• (B) extracting liquid water from the subsurface water ice deposit into the buffer tank;
• (C) converting a first portion of the liquid water into supercritical water by pumping the first portion of liquid water through the HPFS with the water pump at a first volumetric proportion;
• (D) converting a second portion of the liquid water into superheated water by pumping the second portion of liquid water through the LPFS with the water pump at a second volumetric proportion, wherein a specified volumetric ratio is defined between the first volumetric proportion and the second volumetric proportion;
• (E) producing flash steam by channeling the superheated water from the LPFS into the flash tank;
• (F) producing rotational kinetic energy with the turbine by inputting a mixture of the supercritical water and the flash steam into the turbine;
• and
• (G) transferring the rotational kinetic energy from the turbine to the generator in order to produce electrical energy with the generator.