- Free Energy Planet : A world where anyone can use clean and unlimited energy to their heart's content.

- Development of a fuel cell hybrid system for independent power supply that does not require additional fuel supply.

- Daytime: Using solar cells, the fuel cell hybrid system stores fuel (hydrogen) with the power supply and water electrolysis system at a target load.

- Nights and rainy season: The fuel cell system is operated using stored hydrogen.

- Water generated during fuel cell power generation is circulated and reused as a fuel for the water electrolysis system.