Linked from
The 22 pages that link to Gravitational potential energy, each with the reason it gives.
Gravitational potentialRelated: Gravitational potential is this energy divided by mass.
Work (physics)Related: Lifting an object against gravity requires work that increases this energy.
Hydraulic headRelated: Elevation head represents this energy per unit weight.
Simple pendulumRelated: The pendulum gains this energy as it rises away from its lowest point.
Orbital energyRelated: Its negative contribution offsets orbital kinetic energy in bound orbits.