Potential mgh

Gravitational Weight
Elastic Tendons
Nuclear Sun
Chemical Food
Electrical Muscles
Magnetic

Kinetic 1/2 m v2

Mechanical Bones
Thermal Combustion Inhale Exhale Breath
Radiant Temperature Control 3 States Solid, Liquid, Gas
Electrical Body
Sound Healing Sounds
Electromagnetic Light
Wind
Magnetic

Renewable

Hydropower
Solar
GeoThermal
Wind
Biomass