The global, environment-functional potential of operation, energy and renovation is analysed. According to designation, the functional potential of technical system is the whole of its external operating possibility (Sienkiewicz, 1986):
Human Potential:PL(t),
Technical Potential:PT(t),
Energy - Material Potential:PE(t),
Controlling Potential:PS(t).
Function of operating potential:
Operating (energy) potential equation in the period [t0, T]:
Pd(to): Initial operating potential of global acting or only: bio-material, polymer- and fibre-waste or water waste, willows, oil plants, corn straw, flowing rivers, wind, sun rays, hydrogen, magneto hydrodynamics, farm bio-gas, heat pumps, oceans or the Baltic Sea, fuel cell coal and nuclear energy,
: Density of effectively used stream of potential,
: Density of lost stream of potential,
: Density of recovered (or obtained from the environment) stream of potential.