Gibbs free energy combines enthalpy and entropy into a single value. Gibbs free energy is the energy associated with a chemical reaction that can do useful work. It equals the enthalpy minus the product of the temperature and entropy of the system.
Free energy given out by companies, like light companies will make the workers not want to work there is a reason for jobs and payment if we don't work there will be no energy o if we give out free energy soon the workers will out want to work and later result with no energy left to give.Example a person got paid and the company gave free energy for someone you would want pay so they would give pay to you but later on they will run out of money to pay the workers because no one is paying for the energy.
