There is a form of “robustness” inherent in AC power generated by rotating electro-magnetic fields (spinning generators). Those magnetic fields are a form of very short-term power storage that can fluctuate in reaction to changing loads. This is one form of reactive power or VAR (Volts-Amps-Reactive). VAR provides a level of stability to the power and adds a component of muscle to the power which enhances its transportability across distances.
Most companies and organizations would like to reduce their energy footprint. There are many reasons why organizations may want to reduce energy consumption. Whether it is because you want to save money, reduce your carbon footprint or just to be a good member of society, reducing energy consumption can benefit all types and sizes of companies.