It is crucial for power supply systems to large industrial power consumers and infrastructure such as airports and industrial estates to always be available and reliable to the extent necessary. It is also imperative for them to cope with the pressure of increasing cost using consistent load optimization and reliable control of the autonomous supply of the entire plant. The integration of building and grid control also has a significant role. Spectrum Power™ provides a fully integrated and consistent grid control system that excels through its proven reliability and safety as well as through openness for future developments.