Why CMMS Software is Essential for the Power and Energy Industry? A computerized maintenance management system or CMMS software centralizes maintenance information and facilitates maintenance operations. It helps optimize the utilization and availability of physical equipment like vehicles, machinery, communications, plant infrastructures, and other assets. Energy-related issues are one of the most pressing issues of the current generation. With limited energy resources and increasing demand and consumption, it becomes extremely important to use CMMS Software solutions for maintenance and management.