1. The document discusses the importance of continuous electrical maintenance for companies to ensure facilities and equipment are operating safely and efficiently. It describes how maintenance activities help companies adapt to changes in electricity markets by meeting customer needs through globalization, competition, cost reduction, and quality service. 2. It provides details on CNEL EP, an Ecuadorian electricity corporation, and its annual preventative and predictive maintenance programs for its distribution networks and substations. This is done to identify and address issues before they impact the physical or electrical characteristics needed to provide continuous service. 3. Key parameters for evaluating service quality include reliability standards, safety, timely response to requests, accurate billing, restoration timelines, emergency response, customer information and service