What type of systems does Article 750 primarily discuss?

Article 750 primarily discusses Energy Management Systems. This article provides guidelines and standards for the installation and maintenance of systems designed to monitor, control, and optimize energy use in buildings. These systems are critical for enhancing energy efficiency, reducing operating costs, and supporting sustainability initiatives.

Energy Management Systems involve integrating various components, including sensors, controls, and software, to provide real-time data and analytics about energy consumption. This allows facilities to implement strategies for energy conservation and management.

In contrast, the other options focus on different applications. Fire alarm systems, for instance, are covered under distinct sections of the National Electrical Code that specify their installation and operational requirements. Optical Fiber Cables are addressed in different articles dealing with telecommunications and data transmission. Direct Current Microgrids, while relevant in specific contexts, do not fall under the purview of Article 750, which specifically targets energy management rather than broader electrical system applications.