Developed and delivered a CyberPower PDU Active Power Sensor feature for the librenms/librenms repository, enabling real-time monitoring of active power consumption on CyberPower PDU devices. This work focused on sensor integration within the LibreNMS stack, leveraging data management and network monitoring skills to support energy management and capacity planning in data centers. The implementation utilized JSON and YAML for configuration and data handling, ensuring robust commit-based traceability by referencing related issues directly in the codebase. The feature improved visibility into power usage, allowing for data-driven decisions and potential cost savings, while maintaining clear and maintainable development practices throughout.