
Clemens contributed to embedded systems and home automation projects, focusing on energy management features. In openhab-addons, Clemens developed a power consumption monitoring channel for the Luxtronik heat pump binding, updating Java enums, properties files, and documentation to expose real-time usage data for improved analytics. Later, in the evcc-io/evcc repository, Clemens implemented a scaling factor for battery state-of-charge (SOC) in the WattSonic configuration using Go, addressing accuracy issues and enhancing dashboard reliability. The work demonstrated depth in configuration management and integration, with careful attention to code quality and documentation, resulting in more actionable energy insights for end users.
March 2026 monthly summary for evcc-io/evcc: Delivered a feature and a fix in WattSonic battery monitoring to improve reliability. Implemented a Battery State-of-Charge (SOC) scaling factor in WattSonic configuration and fixed a SOC calculation bug (commit referenced in #27882). Result: more accurate SOC readings, better energy management decisions, and more reliable dashboards. Technologies demonstrated: SOC scaling logic, WattSonic integration, Go-based configuration, and version control.
March 2026 monthly summary for evcc-io/evcc: Delivered a feature and a fix in WattSonic battery monitoring to improve reliability. Implemented a Battery State-of-Charge (SOC) scaling factor in WattSonic configuration and fixed a SOC calculation bug (commit referenced in #27882). Result: more accurate SOC readings, better energy management decisions, and more reliable dashboards. Technologies demonstrated: SOC scaling logic, WattSonic integration, Go-based configuration, and version control.
February 2025: Key feature delivered in openhab-addons: Luxtronik heat pump binding powerConsumption channel added to expose and monitor power usage. This involved updates to code and docs (README, Java enum, properties) and a dedicated commit to implement the data point. No public bugs fixed this month in this repository. Overall impact: enhances energy visibility for Luxtronik devices, enabling better energy management and customer value. Technologies and skills: Java enum, properties config, documentation, version control, binding development, and openhab-addons ecosystem integration.
February 2025: Key feature delivered in openhab-addons: Luxtronik heat pump binding powerConsumption channel added to expose and monitor power usage. This involved updates to code and docs (README, Java enum, properties) and a dedicated commit to implement the data point. No public bugs fixed this month in this repository. Overall impact: enhances energy visibility for Luxtronik devices, enabling better energy management and customer value. Technologies and skills: Java enum, properties config, documentation, version control, binding development, and openhab-addons ecosystem integration.

Overview of all repositories you've contributed to across your timeline