Smartplugger

Smartplugger is a term used in home automation to describe a software layer or device that coordinates multiple smart plugs to optimize energy use and automate tasks. It may run on a dedicated hub, a home router, or as a service on a PC or NAS, and can refer to both commercial products and open-source projects that orchestrate plug-based devices from different vendors.

Key features include automatic device discovery, grouping plugs into scenes, scheduling, and dynamic load management that can shed nonessential loads during peak demand. It also provides a rule engine for actions based on time, occupancy, or price signals, and telemetry dashboards for power use and runtime. Interoperability is central, with support for common protocols and integrations with cloud services and voice assistants.

Architecturally, smartpluggers can be edge-based, cloud-connected, or hybrid. Core components typically include a device manager, a policy engine, a telemetry collector, a user interface, and a security module for authentication and encryption.

Use cases include reducing electricity costs through scheduling and load shifting, protecting equipment by controlled power cycling, and enabling demand-response participation. Limitations include dependence on network connectivity and privacy considerations for centralized power control.

Market variations range from open-source projects intended for DIY homes to commercial solutions marketed to property managers and service providers.