Fusion Energy Smart Home Energy Monitor – 16x50A Sensors, Real-Time Power & Cost Tracking, Home Assistant Compatible

Take control of your home’s energy with the Fusion Energy Smart Home Energy Monitor

Designed for single homes, rentals, and multi-room living, this system blends precise sensor data with clear cost insights. It helps you understand where electricity is going, so you can make informed choices about usage, comfort, and budgets without promising guaranteed results.

What it monitors

• 16 x 50A sensors provide detailed visibility across major appliances and circuits
• Real-time power usage for items like air conditioning, heating, water heating, laundry, and stove
• Solar or net metering activity tracked alongside conventional energy consumption

With real-time readings, you can see which devices are drawing power at any moment and how that translates into cost. The system supports a range of configurations, including single-phase and three-phase setups, and it can adapt to common panel layouts without binding limits on the number of monitored circuits.

Understand costs in real time

• Live energy spending estimates paired with usage data
• Time-of-use pricing templates for peak, off-peak, and holiday periods
• Per-room or per-circuit cost allocation suitable for rentals and shared homes

By translating usage into estimated costs, the monitor helps you identify where savings might appear—whether you’re evaluating new habits, evaluating equipment replacements, or allocating bills fairly in a shared space.

Real-world use cases

• Track electricity for each bedroom, common area, or EV charger in rental properties
• Enable transparent billing for tenants or roommates with clear circuit-level data
• Receive alerts when consumption spikes, enabling quick fault detection or routine maintenance

Whether you’re a landlord, property manager, or a tech-savvy homeowner, it provides a practical way to visualize energy flow and connect it to everyday decisions.

Privacy, offline operation, and flexibility

Choose how you connect and where data stays. You can run the system with no cloud dependency using a local MQTT server, enabling Home Assistant dashboards and private analytics without internet access.

Installation, compatibility, and warranty

The installation uses clamp-on sensors that work in most circuit panels, with broad compatibility across voltage configurations. A 1-year warranty adds peace of mind. Optional bundles support solar integration and light commercial 3-phase configurations.

Why this suits rental and shared living

Multi-circuit monitoring makes per-room or per-appliance billing straightforward, helping landlords or property managers allocate electricity fairly while preserving privacy for tenants. The system also supports flexible rate templates to reflect real-world pricing structures.