Home Assistant Energy Monitors of 2025
- Best Choice
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Clicked 88 times in the last monthSenseSense Flex Home Energy Monitor
8.0 Easy installation8.0 worth the money8.0 Precision - Curious about how we select the top products for you? Explore How It Works
- Value for Money
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SenseSense Energy Monitor - Track Electricity Usage in Real Time and Save Money - Meets Rigorous ETL/Intertek Safety Standards
9.3 Easy installation9.1 WiFi signal8.9 Simple to useWhy we love it
Easy to install and setup.
Provides real-time energy insights.
App offers comprehensive macro data.
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EMPORIAEmporia Gen 3 Smart Home Energy Monitor with 16 50A Circuit Level Sensors | Home Energy Automation and Control | Real Time Electricity Monitor/Meter | Solar/Net Metering
8.9 Efficient Energy Use8.9 clearly written8.2 PrecisionWhy we love it
Easy installation for most DIY users.
Real-time energy usage insights.
Helps identify energy-saving opportunities.
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Fusion EnergySmart Home Energy Monitor with 16 50A Circuit Level Sensors, Measure Power Usage in Real-Time, History with App (16 50A Circuit Level Sensors) - Compatible with Home Assistant
Main highlights- VARIOUS ELECTRICAL APPLIANCE MONITORING: Comes with 16 50A sensors to accurately monitor your air conditioner, furnace, water heater, washer, dryer, range, etc.
- Super Privacy Mode ! run without our cloud ,without our app!! use your own MQTT server only!! run in LAN without internet access !!! (HomeAssistant with MQTT required.)
- REAL-TIME ENERGY DATA: Connect SEM-Meter device via 2.4GHz WiFi to monitor energy usage, with an accuracy range of 1%. View usage in real time through Android/Apple software. Statistics of power usage in now/day/week/month/year format: the validity period of hourly exported data is 90 days, and the exported data of day/month/year data is permanent, available at any time Export from application.
- LOWER YOUR ELECTRIC BILL: SEM-Meter measures real-time spending and gets actionable notifications to understand where savings can be made, both to lower your electric bill and to conserve energy and protect the planetโs resources. Be an environmentalist.
- ENERGY MONITORING ANYTIME, ANYWHERE: Monitor your home's real power anywhere, anytime to prevent costly repairs, conserve energy, and save costs. Monitor solar / net metering. Light commercial 3 phase option available as a separate bundle. Protected by a 1-year warranty.
- EASY INSTALLATION: Installs in circuit panel of most homes with clamp-on sensors. Supports single-phase up to 240VAC line-neutral; single, split-phase 120/240VAC; and three-phase up to 415Y/240VAC (no Delta). Panels with access only to busbars will need flexible sensors available from SEM-Meter.
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RefossSmart Home Energy Monitor Supports Home Assistant, Real-Time Accurate Energy Consumption Tracking, Electricity Usage Monitor with 16x60A Circuit Sensors, 36-Month History, Solar Metering, 2.4G
Why we love it
Seamless integration with Home Assistant.
Monitors up to 18 circuits simultaneously.
Accurate real-time energy tracking.
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SIEMENSSIEMENS Inhab Smart Home Energy Monitor with 16-50Amp Circuit Level Sensors and 2-200Amp Main Sensors for Real Time Electricity Monitoring and Metering
Why we love it
Real-time energy monitoring capabilities.
Easy setup with intuitive app alerts.
Helps reduce energy costs effectively.
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AEOTECAeotec by Aeon Labs ZW095 ZW095-A Home Energy Meter Gen5 Zwave Power Monitor Small White
8.0 Precision8.0 Easy installation8.0 worth the moneyWhy we love it
Highly accurate real-time electricity usage monitoring.
Compatible with multiple Z-Wave gateways.
Extended wireless range up to 492 feet.
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EdgeAntSmart Home Energy Monitor with 16 50A and 2-200A Circuit Level Sensors, Real-Time Accurate Energy Consumption Tracking, WiFi Meter Solar/Net Metering, 2.4 GHz WiFi
Why we love it
Accurate real-time energy monitoring.
Easy installation with SmartLife app.
Helps reduce electric bills.
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EyedroEyedro Home Energy Monitor - Solar Energy/Net Metering - Save on Electricity - Bills & Reports - Real-Time Electricity Data & History - EYEDRO-HOME Ethernet or WiFi Connect (2.4 GHz)
8.4 Easy installation8.2 Precision8.0 Simple to useWhy we love it
Real-time energy usage monitoring.
Easy installation and setup.
Helps identify energy-saving opportunities.
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EMPORIAEmporia Vue 3 Commercial 3-Phase Smart Energy Monitor - Business and Home Automation Device with Real Time Electricity Usage Monitor, Power Consumption Meter, Solar and Net Metering
Main highlights- Installs in circuit panel of most small businesses with clamp-on sensors. Supports single phase, single-split phase, and 2-wire systems. 3-wire systems; 3-phase, 4-wire wye systems with earthed (TN or TT) neutral (no-delta) are supported with an additional 200A sensor.