Advertising Disclosure Energy Monitors For Home Comparison - April 2026
7 Best Energy Monitors For Home In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant's customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. As an Amazon Associate we may earn from qualifying purchases. We may receive a commission from purchases made through links on our site, which will help us continue to provide you with value.
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| 1 Best Choice  9.9Exceptional | 2  9.8Exceptional | 3  9.7Exceptional | 4  9.5Excellent | 5  9.4Excellent | 6  9.3Excellent | 7  9.2Excellent |
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ModelSmart Home Energy Monitor with 16 50A Circuit Level Sensors | Vue - Real Time Electricity Monitor/Meter | Solar/Net Metering | Model Emporia Vue 3 3-Phase Smart Energy Monitor – Real-Time Electricity Usage Monitor and Power Meter for Business or Home, Solar and Net Metering Compatible, Smart Automation Ready with 8 Circuit sensors | Model Efergy Elite Classic 4.0 in-Home Energy Monitor Single Phase (EU 3 Phase) | Model Emporia Vue 3 3-Phase Smart Energy Monitor – Real-Time Electricity Usage Monitor and Power Meter for Business or Home, Solar and Net Metering Compatible, Smart Automation Ready | Model frient Electricity Meter Interface 2, LED | Wireless Meter Readings | Energy Consumption Monitoring | for Meters with LED Pulses | Zigbee | Works with Homey, Home Assistant, and SmartThings | Model Emporia Vue 3 3-Phase Smart Energy Monitor – Real-Time Electricity Usage Monitor and Power Meter for Business or Home, Solar and Net Metering Compatible, Smart Automation Ready with 16 circuit sensors | Model Efergy E-Max (1 CT Sensor 16mm) - in-Home Energy Monitor |
BrandEMPORIA ENERGY | Brand EMPORIA ENERGY | Brand efergy | Brand EMPORIA ENERGY | Brand frient | Brand EMPORIA ENERGY | Brand efergy |
Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews - | Reviews |
Tech Specs | ||||||
product dimensions25.4 x 12.7 x 12.7 cm; 2.3 kg | product dimensions 25.4 x 12.7 x 12.7 cm 1.67 kg | product dimensions 20 x 5 x 19 cm 453.59 g | product dimensions 8.89 x 3.18 x 5.72 cm 1.3 kg | product dimensions 9.5 x 6.5 x 2.23 cm 112.3 g | product dimensions 25.4 x 12.7 x 12.7 cm 2.3 kg | product dimensions 25 x 18 x 12 cm 1 kg |
item weight2.3 kg | item weight - | item weight 454 g | item weight - | item weight 112 g | item weight - | item weight 1 kg |
batteries includedNo | batteries included - | batteries included - | batteries included - | batteries included Yes | batteries included - | batteries included No |
included componentsEnergy monitor, Current Transformers, Wire Harness, WiFi Antenna Assembly, Wire Nuts, Splicing Wires | included components - | included components - | included components - | included components frient Electricity Meter Interface 2 LED, optical probe, installation manuals | included components - | included components DC/USB cable |
batteries requiredNo | batteries required - | batteries required - | batteries required - | batteries required Yes | batteries required - | batteries required Yes |
colorWhite | color - | color - | color - | color White | color - | color Black |
Available On | Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1EMPORIA ENERGYSmart Home Energy Monitor with 16 50A Circuit Level Sensors | Vue - Real Time Electricity Monitor/Meter | Solar/Net Metering
Why we love it
Monitors energy use in real-time.
Helps lower electricity bills.
Easy installation with clamp-on sensors.
Main highlights- REAL-TIME ENERGY DATA: Vue connects to 2.4GHz WiFi to monitor energy use with iPhone / Android / Web app. Vue sensors provide 1-second data and are accurate from ±1%.
- LOWER YOUR ELECTRIC BILL: Gauge real-time spending and get actionable notifications to understand where you can save costs.
- 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 Emporia Energy.
- APPLIANCE MONITORING WITHOUT GUESSWORK: Comes with up to sixteen (16) 50A sensors to accurately monitor your air conditioner, furnace, water heater, washer, dryer, range, etc.
- 24/7 ENERGY MONITORING: 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.
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9.8
2EMPORIA ENERGY
Emporia Vue 3 3-Phase Smart Energy Monitor – Real-Time Electricity Usage Monitor and Power Meter for Business or Home, Solar and Net Metering Compatible, Smart Automation Ready with 8 Circuit sensors
Why we love it
Real-time energy data monitoring.
Supports various electrical systems.
Automates energy management effectively.
Main highlights- Real-time Energy Data - requires 2.4 GHz WIFI with an internet connection to monitor energy use with iPhone / Android / Web app. Vue 3 sensors collect energy data and are accurate from ±2%. The Vue 3 is UL and CE Listed for your safety. 1 second data is only available in the app (when actively open) and retained 3 hours. Minute and hour data are retained in the cloud. 1 minute data is retained 7 days, 1 hour data is retained indefinitely. Export cloud data whenever you want in the app.
- Lower Your Electric Bill: Configure settings in the Emporia Energy App to automate energy management for time of use, peak demand, excess solar, and rewards programs. You can even see live reporting and invaluable savings opportunities instantly. Gauge real-time spending and get actionable notifications and automated energy management to help you reduce costs.
- 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 (sold separately).
- Appliance Monitoring Without Guesswork: Comes with eight branch (50A) sensors to accurately monitor your critical loads like air conditioner, furnace, water heater, washer, dryer, range, etc. New and improved screw terminals / ports allow CT wires to be trimmed to reduce panel clutter. Add up to eight (8) additional sensors.
- 24/7 Energy Management and Monitoring: Automate and monitor your business' real power anywhere, anytime to prevent costly repairs, conserve energy, and save costs. Monitor solar / net metering. Supports 3-phase systems less than 600A with 3 included 200A clamps. Protected by a 1 Year Warranty.
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9.7
3efergy
Efergy Elite Classic 4.0 in-Home Energy Monitor Single Phase (EU 3 Phase)
Why we love it
Easy and quick installation.
Real-time energy consumption readings.
Portable display for flexible placement.
Main highlights- Large wireless portable compact display can be placed anywhere in the home
- Home Instant Real-Time energy consumption readings
- Helps save you up to 30% in your energy bill
- DIY - Easy, Quick & Safe Installation and Set up
- Best energy monitor in the UK - Which? magazine has consistently ranked the elite as the best energy monitor in the country
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Consumer Reviews
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Popularity
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Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
