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SMART HUB & SPEAKERS

There are a huge number of options for coordination of smart home components, with Amazon and Google leading the pack.

📚 New to home energy efficiency? Start with ENERGY STAR's Energy Savings at Home guide to see where your home loses the most energy and which upgrades pay back fastest.

Whole-Home Energy Monitors & Smart Hubs

Prices and ratings from Amazon.com as of October 9th, 2026 — subject to change.

Smart Home Energy Monitor 2x120A, Dual-Channel WiFi Energy Meter

$27.99

4

★ 

Zigbee Home Energy Monitor, 2x 120A CTs, Live Usage

$45.98

3.5

★ 

Smart Home Energy Monitor, 16 Circuit Sensors 50A

$199.49

5

★ 

Renogy ONE Core All-in-One Energy Monitoring Panel

$180.30

3.9

★ 

SIEMENS Inhab Smart Home Energy Monitor, 16 50A Circuit Level Sensors

$267.75

4.5

★ 

Emporia Vue 3 Home Energy Monitor, Smart Home Automation Module

$99.99

4.5

★ 

Shelly Pro 3EM 120A, Wi-Fi & LAN 3-Phase Smart Energy Meter, 2-Way

$147.24

4.7

★ 

Shelly Pro 3EM-3CT63 3-Phase Energy Monitor, 63A

$150.99

4.4

★ 

Smart Home Energy Monitor, 8 x 50A Circuit Level Sensors

$129.98

4.4

★ 

Smart Home Energy Monitor 200A, WiFi/Ethernet Net Metering

$142.49

3.6

★ 

Emporia Vue 3 Home Energy Monitor with Smart Home Automation Module

$199.00

4.6

★ 

Emporia Vue 3 Home Energy Monitor with 8 Circuit Level Sensors

$149.99

4.6

★ 

Emporia Energy Monitor with 16 Sensors Plus 4 Smart Plugs Bundle

$225.58

4.6

★ 

Shelly Pro EM 50A, Wi-Fi & LAN Energy Meter with Contactor Control

$113.99

4.6

★ 

Smart Home Energy Monitor, 2 x 200A Circuit Sensors, Home Assistant

$119.98

4.4

★ 

AI-Powered Home Energy Monitor, Real-Time Electricity Usage

$119.99

3.3

★ 

WiFi Home Energy Monitor with 2 x 120A CTs and Power Tracking

$42.98

4

★ 

Refoss Smart Home Energy Monitor, Open API, Home Assistant, No Cloud

$169.99

4.1

★ 

Meross Smart Home Energy Monitor, Real-Time Power & Cost Tracking

$179.99

4.3

★ 

Aeotec Home Energy Meter 8, Smart Electricity Monitor, Real-Time

$79.99

4.2

★ 

WiFi Home Energy Monitor with 3 80A CT Clamps

$38.99

3.6

★ 

Shelly Pro 3EM v2, 120A 3-Phase Wi-Fi & LAN Energy Meter

$154.99

4.5

★ 

EdgeAnt Smart Home Energy Monitor, 3x 80A Clamps

$75.99

5

★ 

Square D WISEREMPV Energy Monitor System, White

$280.00

2.3

★ 

Smart Home Energy Monitor with 16 50A Circuit Level Sensors

$132.99

4.4

★ 

Refoss Smart Home Energy Monitor with 16 60A Circuit Sensors, Local

$179.99

4.2

★ 

Smart Home Energy Monitor 2x80A, Dual-Channel Real-Time Electricity

$24.85

4.1

★ 

As an Amazon Associate, ConstructNext earns from qualifying purchases.

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