As summer temperatures rise, so does the energy consumption in our homes. From air conditioners working overtime to increased use of appliances, understanding and managing your electricity usage is key to controlling costs and reducing your environmental footprint. An energy monitor provides the real-time data and insights needed to make smarter, more efficient energy decisions.
This guide features the top energy monitors available, designed to cater to a variety of home setups and needs. Whether you’re looking for a simple whole-home overview or a detailed, circuit-by-circuit breakdown, these devices empower you to take charge of your energy usage and potentially see significant savings on your utility bills.
The Best Home Energy Monitors for Summer 2025
- Sense Energy Monitor – Track Electricity Usage in Real Time
- 3-Phase Emporia Smart Commercial Energy Monitor
- Emporia Vue 3 Home Energy Monitor – Smart Home Automation
- Eyedro Home Energy Monitor – Save on Electricity
- Schleich Wild Life Realistic Harpy Eagle Figurine
- Shelly Pro 3EM (120A) | Wi-Fi & LAN, 3-Phase Smart Energy Meter
- Smart Home Energy Monitor Supports Home Assistant
- Leviton LWHEM-2R Whole Home Energy Monitor with One Pair of CTs
- SAF Aranet4 Home: Wireless Indoor Air Quality Monitor
- Wiser Energy Smart Home Monitor
Sense Energy Monitor – Track Electricity Usage in Real Time
The Sense Energy Monitor helps you save energy and money by providing detailed insights into your home’s energy patterns. It identifies individual devices and their usage, allowing you to see when specific appliances are on and for how long. This is particularly useful for tracking patterns, like what time your kids get home or if a light was left on.
With real-time data accessible through iOS, Android, and web apps, you can monitor your home’s electricity use from anywhere. It also supports time-of-use rate plans, helping you shift energy consumption to off-peak hours for additional savings. The device meets rigorous ETL/Intertek safety standards for reliable operation.
3-Phase Emporia Smart Commercial Energy Monitor
Designed for more demanding electrical systems, the Emporia Smart Commercial Energy Monitor is built for 3-phase power setups commonly found in larger homes, workshops, and small commercial spaces. This monitor comes equipped with eight 50A sensors, allowing for comprehensive monitoring of multiple circuits simultaneously.
It provides real-time data on electricity consumption, helping you identify areas where energy is being wasted. With support for solar and net metering, it gives a complete picture of your energy production and usage. The insights gained can lead to more informed decisions that conserve energy and provide greater peace of mind.
Emporia Vue 3 Home Energy Monitor
Safety is a key feature of the Emporia Vue 3, which is UL Listed for meeting rigorous safety standards in the U.S. and Canada. This certification ensures the device has been thoroughly tested to prevent hazards, offering significant peace of mind when installed in your electrical panel.
The monitor installs in the circuit panel of most homes with clamp-on sensors and supports various systems, including single phase and split phase. It offers 24/7 energy management, allowing you to monitor your home’s real power usage from anywhere to conserve energy and save on costs. It also supports solar and net metering and is protected by a 1-year warranty.
Eyedro Home Energy Monitor – Save on Electricity
The Eyedro Home Energy Monitor shows you exactly how much money your electricity is costing in real-time. Using the MyEyedro cloud software, you can watch your usage change as you turn devices on and off, providing immediate feedback on the cost of your energy habits.
This system is excellent for homes with solar, as it supports solar and net metering with its included two 200A sensors. You can check your solar usage to minimize grid electricity and maximize your solar investment. It offers flexible connection options via WiFi or Ethernet and includes access to Eyedro’s technical support team for setup assistance.
Schleich Wild Life Realistic Harpy Eagle Figurine
Please note: This product appears to be a toy animal figurine and not a home energy monitoring device. It is included here because it was part of the provided list, but it does not fit the category of energy monitors. The Harpy Eagle figure is designed with a high attention to detail for a realistic look.
This toy is intended for creative pretend play and is a durable option for children ages 3 and up. It is meticulously designed to inspire safe and imaginative play, either as a standalone toy or as part of a larger wildlife collection.
Shelly Pro 3EM (120A) | Wi-Fi & LAN, 3-Phase Smart Energy Meter
The Shelly Pro 3EM is a professional-grade, DIN-mountable 3-phase energy meter with both Wi-Fi and LAN connectivity. It offers an impressive active energy measurement accuracy of 1%, allowing for precise monitoring of consumption for individual appliances, circuits, and office equipment.
This device is capable of calculating 2-way consumption, making it ideal for monitoring both produced and used energy for each of the three phases. It is particularly useful for solar panel monitoring, providing real-time information on system efficiency and storing historical data for up to 60 days. It also functions as a Bluetooth gateway for expanded smart home automation.
Smart Home Energy Monitor Supports Home Assistant
The Refoss Smart Home Energy Monitor offers extensive circuit-level monitoring with support for 2 main circuit sensors and 16 branch circuit sensors. Its easy-to-install clamp-on design is compatible with a wide range of home electrical systems, including single-phase and 3-phase setups.
With the Refoss app, you can track your home’s energy usage 24/7, monitoring the power, current, voltage, and power factor of major appliances. Recent feature updates include the ability to merge channels, export data, and invert CT readings via the app. Many users report saving an average of 10%-20% on their energy bills by optimizing how they use their appliances.
Leviton LWHEM-2R Whole Home Energy Monitor
The Leviton Whole Home Energy Monitor is designed to integrate seamlessly with a Leviton Load Center, making your electrical panel smart. It provides a Wi-Fi connection for remote monitoring and control, and it receives over-the-air firmware updates to ensure it remains current.
This monitor allows you to view whole-home energy consumption and production in real-time, showing you what power sources are energizing your home. A significant feature is the ability to remotely control second-generation Leviton Smart Circuit Breakers, allowing you to program custom schedules to conserve energy and avoid running circuits during expensive peak rate periods.
SAF Aranet4 Home: Wireless Indoor Air Quality Monitor
Please note: The Aranet4 is a wireless indoor air quality monitor and not a device that tracks electrical consumption. It is included here as it was part of the provided list. This device measures CO2 levels, temperature, relative humidity, and atmospheric pressure in real-time.
Its power-efficient e-ink display guarantees an extended battery life of up to 4 years, making it a cable-free solution for monitoring your indoor environment. The display uses color coding and a prominent CO2 number to alert you when ventilation is needed, helping you make informed decisions for a healthier home or office.
Wiser Energy Smart Home Monitor
The Wiser Energy Smart Home Monitor is a system designed to provide detailed insights into your home’s energy consumption. By connecting to your electrical panel, it helps identify which appliances are using the most electricity, allowing for more efficient energy use.
This monitor typically offers user-friendly features through a dedicated app, giving you the ability to track usage patterns and receive notifications. Integrating with a smart home ecosystem, it can contribute to automated energy savings and better management of your household’s power consumption.
How to Choose the Best Energy Monitor for Your Home
When I started looking for a way to cut down on my electricity bill, I realized not all energy monitors are the same. Picking the right one can feel overwhelming, but focusing on a few key features makes the decision much easier. The main goal is to find a device that gives you a clear picture of your home’s energy use without being a hassle to install or use.
First, consider the installation process. Some systems are super simple and just clip a sensor onto your main power line coming into the house. These are often called non-intrusive monitors, and they’re a great DIY option. Other systems might require individual sensors on every circuit in your breaker panel. These give you incredibly detailed data, showing you exactly how much power your fridge or AC unit is using, but the installation is more complex and you might need an electrician. Think about your comfort level with your electrical panel before you buy.
Next, look at the data presentation. A good energy monitor for your home should present information in a way that’s easy to understand. I prefer a user-friendly app that shows real-time usage in watts and dollars, along with historical trends. Can you easily see which appliances are the biggest energy hogs? Are there features that let you set budgets or alerts when your usage spikes? This kind of smart feedback is what actually helps you change your habits and save money.
Finally, think about integration and connectivity. Many modern monitors connect to your home Wi-Fi and sync with an app on your phone. Some even work with smart home platforms like Google Assistant or Amazon Alexa, allowing for voice commands or automation. If you have a smart thermostat or smart plugs, check if the energy monitor can integrate with them. This creates a cohesive system where you can not only monitor but also automatically control devices to maximize efficiency, which is especially useful during expensive summer peak hours.
FAQ
How much money can I actually save with a home energy monitor?
This is the first question I had, and the answer can be significant. It’s not the monitor itself that saves money; it’s the changes you make based on the data. By identifying energy-wasting appliances and phantom loads (devices that use power even when “off”), most people can reduce their electricity consumption by 5% to 15%. On an average monthly bill, that can easily add up to hundreds of dollars saved per year. The monitor pays for itself by making you aware of waste you didn’t know existed.
Is it safe to install an energy monitor myself?
Safety is paramount. The simple clip-on (non-intrusive) sensors are generally designed for DIY installation and are safe if you carefully follow the manufacturer’s instructions. You’re typically working inside your electrical panel, so if you’re not completely comfortable with that, hire an electrician. For systems that require hardwiring or installing sensors on individual circuits, I strongly recommend using a licensed professional. It’s not worth the risk of electric shock or damaging your electrical system.
What’s the difference between a whole-home monitor and a plug-in monitor?
This is a crucial distinction. A whole-home monitor is installed at your electrical panel and tracks the energy consumption of your entire house. It gives you a big-picture view and can often break down usage by major circuits or appliances. A plug-in monitor, on the other hand, is a small device you plug into a wall outlet, and then you plug an appliance into it. It’s perfect for checking the usage of specific devices like a window AC unit or a dehumidifier, but it won’t give you a view of your home’s total energy footprint.
Do these monitors work with solar panel systems?
Many of the better whole-home energy monitors do support solar. They require a second set of sensors to be installed to measure the power being generated by your solar panels. This allows the system to show you not only how much energy you’re consuming from the grid but also how much you’re producing and sending back to it. This is a fantastic feature for anyone looking to maximize their solar investment, especially when evaluating the performance of the 10 best energy monitors for your home (Summer 2025).
Can an energy monitor help me during a power outage?
Standard grid-tied energy monitors will not function during a power outage because they rely on your home’s Wi-Fi and power. However, if you have a home battery backup system (like a Tesla Powerwall or Generac PWRcell), some advanced energy monitors can integrate with it. In this case, they can show you how much battery power you have left and which essential circuits are being powered, helping you manage your limited energy resources until the grid comes back online.