Best Home Energy Monitors of 2026
The best home energy monitors this year, compared on whole-home vs. circuit-level tracking, appliance detection, solar support, and price — plus how to pick the right one.
As an Amazon Associate we earn from qualifying purchases. Product links may be affiliate links — we may earn a commission at no extra cost to you. See our Affiliate Disclosure.
Emporia Vue (Gen 3)
The best value in home energy monitoring — see your whole home plus individual circuits in real time and track solar production, all with no monthly fee.
Sense Energy Monitor
Uses machine learning to identify individual devices from your panel, so you see exactly what is driving your bill — the smartest pick for appliance-by-appliance insight.
Shelly Pro 3EM
A favorite for Home Assistant and DIY smart-home setups — local data, an open API, and automations you can trigger from real-time power use.
Schneider Wiser Energy
Square D’s utility-grade take on Sense’s detection tech — a solid choice if you want a name-brand monitor your electrician already knows and trusts.
Eyedro Home
Dead-simple whole-home monitoring with free lifetime data access and no subscription — a great set-and-forget option if you don’t need circuit-level detail.
Curious how much solar could save you?
An energy monitor pairs perfectly with solar. See your solar cost, savings, and payback by state.
Try the free solar calculator →How to choose a home energy monitor
- Whole-home vs. circuit-level: whole-home is easier to install; circuit-level clamps show the exact draw of big loads like AC, dryers, and EV chargers.
- Appliance detection: Sense-based monitors identify individual devices with software; clamp-based ones show it directly per circuit.
- Solar support: if you have (or plan) panels, pick a model that tracks production and net usage.
- Subscription: favor monitors with free apps and data — most good 2026 options have no monthly fee.
- Smart-home integration: want automations? Look for a local API and Home Assistant support (e.g., Shelly).
Home Energy Monitor FAQ
Do I need an electrician to install an energy monitor?
Most clamp onto the main wires inside your electrical panel, which is a 20–30 minute job best done by an electrician. A few options that read your utility smart meter instead need no panel wiring at all.
Will an energy monitor actually lower my bill?
Indirectly. It shows where your electricity goes so you can cut waste — spotting an always-on device, an inefficient old appliance, or phantom loads. Many households trim 5–15% once they can see the data.
Do energy monitors work with solar panels?
Yes — several track solar production alongside consumption so you can see your net usage and how much of your solar you are actually using. Pick a solar-capable model if you have or plan to add panels.
Is there a monthly subscription?
For most on this list, no. Emporia, Shelly, Sense, and Eyedro all offer their core apps and data free — a big advantage over some older monitors that charged ongoing fees.
Whole-home vs. circuit-level — what’s the difference?
A whole-home monitor shows your total usage (and can guess appliances via software). A circuit-level monitor adds clamps to individual breakers so you see the exact draw of your AC, dryer, EV charger, and so on. Circuit-level is more work to install but far more precise.