Homey Energy is compatible with the Homey Energy Dongle and various whole-home energy meters from other brands. The meters already supported are listed here.
Compatible energy meters
| Energy Meter | Interfaces | App |
| Homey Energy Dongle | P1 | |
| Aeotec Energy Meter | Clamps | |
| BeeClear | P1 | |
| Emporia Energy | EnergyVue system | |
| frient Electricity Meter 2 | P1, HAN, Optical | |
| Flume | Water Meter | |
| Grünbeck | Water Meter | |
| Home Assistant | Smart Meter via Home Assistant | |
| HomeWizard | P1, HAN, Water Meter | |
| Heatit Controls | HAN | |
| LiXee | Linky Smart Meter | |
| MQTT Hub | Smart Meter via MQTT | |
| P1 Slimme Meter | P1 | |
| PlugWise Smile | P1 | |
| Powerfox | Optical | |
| Sessy | P1 | |
| Smart Gateways | P1 | |
| Tibber Pulse | P1, HAN, KM, Optical | |
| Toon | P1 | |
| Youless | P1 |
