Pre-order price: 25% off the list price. You pay now and we email you as soon as it ships. If you order clamps or other items together, the whole order ships together.
A dashboard speaks more than a thousand words: check out the demo of what you will get with EnergyMe Home Pro!
Or, if you want to know if an EnergyMe Home Pro is already working in your country, check out the real-time map in the homepage!
Circuit-level energy monitoring for your electrical panel. EnergyMe Home Pro mounts on a standard DIN rail (3 modules wide), measures up to 12 circuits simultaneously via CT clamps, and gives you real-time consumption data per circuit, not just the whole house.
Built on ESP32-S3 with a dedicated energy measurement IC, galvanically isolated from mains. Open-source firmware (GPL-3.0), shared with EnergyMe Home and available on GitHub.
Local-first: all data stays on-device by default. No cloud dependency. Connects via Ethernet or Wi-Fi and integrates with your stack via REST API, MQTT, Modbus TCP, InfluxDB, or Home Assistant via the dedicated integration.
Works with any residential and commercial electrical system: single-phase 230V, split-phase 120V/240V, and three-phase 400V/230V or 208V/120V.
1× EnergyMe Home Pro
1× external Wi-Fi antenna (FPC, U.FL)
4× EnergyMe CT Clamp 30A
Installation and safety documentation
Additional CT clamps (30A, 75A, 150A) available separately.
Installation follows the EnergyMe Home guide, available here.
Technical datasheet (PDF) available here.
Modbus TCP register map (PDF) available here.
12 measurement channels: 1 main + 11 branch circuits
Connection via Ethernet or Wi-Fi
<1% measurement error — each unit individually calibrated before shipping
3.5mm jack CT inputs (333mV), compatible with all EnergyMe CT clamps (30A, 75A, 150A)
Universal AC input: 100–240 VAC, 50–60 Hz, ~1W consumption
ESP32-S3, Wi-Fi 2.4 GHz, mDNS (energyme.local), OTA updates
REST API, MQTT, Modbus TCP, InfluxDB, Home Assistant out of the box
Web dashboard accessible from any device on the local network
Token-based authentication and password-protected access point
10+ years of hourly local data logging with CSV export
Waveform analyzer for voltage and current per channel
No cloud dependency, fully local operation
Active development: regular firmware releases, full changelog on GitHub
Ready for the EnergyMe mobile app and cloud platform (coming soon)
Open-source firmware (GPL-3.0)
Dimensions: 53.5 mm × 90 mm × 62 mm
Pre-order price: 25% off the list price. You pay now and we email you as soon as it ships. If you order clamps or other items together, the whole order ships together.
A dashboard speaks more than a thousand words: check out the demo of what you will get with EnergyMe Home Pro!
Or, if you want to know if an EnergyMe Home Pro is already working in your country, check out the real-time map in the homepage!
Circuit-level energy monitoring for your electrical panel. EnergyMe Home Pro mounts on a standard DIN rail (3 modules wide), measures up to 12 circuits simultaneously via CT clamps, and gives you real-time consumption data per circuit, not just the whole house.
Built on ESP32-S3 with a dedicated energy measurement IC, galvanically isolated from mains. Open-source firmware (GPL-3.0), shared with EnergyMe Home and available on GitHub.
Local-first: all data stays on-device by default. No cloud dependency. Connects via Ethernet or Wi-Fi and integrates with your stack via REST API, MQTT, Modbus TCP, InfluxDB, or Home Assistant via the dedicated integration.
Works with any residential and commercial electrical system: single-phase 230V, split-phase 120V/240V, and three-phase 400V/230V or 208V/120V.
1× EnergyMe Home Pro
1× external Wi-Fi antenna (FPC, U.FL)
4× EnergyMe CT Clamp 30A
Installation and safety documentation
Additional CT clamps (30A, 75A, 150A) available separately.
Installation follows the EnergyMe Home guide, available here.
Technical datasheet (PDF) available here.
Modbus TCP register map (PDF) available here.
12 measurement channels: 1 main + 11 branch circuits
Connection via Ethernet or Wi-Fi
<1% measurement error — each unit individually calibrated before shipping
3.5mm jack CT inputs (333mV), compatible with all EnergyMe CT clamps (30A, 75A, 150A)
Universal AC input: 100–240 VAC, 50–60 Hz, ~1W consumption
ESP32-S3, Wi-Fi 2.4 GHz, mDNS (energyme.local), OTA updates
REST API, MQTT, Modbus TCP, InfluxDB, Home Assistant out of the box
Web dashboard accessible from any device on the local network
Token-based authentication and password-protected access point
10+ years of hourly local data logging with CSV export
Waveform analyzer for voltage and current per channel
No cloud dependency, fully local operation
Active development: regular firmware releases, full changelog on GitHub
Ready for the EnergyMe mobile app and cloud platform (coming soon)
Open-source firmware (GPL-3.0)
Dimensions: 53.5 mm × 90 mm × 62 mm