Shows the power produced, consumed, battery stats, etc. monitored by a solar power inverter on our premises. More detail here: http://www.alliedc.com/power-monitoring-allied-consultants-iot-home-automation

From Mango M2M via modbus over xbee on arduino

LP Metering

ESP-12, DHT11, 3xAA battery powered, deepSleep, save power

Hybrid Edge–Cloud Architecture for Real-Time Energy Intelligence and Optimization in Industry 4.0 Ecosystem. This project measures voltage using ZMPT101B sensor, current using ACS712 sensor, calculates power, displays values on an LCD, and uploads data to

Metering of Electricity

IoT Smart Home Power Consumption Monitoring System with Anomaly Detection

Power and Energy Consumption for a typical small family in northern Baden-Württemberg

research Smart Energy Saving Greenhouse Effect

Real-time solar system monitoring using Arduino UNO and NodeMCU ESP8266. Voltage, current and power data are uploaded to ThingSpeak for visualization.

Bunch of parameters from ups daemon.

New Tower

Temperaturlogger, Energielogger

Currently, this LoLIn Nodemcu is used to measure the capacity from recycled 18650 notebook batteries. Values maybe empty before new battery start.

Снятие показаний с электросчетчика через импульсный выход