Gurux DLMS library for Python

ZIV 5CTM Electricity meter reading with IR serial port (EspHome component)

ESP8266 and ESP32 compatible firmware to read, interpret and publish data to MQTT from smart electrical meters, both DLMS and DSMR is supported

IEC 62056-21 component for ESPHome

Optical-Probe for reading out power meters supporting IEC 62056-21 via USB

Access and analyze historical weather and climate data with Python.

Making carbon footprint data available to everyone.

See your city's air pollution measured in daily cigarettes. iOS/Android.

Understand and reduce your carbon footprint 🌱 iOS & Android.

🌍 A curated list of APIs, open data and ML/AI projects on climate change

"What can I do about the climate crisis?" Here are 326 things you can do.

The open source repository for Electricity Maps App and data parsers that enables a real-time visualisation of the CO2 emissions of electricity consumption

A directory and analysis of the open source ecosystem in the areas of climate change, sustainable energy, biodiversity and natural resources. https://docs.getgrist.com/gSscJkc5Rb1R/OpenSustaintech