Skip to content
@openenergymonitor

OpenEnergyMonitor

Open-source energy monitoring tools to help us relate to our use of energy, our energy systems and the challenge of sustainable energy.

Pinned Loading

  1. emonhub emonhub Public

    Python service linking and decoding input to MQTT & Emoncms

    Python 99 85

  2. EmonLib EmonLib Public

    Electricity monitoring library - install in Arduino IDE's libraries folder then restart the IDE

    C++ 617 435

  3. emontx4 emontx4 Public

    emontx4

    C++ 32 12

  4. emonpi2 emonpi2 Public

    RaspberryPi Energy Monitor v2

    C++ 20 5

  5. docs docs Public

    OpenEnergyMonitor User Guide using Read the Docs

    C++ 3 8

  6. heatpumpmonitor.org heatpumpmonitor.org Public

    public list of heat pumps sharing performance data via emoncms

    PHP 24 11

Repositories

Showing 10 of 116 repositories
  • homepage Public

    OpenEnergyMonitor front landing page

    openenergymonitor/homepage’s past year of commit activity
    PHP 1 GPL-3.0 1 0 0 Updated Oct 25, 2025
  • avrdb_firmware Public

    EmonTx4, EmonPi2 & EmonTx5 combined firmware

    openenergymonitor/avrdb_firmware’s past year of commit activity
    C++ 2 3 1 0 Updated Oct 23, 2025
  • emonVs Public

    AC Voltage Sensor and Power Supply for emonTx V4 / emonPi V2

    openenergymonitor/emonVs’s past year of commit activity
    7 GPL-3.0 3 2 1 Updated Oct 22, 2025
  • heatpumpmonitor.org Public

    public list of heat pumps sharing performance data via emoncms

    openenergymonitor/heatpumpmonitor.org’s past year of commit activity
    PHP 24 AGPL-3.0 8 34 2 Updated Oct 23, 2025
  • EmonScripts Public

    Emoncms Stack Installation and Update scripts

    openenergymonitor/EmonScripts’s past year of commit activity
    Shell 17 30 35 0 Updated Oct 22, 2025
  • serial Public

    WEb based serial config tool

    openenergymonitor/serial’s past year of commit activity
    PHP 0 0 0 0 Updated Oct 15, 2025
  • docs Public

    OpenEnergyMonitor User Guide using Read the Docs

    openenergymonitor/docs’s past year of commit activity
    C++ 3 8 4 2 Updated Oct 15, 2025
  • emontx4 Public

    emontx4

    openenergymonitor/emontx4’s past year of commit activity
    C++ 32 GPL-3.0 12 6 0 Updated Oct 15, 2025
  • emontx5 Public

    EmonTx5, 6 channel energy monitoring transmitter based on emonPi2 measurement board

    openenergymonitor/emontx5’s past year of commit activity
    1 1 0 0 Updated Oct 13, 2025
  • emontx3 Public

    EmonTx V3.4.x Hardware and older discreet firmware, see EmonTxV3CM repo for latest

    openenergymonitor/emontx3’s past year of commit activity
    TypeScript 62 GPL-3.0 48 8 0 Updated Oct 13, 2025
View all repositories