PowerCalc
Custom component for Home Assistant to estimate the power consumption (as virtual meters) of lights, fans, smart speakers and other devices, which don't have a built-in power meter.
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Energy Systems - Building Energy Monitoring - Last synced: 13 May 2025 - Ranking: 12.7
Better Thermostat
This custom component for Home Assistant will add crucial features to your climate-controlling Thermostatic Radiator Valves to save you the work of creating automations to make it smart.
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Consumption - Buildings and Heating - Last synced: 14 May 2025 - Ranking: 11.3
Solarman integration
Home Assistant component for interacting with Solarman data collectors used with a variety of inverters.
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Renewable Energy - Photovoltaics and Solar Energy - Last synced: 14 May 2025 - Ranking: 10.8
Home Assistant Glow
Makes a (not so) smart meter without a P1 port easily readable, reading the pulse LED that is always present in most cases and it works with ESPHome!
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Energy Systems - Building Energy Monitoring - Last synced: 14 May 2025 - Ranking: 10.0
Home Assistant Octopus Energy
Bring your Octopus Energy details into Home Assistant to help you towards a more energy efficient (and or cheaper) home.
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Energy Systems - Building Energy Monitoring - Last synced: 14 May 2025 - Ranking: 9.9
Versatile Thermostat
A full featured Thermostat for Home Assistant: presets, window, motion, presence and overpowering management.
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Consumption - Buildings and Heating - Last synced: 14 May 2025 - Ranking: 9.8
huawei_solar
This integration exposes the information and functions made available by Huawei Solar inverters directly via one of its Modbus interfaces in Home Assistant.
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Renewable Energy - Photovoltaics and Solar Energy - Last synced: 14 May 2025 - Ranking: 9.8
Sunsynk-Power-Flow-Card
A customizable Home Assistant card to emulate the Sunsynk System flow that's displayed on the Inverter screen.
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Renewable Energy - Photovoltaics and Solar Energy - Last synced: 14 May 2025 - Ranking: 8.7
Sankey Chart Card
A Home Assistant lovelace card to display a sankey chart showing energy, power and water consumption.
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Energy Systems - Building Energy Monitoring - Last synced: 14 May 2025 - Ranking: 8.6
Homeassistant E3DC Integration
Monitor and control various Battery management systems (BMS) over Bluetooth and send the results to Home Assistant.
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Energy Storage - Battery - Last synced: 14 May 2025 - Ranking: 8.3
myenergi for Home Assistant
Home Assistant integration for MyEnergi renewable energy products and ev chargers.
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Energy Systems - Building Energy Monitoring - Last synced: 14 May 2025 - Ranking: 8.2
dwd_weather
Deutscher Wetterdienst integration for Home-Assistant.
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Atmosphere - Meteorological Observation and Forecast - Last synced: 14 May 2025 - Ranking: 8.1
homeassistant-alphaESS
Monitor your energy generation, storage, and usage data using the official Open API from Alpha ESS.
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Energy Systems - Building Energy Monitoring - Last synced: 14 May 2025 - Ranking: 7.0
