2025.4.3
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Blue Current

Blue Current is an Dutch company that makes electric car chargers.

The Blue Current integration allows you to connect to your blue current account to Home Assistant and monitor your charge point(s).

Prerequisites

  1. Log in to my.bluecurrent.nl.
  2. Click on your username and go to settings.
  3. Enable advanced options.
  4. Click on your username again and go to advanced.
  5. Generate an API token.

Configuration

To add the Blue Current integration to your Home Assistant instance, use this My button:

Manual configuration steps

If the above My button doesn’t work, you can also perform the following steps manually:

  • Browse to your Home Assistant instance.

  • Go to Settings > Devices & Services.

  • In the bottom right corner, select the Add Integration button.

  • From the list, select Blue Current.

  • Follow the instructions on screen to complete the setup.

Sensor

The Blue Current integration provides the following sensors:

Charge point sensors

  • Activity
  • Average current
  • Average voltage
  • Energy usage in kWh
  • Max usage in Amps
    • The max amps the charge point can use.
  • Offline since
  • Started on
  • Stopped on
  • Total cost in EUR
  • Total power (estimate)
  • Vehicle status

The following sensors are created as well, but disabled by default:

  • Current phase 1-3
  • offline max usage
  • remaining current
  • smart charging max usage
  • Voltage phase 1-3

Grid sensors

  • Grid average current
  • Grid max current

The following sensors are created as well, but disabled by default:

  • Grid current phase 1-3