Has anyone look into OpenADR and getting aa dongle setup with HA? I have seen some threads(below) that mention it but cant find much about dongles or how to integrate with HA.
It seems like it is possible as it has been done in the past with older versions as mentioned here, GitHub - excaliburpartners/EnergySmartBridge: MQTT bridge for the EnergySmart Water Heater WiFi Controller. I did also look into trying to setup one of the sensors but failed getting it to work properly