Hello, I am new here and have not done home automation in the last 10 years.
We are renovating a house in Switzerland, the number one focus is insulation and energy savings.
I am installing a air/water heat pump and solar panels (PV and heat)
I am an engineer and into data science. I’d love to use HA to implement an advanced thermal regulation algo including weather and solar forecasts.
At this stage I have the luxury of picking the brands of HP, valves, thermostats, … that would play nice with HA and would be serviceable by local shops.
There tends to be home bias here and I am being offered mostly German or Swiss brands of heat pumps.
Can you recommend German or Swiss brands with open APIs ?