I'd like to develop a system similar to Nest Renew in the US, that is a system able to offset electricity consumption to when the electricity grid has enough renewables power. Is it possible to access the total heater/cooling systems energy consumption with the Device Access API ?
I'd like to get their current consumption, and report it to a third-party service, is there any way I could do this, or compute it from the settings information ?
Thanks a lot