I'm looking for a product that will allow circuit by circuit, and possibly device level electricity consumption monitoring and reporting to an app/website for a UK domestic property. I have used an OWL for many years and find it useful for giving me an overall picture of my electrical energy consumption but what to get a more detailed breakdown of usage patterns.

For information, my property is all electric on a 3 phase supply, and includes a 3 phase 14kw boiler on a dual rate meter. I am also a qualified competent person so am more that capable of understanding and undertaking any electrical system changes.

Many thanks.