Can You Install a Circuit-Level Energy Monitor Yourself?
Distinguish safe planning and app setup from electrical-panel work that requires a qualified electrician.
The household energy report
Make sense of monitors, controls and the choices around them.

Distinguish safe planning and app setup from electrical-panel work that requires a qualified electrician.
Reconcile solar production, grid import, export and battery flows with worked energy accounting and a documented installer measurement map.
Best window insulation kit for your windows: 3M and Duck shrink-film kits compared, with film-yield math showing how many windows one box really covers.
Best smart thermostat for heat pump systems: ecobee, Nest, Sensi and Amazon compared on aux-heat stages, dual fuel, lockout controls and C-wire needs.