I have been struggling to get quotes for our off-grid PV system
This is the document with our estimated electricity usage. We’ve included the things that will not change like telephones, wi-fi, fridge-freezer. It’s difficult to anticipate future electricity use because we are building a house that will make our life very different from our life now; self sufficient in fresh water, using water recycling and heating and hot water using logs and wood pellets. To create this document I put a Maplin energy monitor on the electricals and grouped ‘sub-systems’, taking readings after 24 hours.
