Evidence
Evidence
Every numeric claim on this site has a methodology and a sample behind it. This is where the receipts live.
Where the $720/yr leak in a typical NZ bill goes.
The median NZ home overpays by about $720 a year across three channels: the wrong electricity plan, ghost loads no one names, and appliances running through peak windows. Here is the build-up, the sources, and what Basis does about each.
Right-sizing solar and battery, properly.
A solar quote that's not grounded in your home's actual load shape is a guess. Basis turns 12 months of real circuit-level data into a sized recommendation. Here is the methodology, and what we've learned across hundreds of homes.
Optimising solar + battery, after the install.
Solar plus battery is a good system. Solar plus battery with Basis is a great one. Here is the year-one performance lift we measure when homes layer Basis onto an existing solar+battery rig.