About KiloWise

KiloWise is an independent editorial site about home energy saving — how to read your bill, what actually saves money, and what pays back first. It is written by the KiloWise editorial team. No author is invented, and no qualifications are claimed.

What KiloWise is not: not a utility, not an energy retailer, not an installer, and not a sales funnel. It does not sell anything, and it does not take a commission on anything you buy.

How numbers are checked: every rate carries its date and source. The US residential average stored on this site is 18.19 cents/kWh, Jan–Jul 2026 (US EIA). No verified average is stored for the UK, Canada or Australia. Grants are only listed with a link to the official scheme page. Every tool result is labelled an estimate, with its formula shown.

What to do with a result: use it as a ranked plan, then verify on your bill and get a real quote before you spend. For electrical or gas work, use a qualified professional.