One question per page, answered in the first paragraph, then explained properly — with the sources we used and the date we last checked them.
4 articles
A demand charge bills your peak half-hourly power draw in kW or kVA, not your kWh. How NZ lines companies measure it, who pays it, and how businesses cut it.
7 min readNationwide
Read the answerWhat lines charges are on a New Zealand business power bill, who sets them, and why the same usage costs more in some regions. Sourced, as at September 2026.
7 min readNationwide
What an ICP number is, where to find it on an NZ business power bill, how to look it up free on the Electricity Authority's Your meter tool, and what it shows.
7 min readNationwide
A kWh is one kilowatt used for one hour, the unit an NZ business power bill charges by. What it measures, how it becomes dollars, and how to check it.
6 min readNationwide
Your connection, your numbers
Enter your business address or ICP number, roughly what you use and roughly what you pay, and see what your connection could cost — in about two minutes.
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