Blog

Choosing an NMI meter for build-to-rent? Learn which meters can legally bill residents, how state rules apply and what to specify for a 15 year hold.

Can your smart energy meter deliver a detailed load profile? Learn the logging, memory and software you need to analyse demand circuit by circuit.

Why utilities should pair extended range CTs with the NMI approved EM133-XM for load growth, better light load accuracy and fewer CT ratios to stock.

What a sub meter needs to bill tenants in NSW: NMI approval, verification, accuracy class and how the 2026 embedded network reforms raise the stakes.

Multi-tenant submetering in Australia: when it is allowed, the NMI approval bills need, fair cost allocation and the compliance failures to avoid.

Understand what NMI approval covers for CT connected electricity meters in Australia, including accuracy class, sensor combinations, verification and billing use.

MID approved energy meters Australia: Why European certification cannot legally bill tenants here, what NMI pattern approval requires and how to check any meter.

Triplen harmonics add in the neutral instead of cancelling. Learn how harmonic spectra reveal neutral conductor overloading in Australian installations.

Single phasing can destroy a three phase motor while it keeps running. Learn the causes, warning signs and how per phase monitoring catches it early.

The SRES expands to 1 MW from October 2026. Here is what bigger commercial solar means for metering, self consumption and site data.