ZECO Energy is empowering property owners and facility managers to improve their NABERS ratings through verified, circuit-level metering that delivers the data clarity assessors trust.
At ZECO Energy, we understand that the foundation of a strong NABERS rating is reliable, verifiable data. That’s why we’ve engineered a smarter, more adaptable approach to metering, one that goes beyond compliance to give building owners actionable insights into their performance.
Recently, our team commissioned a metering system for an 11-storey mixed-use building, showcasing how the right technology can simplify complexity at scale. The site operates across three electrical phases, each monitored through a 600-amp current transformer (CT).
While previous solutions required multiple standalone meters to capture similar data, ZECO’s design used a CT on each feed, dramatically reducing hardware redundancy and points of failure. The result: fewer devices, greater precision, and a cleaner path to NABERS-grade data.
Our system provides the client with a unified dashboard where grid draw and solar production data are presented side by side — exactly the level of clarity auditors and assessors look for. The solar meter sits on the 11th floor and the grid meter in the basement, each connected to its own Marshall device. These are networked through a Marshall cloud aggregator, allowing both to communicate seamlessly and combine their readings into one integrated performance view.
This interoperability is at the heart of ZECO Energy’s innovation: a flexible, scalable metering solution designed for real-world building layouts and diverse infrastructure. Whether retrofitting legacy systems or designing new developments, ZECO gives building owners the visibility and verification tools they need to track, improve, and prove their energy performance, one circuit at a time.
NABERS ratings score buildings from 0 to six stars based on metered energy use, as well as water, waste and indoor environment performance. Buildings with higher score profiles typically see lower operating costs and stronger asset value to increase tenant attraction.
For support or enquiries, get it contact:
Call - 03 4422 4455
Email - marshall@zeco.au
