NABERS Ratings
NABERS is a national rating system that measures a building’s energy, water, waste, and indoor environment performance, and assigns it a rating of 1–6 stars. Note that ratings are valid for 12 months, encompassing approximately 40 % of global carbon emissions, and energy usage primarily comes from commercial buildings. A NABERS rating helps building owners measure, understand, and communicate their building’s environmental performance and identify areas for cost savings. It allows owners to benchmark performance, validate sustainability data, track improvements, and gain a competitive edge.
Service Levels
Criti Cool provides three levels of service to cover everybody's requirements


Upgrade planning and implementation
Developing a plan to upgrade HVAC systems and building operations to achieve a higher NABERS rating, integrating energy‑efficient solutions such as retrofitting,
Comprehensive maintenance & certification
Incorporate NABERS assessments into your annual maintenance programs. Optimised systems reduce HVAC energy use by 15–30% and extend equipment lifespan. You could see ROI within 1–3 years. Criti Cool can handle ongoing monitoring and re‑rating each year, ensuring the building maintains or improves its NABERS score.
NABERS consultation and pre‑assessment
An initial assessment of the current energy/water usage and an estimate of the likely NABERS rating.
Process
(a) Site assessment and data collection; (b) NABERS rating calculation and report; (c) recommendations and HVAC upgrade plan; (d) implementation and follow‑up; (e) annual re‑rating. NABERS “Estimate your rating” calculators and information about sectors rated.
Local incentives VEU
Building owners may access rebates through the Victorian Energy Upgrades program and other state incentives.
Why choose Criti Cool?
Preventive maintenance
A vendor‑neutral approach
NABERS Rating & Consultation
Energy Efficiency upgrades programs
Breakdown service 24/7
Experts in energy savings
Data Centre experts
NABERS Ratings FAQ
What is NABERS?
NABERS is a national rating system measuring building performance in energy, water, waste, and indoor environment.
Why are NABERS ratings important?
NABERS ratings help owners benchmark performance, validate sustainability data, and identify cost-saving opportunities.
How long are ratings valid?
NABERS ratings are valid for 12 months, after which a new assessment is required to maintain certification.
What are the benefits of NABERS?
How does NABERS help owners?
Can NABERS ratings reduce costs?
Yes, NABERS ratings identify areas for cost savings through improved environmental performance.
Contact Us
Book a NABERS rating and discover how a NABERS rating can reduce operating costs, enhance sustainability and increase tenant comfort