
NABERS UK is a performance-based rating system for office buildings, measuring and verifying how efficiently they use energy in operation. Originally developed in Australia (where it has transformed building performance across the market), NABERS has now launched in the UK — offering landlords, developers, and investors a trusted way to improve and showcase real-world energy outcomes.
At LifeProven, we provide end-to-end NABERS consultancy — from Design for Performance (DfP) commitments to operational ratings — helping you future-proof assets, meet investor and regulatory requirements, and unlock ESG-driven value.
NABERS (the National Australian Built Environment Rating System) is an independent, government-backed framework that measures a building’s operational energy performance, giving it a rating from 1 to 6 stars.
Unlike design-stage assessments, NABERS focuses on real-world performance, making it a trusted benchmark for investors, regulators, and occupiers.
In the UK, NABERS currently applies to:
Key benefits:
With growing investor, occupier, and regulatory pressure for accurate, transparent building performance data, NABERS is fast becoming a must-have certification for UK office portfolios.
But navigating the NABERS process — from DfP for new builds to operational ratings for existing offices — requires technical knowledge, coordination across stakeholders, and long-term performance tracking.
At LifeProven, we provide strategic and technical NABERS support, ensuring your building isn’t just designed to perform — it proves it.








