NABERS
NABERS is a government-administered national rating system (founded 1999) that benchmarks the operational energy, water, waste, indoor environment, and carbon performance of Australian buildings on a 1-6 star scale, serving building owners across offices and ten additional sectors via 362 accredited assessors.
- Company typePrivate
- Founded1999
- HeadquartersParramatta, Australia
- Headcount—
- GTM typeB2B
- OfferingSoftware
What NABERS does
NABERS (National Australian Built Environment Rating System) is a national government rating program founded in 1999 and administered by the NSW Government on behalf of the Federal, State, and Territory governments of Australia. The program measures and benchmarks the environmental performance of buildings and tenancies using a 1-6 star rating system grounded in actual operational data (rather than design estimates) across five metric families: Energy, Water, Waste, Indoor Environment, and (more recently) Embodied Carbon and Renewable Energy. NABERS rates 100% of Australia's office space and serves ten additional vertical markets — data centres, hotels, shopping centres, apartment buildings, public hospitals, retail stores, schools, residential aged care, warehouses and cold stores, and retirement living — plus an Energy Performance Indicator product for smaller sectors. International operations NABERSNZ (since 2012, licensed to EECA and administered by NZGBC) and NABERS UK (since November 2020, administered by CIBSE) extend the model into New Zealand and the United Kingdom respectively.
The core technology stack consists of sector-specific rating calculators, the NABERS Perform Platform (for rating submission and quality assurance), the NABERS Waste Platform (month-to-month waste data visualization), a public NABERS API (launched April 2026) for programmatic access to rating calculations and the rating register, and a Rating Register database of all current public ratings. Ratings are delivered exclusively through a network of 362 NABERS Accredited Assessors across Australia, who conduct physical assessments, verify data, and submit ratings for government certification. NABERS ratings are embedded in adjacent frameworks — Climate Active Carbon Neutral certification (4+ star pathway), GBCA GreenStar Buildings (Embodied Carbon credit), IWBI WELL certification (crosswalk for IE ratings), and tourism schemes (EarthCheck, Ecotourism Australia, Green Key, plus Google Travel sustainability badges) — creating an ecosystem of cross-recognized certifications.
The revenue model combines: set NABERS Rating Lodgement Fees payable to the NSW Government (one-time, set regardless of sector or size); annual Assessor Accreditation Fees (subscription); Assessor Training Course fees (one-time, with NABERS Essentials currently free and Indigenous Training Discount at 50%); annual Waste Platform access fees; and API/data-request charges. Marketing and distribution are conducted through government channels, industry partnerships, a national assessor channel, the NABERS website, social media, newsletters, the annual NABERS Conference, and fact sheets. Notable commercial levers being deployed as of 2025 include a 50% small-building discount extended across all sectors and a 3-year 50% discount for new sectors post-launch, designed to accelerate penetration outside the saturated office segment. NABERS is not a privately held or venture-backed commercial entity — it is a public-sector program with no disclosed revenue, no funding rounds, and no parent company.
NABERS firmographics
Firmographics- Name
- NABERS
- Legal name
- National Australian Built Environment Rating System (NABERS)
- Website
- https://nabers.gov.au
- Company type
- Private
- Founded year
- 1999
- Operating status
- Operating
- Short description
- NABERS is a government-administered national rating system (founded 1999) that benchmarks the operational energy, water, waste, indoor environment, and carbon performance of Australian buildings on a 1-6 star scale, serving building owners across offices and ten additional sectors via 362 accredited assessors.
- Ownership category
- akta.pro rank
NABERS industry classification
Industry- Product category
- Building Environmental Rating Services
- NAICS
- Administration of Air and Water Resource and Solid Waste Management Programs (92411)
- SIC
- Sanitary Services (4950)
- akta.pro primary industry
- Carbon Credit Ratings & Due Diligence (Quality Scoring, Integrity Assessments) (EUABADAF)
Keywords
Where NABERS is headquartered
LocationHeadquarters
- HQ city
- Parramatta
- HQ country
- Australia
- HQ region
- Oceania
Offices1 record
Markets served
NABERS business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Others
Revenue model
- NABERS Rating Lodgement Fees: NABERS charges set lodgement fees for all ratings, payable to the NSW Government. These are set fees regardless of sector or building size. Additional fees apply for accreditation, training courses, and data requests.
- Assessor Accreditation Fees: Annual accreditation fees for NABERS Accredited Assessors who perform ratings on behalf of building owners.
- Training Courses: Revenue from Assessor training courses including NABERS 101, Energy & Water accreditations, and specialized training for different building types.
- Waste Platform Access: Annual fee for access to the NABERS Waste Platform for buildings that want to use the platform without doing a full Rating or Verification.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Annual | NABERS Rating Lodgement Fee |
| Other | Annual | Small Building Discount |
| Other | Multi-year contract | New Sector Discount |
| Freemium | Pay-as-you-go | Training - NABERS Essentials |
| Other | One time/ perpetual license | Waste Verification First-Time Offer |
| One time/ perpetual license | Annual | Energy Performance Indicator Rating |
| Other | Pay-as-you-go | Indigenous Training Discount |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels8 records
NABERS product offering
Product offeringCore offering
NABERS operates a national rating system that measures and benchmarks the environmental performance of Australian buildings and tenancies through independent, third-party verified star ratings (1-6 stars). The system covers energy efficiency, water usage, waste management, indoor environment quality, and embodied carbon, supported by software platforms including the NABERS Perform Platform, NABERS Waste Platform, NABERS API, and online rating calculators. Ratings are delivered exclusively through a national network of 362 NABERS Accredited Assessors.
Product overview
NABERS is a national government rating system managed by the NSW Government that provides sustainability measurement for Australian buildings across multiple sectors. The core offering consists of star-rated assessments (1-6 stars) covering Energy, Water, Waste, Indoor Environment, and Carbon Neutral certification. The portfolio includes specialized tools like the NABERS Energy Performance Indicator for smaller sectors, NABERS Embodied Carbon for upfront construction emissions, and the Renewable Energy Indicator for renewable energy tracking. Supporting infrastructure includes the NABERS API for programmatic access, the NABERS Perform Platform for rating submissions, the NABERS Waste Platform for waste data management, and various calculators and estimation tools. Additional programs include Co-Assess for combined building-tenancy ratings, Commitment Agreements for pre-construction energy commitments, and NABERS Accelerate for expanding into new building sectors.
Differentiator
Problem solved
Functional benefit
Products and services
- NABERS Energy Rating
- NABERS Water Rating
- NABERS Waste Rating
- NABERS Indoor Environment Rating
- NABERS Embodied Carbon Rating
- NABERS Energy Performance Indicator
- NABERS Renewable Energy Indicator
- Climate Active Carbon Neutral Certification
- NABERS API
- NABERS Perform Platform
- NABERS Waste Platform
- NABERS Rating Calculators
- NABERS Sustainable Portfolios Index
- NABERS Assessor Training and Accreditation
- NABERS Rating Register
Quantifiable outcome
- 30-40% energy reduction over 10 years
- +3 more outcomes
Companies that use NABERS
Customer profileNamed customers2 records
Segments11 records
Ideal customer profiles3 records
NABERS technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
Feature5 records
NABERS partnerships and signals
Strategic signalPartnerships
Twelve partnerships are on record, tiered minor and core.
- EarthCheckminorTourism sustainability certification partnership. Hotels with NABERS ratings can use them toward EarthCheck certification.
- Ecotourism AustraliaminorTourism sustainability certification partnership. Hotels with NABERS ratings can use them toward Ecotourism Australia certification.
- Green KeyminorTourism sustainability certification partnership. Hotels with NABERS ratings can use them toward Green Key certification.
- CIBSE (Chartered Institution of Building Services Engineers)coreCIBSE administers the NABERS UK scheme. The scheme is overseen by a steering committee comprising CIBSE, Better Buildings Partnership, and NABERS.
- EECA (Energy Efficiency and Conservation Authority)coreEECA licensed NABERS to operate NABERSNZ in New Zealand. The scheme is administered by NZGBC with assessors trained in NZ.
- NZGBC (New Zealand Green Building Council)coreNZGBC administers NABERSNZ for Energy ratings in New Zealand offices.
- Climate ActivecoreNABERS has partnered with Climate Active to provide Carbon Neutral certification. Buildings with NABERS Energy ratings of 4+ stars can achieve Climate Active Carbon Neutral Building Certification through NABERS.
- Green Building Council of Australia (GBCA)corePartnership with GBCA for development of the Embodied Carbon rating tool. The tool is expected to be accepted for GreenStar Buildings tool and integrated into Climate Active Carbon Neutral Buildings Standard.
- Better Buildings PartnershipcoreUK-based building efficiency partnership that acts as scheme ambassador for NABERS UK and has been integral to its development.
- International WELL Building InstituteminorNABERS IE ratings can be used as inputs for WELL certification, recertification, and annual monitoring. Crosswalk document published for integration.
- Australasian Health Infrastructure Alliance (AHIA)corePartnership with AHIA for development and operation of NABERS Energy and Water ratings for public hospitals.
- Infrastructure NSWminorEmbodied Carbon tool aligns with Infrastructure NSW and Infrastructure Australia guidelines.
Scale indicators7 records
Recent moves6 records
Expansion highlights6 records
NABERS competitors and assessment
Company assessmentEmerging players
- Climate Active: Climate Active is the Australian government-backed carbon neutral certification scheme. NABERS Energy ratings of 4+ stars feed into Climate Active Carbon Neutral certification, creating a partner/competitor dynamic in the carbon neutral building market.
- EarthCheck: EarthCheck is a sustainability certification scheme for the tourism and hospitality sector. NABERS has a formal partnership with EarthCheck for hotels, making it both a partner and indirect competitor for sustainability certification in hospitality.
Regional players
- DGNB (German Sustainable Building Council): DGNB is Germany's comprehensive building certification system covering environmental, economic, and social quality. It is a regional peer operating in a different geography but pursuing comparable whole-of-building performance certification.
- CASBEE (Japan Sustainable Building Consortium): CASBEE is Japan's building environmental efficiency rating system covering energy, indoor environment, and resource efficiency. Comparable methodology to NABERS but operates regionally in Japan.
Direct peers
- BRE Group (BREEAM): BREEAM is the UK's leading building environmental assessment method, rating new and existing buildings across energy, water, waste, and indoor environment. It is the closest international functional analogue to NABERS and a direct competitor in NABERS UK.
- International WELL Building Institute (WELL): WELL focuses on indoor environment quality for buildings. NABERS Indoor Environment ratings formally cross-walk into WELL certification, making WELL a partial direct competitor and partner for IE-focused building owners.
- Green Building Council of Australia (Green Star): GBCA's Green Star is the Australian voluntary green building rating system. NABERS and Green Star are complementary in Australia (GBCA is a NABERS partner for the Embodied Carbon tool) but overlap in certifying new builds and existing building performance.
Broad incumbents
- U.S. Green Building Council (LEED): LEED is the most widely used green building rating system globally, covering new construction, existing buildings, and interior fit-outs. While broader in scope than NABERS, it directly competes for developer attention and ESG certification budgets in commercial real estate.
- ENERGY STAR (U.S. EPA): ENERGY STAR Portfolio Manager is the U.S. government's building energy benchmarking platform. It is the closest international government-administered analogue to NABERS Energy and competes conceptually for global operational benchmarking standards.
Others
- Bureau Veritas (Building Certification Services): Bureau Veritas is a global testing, inspection, and certification (TIC) major with building sustainability verification services. It is adjacent to NABERS as a third-party verifier operating in similar asset certification and ESG assurance markets.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
NABERS social profiles
Digital presenceNABERS compliance and trust
Trust signalCompliance3 records
NABERS financial estimates
Financial estimateRevenue estimate
Valuation estimate
NABERS leadership team
Management profileNumber of profiles
NABERS funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
NABERS M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about NABERS
What does NABERS do?
NABERS operates a national rating system that measures and benchmarks the environmental performance of Australian buildings and tenancies through independent, third-party verified star ratings (1-6 stars). The system covers energy efficiency, water usage, waste management, indoor environment quality, and embodied carbon, supported by software platforms including the NABERS Perform Platform, NABERS Waste Platform, NABERS API, and online rating calculators. Ratings are delivered exclusively through a national network of 362 NABERS Accredited Assessors.
Is NABERS a public or private company?
NABERS is a private company. It is classified as state government owned and is currently operating.
When was NABERS founded?
NABERS was founded in 1999.
Where is NABERS based?
NABERS is headquartered in Parramatta, Australia, in the Oceania region.
How does NABERS make money?
Four revenue lines are on record. NABERS Rating Lodgement Fees are the primary driver. The others are assessor Accreditation Fees, training Courses and waste Platform Access.
Who are NABERS's main competitors?
Emerging players on record are Climate Active and EarthCheck. Regional players are DGNB (German Sustainable Building Council) and CASBEE (Japan Sustainable Building Consortium). Direct peers are BRE Group (BREEAM), International WELL Building Institute (WELL) and Green Building Council of Australia (Green Star). Broad incumbents are U.S. Green Building Council (LEED) and ENERGY STAR (U.S. EPA). Bureau Veritas (Building Certification Services) is listed as an others.
Does NABERS have an API?
Yes. The NABERS API enables automated access to rating calculators and rating register data. It allows customers to automate rating workflows, access NABERS algorithms for real-time rating calculations, retrieve historical rating data for benchmarking and reporting, integrate NABERS insights into platforms and dashboards, and support sustainability goals with data-driven decisions. The API requires users to download and sign Terms and Conditions, select API access type (Rating Calculator and/or Rating Register), and receive an API key upon payment. Technical documentation is available via Postman. Developer documentation is at documenter.getpostman.com/view/49510295/2sB3WtsJd9.
What industry is NABERS in?
NABERS's product category is Building Environmental Rating Services. Its primary akta.pro industry code is EUABADAF, Carbon Credit Ratings & Due Diligence (Quality Scoring, Integrity Assessments). Its NAICS code is 92411 and its SIC code is 4950.