At Off Grid Plumbing, we know that sustainability isn’t just about saving water — it’s about creating buildings and systems that meet Australia’s strict environmental standards. Whether you’re a business aiming for compliance, a developer wanting higher ratings, or a homeowner looking to reduce your footprint, our team can help you achieve recognised eco certifications and green building ratings.
From energy efficiency to water conservation, we partner with you to design, install and maintain plumbing systems that don’t just meet today’s needs, but also future-proof your property.
Australia is moving fast towards greener building standards. Tenants, investors, and regulators all want to see proof that your property or business is environmentally responsible. Achieving a recognised certification doesn’t just tick a compliance box — it can:
Lower operating costs by reducing water and energy waste.
Increase the value and marketability of your property.
Help secure government incentives, rebates, and grants.
Strengthen your reputation as an eco-conscious business.
Ensure compliance with current and future regulations.
And the good news? With the right plumbing design, upgrades, and advice, you can hit these targets without the headaches.
Here are some of the most important sustainability and green building certifications we can help you work towards:
Measures the environmental performance of buildings, focusing on energy, water, waste, and indoor environment quality.
Ratings range from 1 to 6 stars.
Widely recognised across commercial properties, offices, shopping centres, and government buildings.
We help improve your water efficiency through monitoring, upgrades, and sustainable plumbing solutions.
A national rating system for sustainable buildings, fit-outs and communities.
Looks at energy, water, materials, indoor environment quality, and innovation.
Achieving a Green Star rating can make your property more attractive to tenants and investors.
Our expertise in sustainable plumbing ensures your water use and waste management align with Green Star requirements.
A global certification for businesses that meet high standards of social and environmental impact.
Goes beyond buildings to look at the company as a whole.
If your plumbing and water systems are designed to minimise environmental impact, it strengthens your B Corp application.
Provides a star rating out of 10 for home energy efficiency, including heating and cooling loads.
Efficient hot water systems, plumbing fixtures, and rainwater harvesting can boost your NatHERS rating.
The minimum standard for new homes in many states under the National Construction Code (NCC).
Energy-efficient hot water, smart water systems, and integration with renewable energy can help you achieve a higher rating.
We’re not just here to fix taps and toilets — we’re here to help you build smarter, greener, and more efficient systems. Our services include:
Plumbing system audits – identifying inefficiencies in water use, heating, and waste systems.
Design and installation – sustainable plumbing solutions tailored to your property and certification goals.
Water efficiency management plans (WEMPs) – for commercial properties aiming for NABERS or Green Star ratings.
Eco upgrades – installing rainwater tanks, greywater recycling, solar hot water systems, and water-saving fixtures.
Documentation support – providing the plumbing-related compliance documents you need for certification submissions.
Homeowners & Builders – looking to meet BASIX, NatHERS, or 6-star energy standards.
Commercial Property Managers – chasing NABERS water ratings and sustainability compliance.
Developers & Architects – aiming for Green Star certification on large projects.
Eco-conscious Businesses – working towards B Corp and other eco credentials.
