Business Details
Passivhaus Specialists in Beechworth
Detail Green has been at the forefront of sustainable building practices since our inception. As one of Australia's most experienced Passivhaus Consulting and Certification teams, we combine technical expertise with a passion for environmental stewardship. Our multidisciplinary team collaborates with architects and builders to deliver high-performance buildings that meet rigorous sustainability standards. With over 15 years of industry experience, we specialise in Passivhaus methodologies, Green Star and NatHERS assessments, and energy efficiency auditing. Our approach prioritises practical solutions that balance design intent with technical precision, ensuring buildings achieve optimal thermal comfort and energy efficiency. Located in Beechworth, Victoria, we operate nationally while maintaining a deep commitment to local community needs.Our team's credentials include Australasia's most experienced Passivhaus certifier and engineers with dual Olympic-level discipline. We believe sustainable construction is not just a standard but a responsibility to future generations, reflected in our work on Australia's first Passivhaus childcare centre and smallest certified Passivhaus building. Through air tightness testing and comprehensive energy audits, we provide quantifiable outcomes that align with both regulatory requirements and client aspirations. Our collaborative philosophy ensures every project benefits from shared expertise, creating resilient buildings that endure for generations.
Services
Passivhaus Consulting
Passivhaus Certification
NatHERS Assessments
Air Tightness Testing
Energy Audits
Highlights and features
- We provide Passivhaus certification endorsed by the German Passivhaus Institut
- Our team includes Australasia's most experienced Passivhaus certifier
- We offer NatHERS assessments integrated with Passivhaus compliance requirements
- We conduct air tightness testing to verify building performance standards
- Our engineers combine Olympic-level discipline with building science expertise
Associations and certifications
- Passivhaus Institut
Services
Passivhaus Consulting
Our Passivhaus consulting service guides projects through high-performance building standards. We collaborate with design teams to optimise energy efficiency while maintaining design integrity. With experience across diverse climates and construction methods since 2014, we help achieve thermal comfort and air quality benchmarks. Our consultants ensure compliance with international Passivhaus standards while addressing Australian-specific requirements.
Passivhaus Certification
As Australia's most experienced Passivhaus certification team, we provide independent verification of building performance. Our endorsed certification process ensures compliance with German Passivhaus Institut standards. With over 60 completed certifications since 2016, we offer streamlined reviews from design documentation to as-built verification. Our services cover residential, commercial, and community buildings nationwide.
NatHERS Assessments
We conduct NatHERS energy efficiency assessments integrated with Passivhaus requirements. Our evaluations ensure compliance with National Construction Code standards while supporting high-performance building goals. With twenty years' experience, we provide accurate thermal modelling that aligns with both regulatory and sustainability objectives for residential and commercial projects.
Air Tightness Testing
Our air tightness testing identifies energy efficiency improvements in residential buildings. Using blower door technology, we measure building envelope performance against design specifications. This service helps reduce heat loss and improve indoor comfort. We offer testing for regional Victorian projects, whether or not we're involved in other aspects of the build.
Energy Audits
We perform commercial energy audits to AS 3598 standards, covering offices, education facilities, and mixed-use buildings. Our audits identify efficiency opportunities across scales, from single buildings to state government portfolios. With experience in both small and large-scale projects, we provide actionable recommendations that reduce operational costs and environmental impact.
People
Luc Plowman
Director
Luc is a certified Passivhaus consultant with extensive energy auditing experience since 2006. He combines engineering precision with practical ESD solutions. His expertise spans NatHERS assessments and commercial construction. Luc prioritises environmental responsibility while balancing family time with outdoor activities.
Emilia Iacovino
Electrical Engineer
Emilia specialises in residential Passivhaus certification and energy efficiency. With automotive engineering background, she brings technical rigour to sustainable design. Her work focuses on long-lasting buildings that exceed performance standards. Emilia enjoys Melbourne's cultural scene and maintains strong industry connections.
Paul Gray
Building Scientist
Paul applies Olympic-level discipline to sustainable building practices. His engineering expertise focuses on climate-resilient construction methods. As a dual Olympian, he values collaboration and perseverance in project delivery. Paul advocates for early engagement and knowledge sharing to create enduring, energy-efficient homes.
Questions
What is Passivhaus certification?
Passivhaus certification verifies buildings meet rigorous energy efficiency and comfort standards through independent review of design and construction documentation.
Do you work on commercial buildings?
Yes, we certify commercial buildings including offices, mixed-use developments, and community facilities across Australia.
Can you assess existing buildings?
We offer energy audits and air tightness testing for both new and existing residential and commercial buildings.
Are NatHERS assessments included in your services?
Yes, we provide NatHERS assessments integrated with Passivhaus consulting to meet NCC requirements.
Do you work nationwide?
While based in Victoria, we consult and certify projects Australia-wide, including remote locations.
What building types do you handle?
We work on single-family homes, multi-residential buildings, childcare centres, and commercial developments.
