Is it possible to design a sustainable AND affordable home? Well, most homeowners I speak to say ‘No!’ … it’s always more expensive to build sustainably!
Jenny Edwards and Sarah Lebner from Light House Architecture + Science disagree. They believe you can have a sustainable home that is affordable to build as well. And one that uses traditional building methods, done smartly and efficiently.
And they have 77 completed projects that prove it’s possible.
SHOW NOTES:
Light House Architecture and Science is a unique architectural practice based in Canberra, and they are founded on a philosophy of simplifying the sustainable design process to create comfortable, clever, energy efficient homes. Homes that are light-filled and light-footed.
Light House Architecture and Science design space-efficient and energy-efficient homes to suit Canberra’s climate.
Through excellent design and scientific testing, they create homes that feel spacious and comfortable, and function beautifully, on a smaller than average floor area. Many of the homes they design achieve an energy efficiency rating of 8+ stars (6 stars being the current minimum standard). These houses require half as much energy per year to heat and cool them to comfortable temperatures compared to a 6 star home. 
Their vision is to make energy efficient housing mainstream and be a beacon for positive change in the residential construction industry. As a result, they are committed to helping people with a ‘mainstream’ budget achieve their dream of an excellent, comfortable and affordable home.
Light House provides a unique integrated service with an experienced team of architects, scientists and cost estimator. This collaborative approach means you can expect clear and consistent communication from the outset about the design of your home, energy performance, time frames and costings, materials, finishes and inclusions.
JENNY EDWARDS is an ACT licensed Building Energy Efficiency Assessor, and is the owner, managing director and lead scientist for Light House Architecture + Science … and I think this is one of the unique factors of this business as an architectural practice - in that a scientist is at the helm. It completely reframes the business’ focus, practice regime and design methodologies to be aligned with their core philosophy.
Jenny has personally been awarded for her work in the industry, and her businesses and projects - including her own home - have also been recognised and awarded for their design and sustainable performance. 
SARAH LEBNER is Lead Architect at Light House Architecture and Science and describes herself as a country girl who only wants to change the world!
Sarah originally joined Light House to focus on developing a modular housing design approach with the aim to make affordable, beautiful, energy efficient homes more accessible to the general public. The business evolution of Light House during Sarah’s employment has given her valuable insight into collaborative approaches and unique practising models for architects. 
Sarah now leads the architecture and design team at Light House, maintaining a highly collaborative and collective group approach to design, documentation, advice during construction, professional development, and integration with the science team. 
She’s also added another project - a business and resource called “My First Architecture Job” - and it was through this avenue that I first encountered Sarah. My First Architecture Job is Sarah's latest project, allowing her to bring her mentoring skills and energy for helping students kick-start their career to a wider audience. 
My First Architecture Job is a resource to help bridge the gap for graduate architects between university and practice by providing knowledge, resources and connections, and to help them find employment, learn the basics of architecture practice, and fast-track the first five years of their career. 
When researching this interview, I read a quote by Steve Baczek, an Amer