|The original energy hungry bungalow, with no insulation throughout|
|Richard, Kunie, Kai and Sen|
The bungalow was carefully deconstructed and transformed to build a new home that showcases low energy and passive systems that each apply some, if not all of the permaculture design principles.
Regular blog posts were kept to highlight at least one of the 12 principles and keep readers up to date on what was happening on site. Some of the milestones of the project include:
- The felling, milling, drying and using of all parts of the massive Red Gum that was on site
- The owner building of the new home within the budget of AUS $100,000
- Moving into the home within one year of the beginning of construction
- Birth of our second son at home, 10 days after moving in (June 2010)
- 30,000lt of water collected on site primarily for domestic use with mains water used for irrigation and as a back-up
- Approximately one 45kg gas bottle used per year, only for stove top cooking, since reduced to around 3 x 9g bottles per year in 2017.
- Our 1.5kW Solar PV system to supplies more than twice the electricity that we consumed in 2011/12
- Electricity use averaging 2.34kWh per day (2011-12), around 1/8th of a typical household (85% less than the average for our area - 18.1 kWh per day)
- Our 'Super Fridge', an upright freezer conversion uses around 200Wh of energy per day, about 50-80% less than a similar sized fridge.
- Only one rubbish (120lt) and one recycle bin (240lt) used during our 2011 'binimum' challenge
- Cycling of all compostable materials generated on site
- Cellar and cool cupboard integrated into the house design
- Finalist in the 2012 HIA Greensmart Awards in the 'Custom Built Homes' and 'Resource Efficiency' categories
- Article about our house appeared in The Age: Build your own: consume less, live more.
- Our 2012 mission of analysing food / drink purchases revealed that we spent $15.50 per day for our young family of four - about $1.30 per person, per meal.
- Our 2013 mission was to record all produce harvested for the year. 509 eggs, 276kg of vegies, 90kg of fruit and about 4kg of herbs - which averages out at around 1.4 eggs and 1kg of produce per day.
- 176 sq/m of roof space for water harvesting from the house and carport.
- Completion of the greenhouse in August 2014
- Case study features in RetroSuburbia book by David Holmgren in 2018.
|We are in suburbia, just 1km from the centre of Seymour township|
|The transformed home, heavily insulated and largely self reliant in energy and water use|
|Outdoor living area / carport paved with reclaimed bricks, cellar / tank stand to the left.|
|The sun facing living space of the house|
|Completed greenhouse with 200lt tank|
|Site Plan of property Jan 2017|