Sweeney House 2018

House Notes – Sweeney House

We have a grid-connected as well as standalone PV system and evacuated tube solar hot water system. The house is brick veneer and 35 years old, on 600m2 of land.

We have over 10,000L of water storage and a dozen or so fruit trees. We have also made various styles of solar cookers – stored heat cooker, pot in pot cooler, rocket stove, etc. We have found that while it is easy to plug stuff in to a 240V system or to buy your veggies, to make and do stuff for yourself you need to know stuff and having access to expertise helps.

We have a permaculture garden with elements in the back and front yard including chook tractor, greenhouse, self-watering containers, wicking beds, banana circle, herb spiral, worm tower and worm bath, insectary beds and a strawberry tower.

During 2015/16 we added a constructed wetland to treat our laundry greywater and moved the banana circle to the back to make use of greywater plumbed directly from the spa bath. We installed super-efficient irrigation to reduce water usage in all 14 veggie patches and nickel-iron batteries, more solar panels and an inverter/charger to go off-grid.

We have a street library and seat installed in the front of the house to encourage passers-by to pick up and trade books with us.

Sustainability Features

Years Open
2010
2012
2014
2015
2016
2017
2018
ENERGY AND WATER EFFICIENT FEATURES
    • Energy efficiency:
    • Draught proofing
      Efficient lighting
      Efficient appliances
      Energy monitoring
    • Passive heating cooling:
    • Shading
    • Active heating cooling:
    • Ceiling fans

    • Active heating cooling:
    • Wood heater with cooking surface and oven
    • Water heating:
    • Solar hot water (evacuated tube)
    • Water harvesting and saving features:
    • Above-ground rainwater storage
      Greywater system
      Low-flow shower heads

    • Above ground rainwater storage Type:
    • Steel and plastic rainwater tanks
    • Above ground rainwater storage Size
    • 10,000L+
    • Water harvesting and saving
    • Super-efficient irrigation of food gardens
SUSTAINABLE & RECYCLED MATERIALS
    • Recycled and reused materials:
    • Insulation
INSULATION SPECIFICATIONS
    • Insulation Type:
    • Ceiling
    • Ceiling Type:
    • Fibreglass batts
RENEWABLE ENERGY SPECIFICATIONS
    • All-Electric Home?
    • No
    • Renewable energy used:
    • Solar PV grid-connected
      Solar PV off-grid
      Wind
HOUSE DESIGN SPECIFICATIONS
    • House Size
    • 120m2
    • Number of bedrooms
    • 3
    • Number of bathrooms
    • 1
GARDEN AND WASTE REDUCTION
    • Garden / Outdoors
    • Clay pot irrigation
    • Garden / Outdoors
    • Chickens
      Composting
      Edible garden
      Organic
      Permaculture
      Native plants

Location
St Clair NSW 2759
    • Housing Type:
    • Standalone House
    • Project Type:
    • Retrofit

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