News, opinions and activism regarding our energy future, and local solutions for Perth, Western Australia.

Saturday, January 20, 2007

New House Head Buzz

As I mentioned in my previous post, my wife and I have just bought a house near the coast in Perth's Northern Suburbs. We won't be able to move in for at least a month, but already my head is buzzing with ideas - not all of which will be feasible of course. To the right are some photos of the current state of the house. I plan to investigate the costs, benefits and options avaialble for all my ideas and publish results on this website. It might not be possible to implement all the ideas immediately due to budgetary constraints but I hope to implement the most practicable of them in a reasonable time frame.

The ideas that have been kicking around in my head, in approximate priority for implementation are:
  1. Composting.
    From the time we move in, all organic waste will be composted for recycling onto the garden. Method is yet to be determined - either an open pile or some type of bin/tumbler. The local council authority, City of Joondalup does not seem to offer any advice or assistance in this area, in contrast to the neighbouring City of Wanneroo at which it was easy to find information and an assistance phone number regarding Compost and Worms.
  2. Solar Hot Water.
    My point of view is, the sooner a Solar Hot Water system is installed, the greater our overall monetary and environmental savings will be. The Sustainable Energy Developement Office of the Government of Western Australia lists savings as "1 tonne of CO2 and $250 per year saving compared to reticulated, natural gas". The state government offers a $500 rebate for installation of natural gas-boosted solar water heaters. The decision to install seems straightforward - the only question is which model/manufacturer is technically/economically superior.
  3. Pool Cover.
    The pool will obviously be subject to evaporation and require topping up from Perth's scarce fresh water supply. Therefore I'd like to investigate getting a pool cover for it to prevent evaporation. Question is, can I sell it to the Mrs? Will it look good, and will it pay for itself in terms of the water we would save (considering water costs and the rate of evaporation). Also it may be practically difficult due to the non-rectangular shape of the pool.
  4. Fruit and Vegies.
    I've got plenty of ideas here. I've always enjoyed pottering in the garden and the opportunity to grow our own food is exciting. It will be nice to have fresh produce for which we know exactly what chemicals have been added. (Some chemical fertilisers will be required initially I am sure but the long term goal is improve the soil by use of compost and crop rotation with lupins and other nitrogen fixers such that chemical fertiliser would not be necessary. Also, the beach is near so we will be able to collect and make seaweed fertiliser). At the moment there is no laid out vegetable patch or obvious area for one so that will take some thought. Fruit trees are planned to go all around the inside fence, avocado, grapefruit, lemon, pistachio, macadamia, orange, etc. A good article by Malcom Campbell lists the most appropriate fruit & nut trees for a Mediterranean climate such as Perth's. I would like to plant Olive Trees on the verge, but the Council's regulations regarding this are unclear at the moment.
  5. Rain Water Tank.
    I have heard anecdotally that there is a rebate for installing a rain water tank. I plan to investigate the costs and options for rain water tanks for garden irrigation.
  6. Home Brew.
    The *ahem* environmental benefits of home brewed beer are obvious. I have brewed in the past from malt syrup kits (with some innovations such as mixing ale with a ginger-beer recipe) but I would like to take my brewing to the next level and start from the raw materials of barley and hops. In Scotland I developed even more of a taste for Scotch whisky so a home still would also be fun.
  7. Alternative Energy.
    Perth is one of the windiest cities in the world, hence the kiteboarding hobby. However my ideas for a home wind turbine were, well, scotched by the wife due to concerns that the (future) kids would get bullied for being different. We shall see. Solar electricity at least would not carry any social stigma, and I plan to investigate its (and wind power's) economics.
  8. Grey Water.
    I was in Bunnings the other day and noticed a $15 grey water recyling kit, which consisted of a foam bung to block your laundry/shower grey water pipe, and a roll of lay-flat hose which you could extend into your garden and poke holes in so the water could escape. I would like to look at recycling grey water into the garden but in a slightly more engineered fashion than this.
  9. Insulation.
    I'm sure the house already has insulation, but if it doesn't I'll be installing it, and as a much higher priority than this.

Thats all I can think of for now, but if you have any suggestions please email me! A previous commentor has recommended Nylex rainwater tanks and Solazone grid connected solar power systems. I'll be updating this list with links to any posts I make as I investigate the various topics.

Back in Australia, and Back On-Line

Gday readers - if I have any left! Its hard for me to imagine that just 7 months ago I was still in Manchester (England). Since then I have moved to Aberdeen (Scotland), started a new job and lived there for 6 months and then moved back home to Perth (Australia, not the one in Scotland thank God!). So I have been rather busy with little time for blogging. However I somehow always managed to find time to check the latest on The Oil Drum or Daily Kos, even if it meant spending an extra hour(s) at work. Ooops.

Anyways I have been back in Perth for about a month now and loving it - I have a new, environmentally friendly sport in Kiteboarding (I can recommend the Australian Kiteboarding School and now religiously check and my wife have I have just bought a new house near the beach in Perth's Northern Suburbs (Satellite image shown).

Along with the new house, my priorities in energy issues are going to very much change from the global to the local. Time permitting I will still write on anything that grabs my interest, but in the medium term I will be concentrating on researching and writing on subjects that could have an immediate impact on our personal environmental footprint.