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I decided to start this thread to differentiate the subject matter more distinctly from other threads that are tackling related topics.
Bushmiller and I have entries in the "Energy Sources" thread concerning passive solar, so if you want a lead on what we are on about then cast the eyes there.
I'd lke to make this about more than just saving energy - or should we say not spending on energy?
Could include water, paper, plastic. Almost anything!
Good move Artme.
Possibly the easiest way to save energy is to use less. It is also the hardest way:rolleyes:.
None of us wants to sacrifice our creature comforts, whether it is in the home, driving a vehicle or life in general.
Energy in the home is possibly the most practical to tackle for the moment, but by no means the only way.
Regards
Paul
I save lots of energy by relaxing in front of the TV, and when the wife brings me a beer I don't even have to waste my energy going to the fridge to get it.
Saving your energy is easy just don't do anything.
Ive started using the pressure cooker for a lot of food cooking. I'll do 1kg of brown rice in 10 mins rather than to 30-40 mins it takes doing it be other methods.It also works well for porridge and stews, soups etc. It really does take a fraction of the energy.
Ive also properly sealed all of the doors and floor vents Finally the heater has an effect!
Of course it all goes down the drain when the teenagers have a shower. It takes a lot to make these guys beautiful....
Sebastiaan
Improving efficiency with what you've got is a good place to start and cheap too:).
Regards
Paul
The essence of passive solar house construction in it's simplest form relies on just a few fundamentals:
1. The longest side of the house must face North (in the southern hemisphere)
2. Predominantly only the Northern wall has windows.
3. No windows on the east and west walls: Minimal windows on the southern wall.
4. The length of eaves should be constructed so they protect windows from the direct rays of the sun during summer, but allow sun to hit the windows during winter.
Without these factors the house cannot be truly solar passive. There are many more factors to add which improve the way the house works such as slab floors (preferably dark in colour), insulation and other solid masonary, which helps provide a thermal store.
This as you may imagine produces a house that looks a little different to convention. It may take a little getting used to. It may not suit the average building block which is probably why many of these houses are seen out of town on small acerages.
Orientation of the house is an issue in the average street. You may limit the resale value by constructing such a house just as much as it increases appeal.
Regards
Paul