Get Started Book
The Big Dig
Putting the lid on
Feb and March fly by
10 July 2015
02 Feb 2016
20-22 Mar 2016
28 March 2016
28 March 2016 continued
May and June 2016
July 2016 final days of the month
We have just over 80m2 of living area, all on one level.
The main living and kitchen area is an open plan space of 35m2. This is sectioned off into a kitchen and seating/office area by a kitchen island and planter. There are also 2 small rooms to the back. One is a semi-circular bathroom, the other a utility room.
The bathroom has a flushing toilet that will take cleaned grey water from the yet to be finished planters for it's flush. At present the water comes directly from our outside water tank. The black water from the toilet goes to a septic tank outside.
There is also a sink unit and there will be a shower (plans yet to be finalised). Both the sink and sink unit are reclaimed.
The utility room at present is a pantry space, with two shelving units and a mini chest freezer. It is also the central point where the electricity enters the earthship. Eventually it will also house an insulated water tank to store the hot water from solar panels. This whole hot water system is yet to be installed. At present our hot water comes from a kettle!
The kitchen area is made up of a large vintage 1930s dining room sideboard. We bought this from a local auction house for about €35, yes I know, ridiculous isn't it?! The rest of the kitchen is a mix of a plastic patio table, an ex-restaurant wood table (rescued from the bins) and a butchers block bought 2nd hand from friends. This mix is just temporary I hasten to add, one day we'll get around to replacing the two tables with a sink and cupboard unit. And the butcher's block will be replaced by a purpose built cupboard to house saucepans with a gas hob on top.
The bedroom is in the 25m2 round room. Dave has a small temporary office area in here too.
The remaining 20m2 is the front greenhouse/passive solar heat generator. This is mainly planter and walkway, with room for a little dining table. We don't eat at this table though as the cats have commandeered it as a perfect place to snooze in the sun!
Electricity comes from solar panels and is stored in batteries. The batteries are capable of storing 12kwh of electricity. We estimate our maximum use per day to be 4kwh, therefore our system should give us enough electricity to last 3 days in cloudy weather.
Although we estimated 4kwh per day, we've only been using about 2kwh per day so far. We run lights, tv, internet, phones and computers on this daily. Plus we use a microwave and halogen oven occasionally.
For cooking we have a hob that uses bottled gas. I've also been experimenting with raw food recipes which require a blender, grinder and food processor, all these run fine on our solar electricity.
Water is collected on the roof and channelled into a 2,000ltr water tank. We're in the process of building an 11,000ltr tank. At present this water only runs through a first stage rock filter so we only use it for washing and flushing the toilet. When the big tank is working we'll instal a reverse osmosis filter to clean the water enough for all household use.
Currently we use filtered water from our old house for cooking and drinking.
We have yet to instal taps and sinks. Our water system at present is bottles and bowls!
Heating is purely passive solar stored in the mud/stone floor and tyre walls.
So far this winter has been very sunny, even so outside temperatures can be quite cold, sometimes as low as 6C in the day down to -2C at night.
Inside the earthship daytime temperatures on sunny days regularly reach 25C. This cools overnight to 19C by early morning. With a run of a few cloudy days daytime temps can be around 20C, cooling to 17C by morning.
We do still have some finishing to do on the skylights and front doors which we hope will help retain the heat even more.
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