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Dublin: 6 °C Saturday 18 May, 2013

The home of the future? One man’s vision

A stonemason and thatcher in Co Mayo has revealed his vision for building a home that independent of fossil fuels and free from pollution.

Dennis Wright pictured in Clarmorris
Dennis Wright pictured in Clarmorris
Image: Dennis Wright via greenpeat.webs.com

STONEMASON AND THATCHER Dennis Wright has outlined his vision for the home of the future – one that works in harmony with its environment and is completely carbon neutral.

Wright has put together a plan for sustainable housing, called the Greenpeat Plan, which he says could create a development using sustainable materials and construction tools, which would help to purify polluted groundwater using liners for natural reedbed filtration of dangerous toxins and leave a zero carbon footprint.

The first step of the plan would be to show the viability of the scheme by constructing a circular building in a Mayo bog using only natural and sustainable materials – around which green ventures would eventually be built, such as the establishment of a series of narrow canals to carry goods.

Speaking to TheJournal.ie, Wright said his plan involved houses being built of coppiced timber, rather than mature trees and cement-based materials, and also including cob – a building material made up of compacted straw and clay. ”In the UK, building built with cob are still standing after many hundreds of years,” Wright explained. “It allows a building to stay dry and breathe”.

Coppicing, a traditional method of woodland management, sees trees harvested in sections and is known to create a rich variety of habitats for wildlife.

Wright said the plan would include modern comforts and standards – such as rocket stoves inside – while avoiding the waste of fossil fuels and production of excess carbon.

Traditional methods

Wright first developed an interest in thatching and stonemasonry in Lancashire, England, before bringing his building and roofing skills to Ireland. He says that traditional materials and construction methods have not only proved they can stand the test of time, but could be the future in terms of energy and sustainability concerns:

“Everything we do with modern materials – even slate for roofing – causes an enormous amount of pollution. We also use a lot of fossil fuels” he said. “This isn’t just a whim: it’s essential for the future”.

The home of the future? One man’s vision
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  • The Reed Bed

    Lough Nannagh, Claremorris. All images courtesy of Dennis Wright.
  • Reed Stems

    Wright says that this neglected reed bed with previous growth rotting returns pollutants to the system. New stems when harvested remove the pollutants from the water.
  • Cutting reed

  • Cutting Reed

  • Cut Stems Ready for Tying

  • Close-Up of Hazel

    Used both as rods to lay across the thatch, and when twisted into large staples, also driven horizontally into the thatch to fix the rods firmly.
  • Rye straw bobbins

  • Ready for the comb

  • Bobbins ready for sparring on with hazel

  • Rethatching complete

Wright said constructing sustainable homes was not just beneficial to the environment but also made financial and economic sense. He estimated the cost to build a house from such locally-sourced materials described at a maximum of €5,000, pointing out that the need to import materials for the job would be wiped out.

The export-potential of low-cost, sustainable building materials and the labour intensive nature of building would also stimulate employment, he said.

What do you think of the plan – could it work? Let us know in our poll and comments section below:


Poll Results:





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Comments (36 Comments)

  • the grand designs show was an excellent example of what can be done with eco materials, well worth a watch.

    Reply
  • We can build it….. we have the technology.

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  • It’s time for sustainability to become a big talking point in this country. We do have the wind and wave power around this country to power not just ourselves but to be the powerhouse of europe when fossil fuels run out by 2050 or before then at current levels. Although the current arguments over whether we have hit peak oil are something that should be forgotten as developing sustainable power is more important. Ireland should be moving away from gas and other fossil fuels as soon as possible. Instead we will be held to ransom by the middle east and Russia. So while we invest in R & D for pharmaceuticals company’s there should be further investment in sustainable energy development. This house is something that should be invested in as it is cheaper than current building and it is going back to the land which we will have to return to when oil runs out.

    Reply
    • I think people really need to understand what peak oil is about. We are on the down slope. But unless it’s understood, the implications etc (note the article on petrol prices!) only when its fully understood will the change to renewable energy take place….at an alarming rate. For anybody interested, a fine documentary called ‘collapse’ shows a starling look at what we could face when black gold runs out. In regards to RE, more third level courses are needed. Nobody will know if we don’t educate.

      Reply
    • Aurfur 24/03/12 #

      My wish list is a non profit making government scheme with locally run free training where anyone wishing can learn the skills to build and install energy saving devices and walk away from the course with a viable device and the necessary individual or group skills to install the same. It is possible to make homemade wind generators with some basic knowledge. It is possible to reduce ones energy demands in the home with basic skills. Unfortunately there is little government incentive to do so. For the average person grid tie inverters and lack of smart meters are too expensive an outlay for the return as are geothermal pumps. Grants as far as I am aware are only available via approved installers, there being no incentive for DIY. Still that’s commerce!

      I have installed 2 gravity fed central heating systems in the past and presently am installing my third in my current house. At least that saves on running a pump.

      Finally I think this country has got the wrong take on septic tanks and aerating the effluent. The power wasted to aerate should be used to start a digester and produce methane for power and cooking.

      Reply
    • Agree completely. A local NG/PO of people with the essential skills could work wonders. The allotment scheme currently running in Dublin is taking off, something on a similar line maybe.

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    • Believe me, I tried so hard to get funding from the previous and present governments, and from Brussels, but alas to no avail. Fast return on investment is always demanded, but how can you put a value on the pollution of the whole water system from, say, a landfill? The fines for one week for this by the EU would fund my scheme, which would turn both toxic dumps and industrial dereliction into productive, green wildlife havens and flood control buffers.

      Reply
  • Aurfur 24/03/12 #

    Yes it will work, yes it can be done. Possibility of using straw bales for insulation and sheep wool. Gravity fed central heating works and works well. No need to use a pump. Will work with 22 mm pipe.

    Sustainable building was done years ago, but would not be popular today because of the effect on retail. Doubt if it will ever be allowed but it should be strongly encouraged.

    Whilst on the subject of energy saving turn off street lights untl this country is out of the current mess. At least turn lights off after midnight.

    Reply
    • While I agree in most part with your comment, I don’t think turning the street lights off is a good idea. There needed even after hours when most people are in bed. A better idea would to have solar powered lights that are energy sufficient. God only knows how much energy those horrible yellow street lights use. Renewable energy is the only way forward!!

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    • Yes, this was done on grand designs years ago. As for street lights, you know they have a purpose – a reason to be on at night

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    • Aurfur 24/03/12 #

      No street lights during WW2 in uk. When I was a lad in uk all street lights turned off at midnight. We have little or no street lights in rural Ireland. Street lights are a waste of energy, it’s the root cause for needing street lights that needs tackling. The problem is crime not lack of light.

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    • Arthur, sadly the cost of effective policing in darkness out weighs the cost to light the streets. Light is a bigger deterrent of crime IMO.

      Reply
    • we need to keep the lights on. solar powered leds are the solution. no waste, inexpensive, 30 year life

      Reply
  • The guy does some nice work, which is extremely artistic and creates a more wholesome environment to live.

    The work he does can contribute to a much better quality of life.

    As others here point out there are so many building and fire regulations that it just makes things difficult for people. Most people want to just buy a home and do very little maintenance. Thatch roofs require more maintenance than a slated roof.

    Reply
  • What a fantastic plan! Where do I sign up? Every thing in life they we use that is unsustainable or nasty to the environment that can be replaced by sustainable and environmental friendly should be replaced. This house idea is great, LED street lighting and a communal hot-water tank powered by solar panels in an estate full of these houses would be a great way to get the property Market going again but all of the above won’t generate a lot of €’s for Enda and co so my opinion is this will never take off! Great idea though! :)

    Reply
  • Micheal 28/03/12 #

    Hi Dennis,

    Like the vision and it is a perfectly feasible plan for rural Ireland in the future. You are ahead of your time so work away with your plans and the environment destruction caused by humanities indifference will awaken more and more as time and space advance. I will link your project on my website and am sure we will work together at some stage. Lead by example and those who seek the truth will follow.
    Best wishes for now,
    Micheál
    http://www.EcoHomesandGardens.ie

    Reply
    • Hi Michael,

      A rare find indeed – a kindred spirit! Many thanks for your encouragement. I’m pretty generous with my ideas but there’s a lot I haven’t published on the website, such as designs and ground plans, plus some exciting possibilities for food production. Hopefully we will get our heads together over this in the future.

      Reply
  • Aurfur 24/03/12 #

    Conor, by carbon ration I meant just that. You use you allocation of fuel per month how you choose and then that’s it no more. Fuel is like money in the bank, when it’s used it’s gone. With fuel, the reserves are finite and they will be exhausted. Fuel coupons would do the job nicely, use them to buy fuel or electricity. Exceed your coupon allowance, tough luck until next month.

    Only problem everyone sees the solutions from there own perspective and it will never be possible to get agreement .

    Reply
  • If the three little pigs have taught us anything, it’s that houses shouldn’t be built from sticks and straw.

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  • You have to use a lot of man made products under thatch to bring it up to fire safety standards and don’t get me started on cob walls, literary a pile of muck.

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    • It’s a lovely concept, and can work very well for individuals in the countryside.
      But unfortunately it’s not for everybody in todays society. Many of us live now in apartments in cities, which are a necessity also. You can’t build apartments in this style.
      Of course the other issue is that current Irish building regulations have moved towards passive spec for dwellings, but unfortunately the cost to value ratio makes it difficult to obtain financing.

      Reply
    • It’s not for everybody but what’s ironic about it all is that hundreds of years ago that how housing/huts were made. Muc & straw etc. Seams to me in the next hundred or so years we will go full circle and return to that way of building.

      Reply
  • Fossil fuels are the future

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  • Micheal,

    Just re-positioned your link to a more prominent spot! Some of the Japanese concepts are very worthy. I wish the governments of other countries would be also so supportive.

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  • Dennis, I am impressed!
    While admiring it as an alternative method to home creation, I must admit Conor has raised some valid points.

    Now on the other hand, if this was marketed to those who already live in the countryside, say to the families of farmers, who cannot afford 200k for a house or receive planning permission on family owned land, this could work. Personally, a city dweller by the way, I would not hesitate in building such a home on my parents land at home in the south west. I will contact you via your website. This is not for everyone, but for some of us, it is perfect. Keep going forward, don’t get distracted by those it does not appeal to. There is nothing wrong with operating in a niche market..

    Reply
  • Micheal 29/03/12 #

    Am working on a similar project at the moment that will be of interest to you Dennis and we have land and funding secured.

    Will discuss further via email soon. A link to your website is now up on http://www.EcoHomesandGardens.ie :)

    Reply
    • Thank you Micheal for putting the link on your website, and for the excellent write-up which accompanies it. I have included your details in my Links category.

      Reply
    • Micheal 29/03/12 #

      You are welcome Dennis.

      Ni neart go chur le cheile … ‘there is strength in unity (working together)’.

      2012 is the International Year of Co-operatives and seeing as Ireland was the birthplace of the Co-operative movement internationally it might be a good time to show living examples of a Co-operative for the common good on the island of Ireland. Talk soon. :)

      Reply
  • Sorry lads, this is mostly nonsense as a future.

    Nice as a hobby house for the wealthy (huge labour costs) but highly dense highly urbanised WELL DESIGNED areas are the future.

    Again, nice as a little country house but environmentally useless (actually negative) on a country scale.

    Reply
    • Aurfur 24/03/12 #

      Surely the whole plot needs to be sustainable, city and country. As fossil fuels run out there will be natural rationing due to shortage. Why waste money on slates and tiles (on the sunny side) even in cities when waterproof solar cells would do the job. Many things can be done to reduce energy consumption. Instead of a carbon tax (which is no help at all) a carbon ration would be effective per household. Big unsustainable houses would be a thing of the past, and those already built would have to run cooler or be energy improved by micro generation of power.

      Reply
    • Aye Arfur, everything needs to be sustainable but people have to stop kidding themselves about living sustainably in country plots, can’t happen.

      Solar cells have just started to be economically friendly, sadly a necessity for any investments. Carbon ration? You mean a Carbon tax that comes in after a certain level?
      Ya that would be good but extremely hard to calculate I assume.

      However, (this article is more about economic security than environmentally friendly) to reduce our dependence on foreign imports we’re talking about reducing our need for oil, which basically means an almost completely urbanised and/or public transport driven future.

      If you want the “perfect future” environmentally speaking its basically as above and a mostly vegetarian future (I’m not a veggie myself, but it makes sense energy wise).

      Reply
    • Conor, you need to read through the website and you’ll understand. There are many sides to this – it isn’t rural Utopia I’m talking about.

      In 50 years time no-one will scoff at this plan, because it will be the only solution, the central point being that we have to change our lifestyle now so that we’re prepared, because change it will. Imagine that tomorrow there was no fossil fuel available – what would we do? This is the reality for our children and grandchildren.

      Reply
    • @Dennis.

      I looked at your site. Some would view it as a perfectly nice hobby. But “Imagine we had no fossil fuels tommoro” is nonsense. We have at least half a century lead in time. Just tell me, your plan “can be replicated worldwide.”…

      Really?
      1) Your plan would require an exodus of Urban centres and the biggest construction push ever.
      2)China..? Calculate the square metres it takes to house a community of a thousand with your plan, then multiply by the nine billion people on the planet in 2050.
      3)Large scale argicultural production, large scale communities, large scale everything is the future. With coming together we become efficent not down into idyllic country huts. (I know you said this isn’t agricultural utopia, really looks like that on your site)

      The Green movement is waste deep in Romanticists who would rather listen to poems about Gaia than do five minutes maths, and a general un-scientific outlook is deep rooted in it. Doesn’t help anyone.

      Your houses are perfectly lovely for a select few.They hold no solution for anywheres future and they are useless for Ballymun, Drumcondra or basically anywhere else in evironmental terms. We cant just start again. We have to build on what we have, not go backwards.

      but lovely buildings in their own right.

      Reply
    • When I said, ‘Imagine you had no fossil fuel tomorrow,’ I was a few days out in my estimation. Someone just Facebooked me from the UK, describing his fuel hunt at empty filling stations.

      Dennis Wright, Greenpeat.

      Reply

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