Inspiration for all

 

Chris Goodall "How to Live a Low Carbon Life"

Chris Goodall "How to Live a Low-Carbon Life"


 

Richard Heinberg "The Party's Over"

Richard Heinberg "The Party's Over"


 

George Monbiot "Heat"

George Monbiot "Heat"


 

DVD - "The Power of Community"

The Power of Community - How Cuba Survived Peak Oil - DVD


 

DVD - "The End of Suburbia"

The End of Suburbia - Oil Depletion & the Collapse of the American Dream - DVD

Home


1. Organise
2. Powerdown
3. Recycle
4. Substitute
5. Stay
6. Generate
7. Grow
8. Invest
9. Make
10. Community
Peak Oil
Climate Change
About Us
Post-Carbon Homes
Post-Carbon Blog
Contact


Our First Home
Boiler
Insulation
Wood Burning
Solar Panels
Lights
Draughts
Water Saving
Appliances
Food
Transport


 

From the Library Shelf:

Authors A thru D
Authors E thru H
Authors I thru L
Authors M thru Q
Authors R thru U
Authors V thru Z
Kids' Books

 

Proud Co-Founders of Transition Town High Wycombe

 

Organise | Powerdown | Recycle | Substitute | Stay | Generate | Grow | Invest | Make | Community

Our new Post-Carbon "Superhome" - 2008 to today

Our First Home Boiler Insulation Wood Burning Solar Panels Lights Draughts Water Saving Appliances Food Transport

 

"....a home not a science experiment..." & "Britain's 59th Superhome"

 

Welcome to our Post-Carbon Living Home - a five bedroom House (well, three beds and two Offices) in deepest Buckinghamshire, UK. We would not normally wax lyrical about a building if it were not for the fact that it will become a model for what many (if not most) people can do to make their homes low-carbon. The property was purchased in 2008 and we moved in in May of that year. The house is quite average in many respects but we chose it for a couple of important features:

 

 

  • A large Double Garage

  • A large South-Facing Roof

 

Hopefully the reasons why this was important will become apparent. The property has considerable room for improvement. Since it was built in the mid-1980's the previous occupants had performed some cosmetic modernisation on the interior but had, otherwise, made few practical improvements. When we moved in we found the following horrors:

 

  • NO Cavity Wall insulation

  • NO Water Pipe insulation

  • NO Immersion Heater insulation

  • Less than 100mm of Mineral Wool loft insulation

  • NO Insulation Jackets around either Hot Water or Heating Header Tanks in Attic

  • Some very bad DIY plumbing

  • The original 1980's Gas Boiler

  • Rudimentary Heating controls/timer

  • Built-in Kitchen appliances of unknown efficiency rating

  • Gas Fire in Lounge to Open Chimney

 

To the previous owner's credit they had replaced the original single-glazed window units with White PVC Double Glazing - but that was about it. So we inheritted a house in fairly "average" condition for its age. It reflected most people's priorities over the last thirty years. Energy was cheap and Climate Change was just a theory. (As an example the ceilings had been punctured to install recessed ceiling lights. A very fashionable idea at one time but a nightmare for anyone trying to make a house air-tight to modern building standards.) We obviously had a lot of work to do. It was an ideal opportunity to demonstrate some best practice for the modern household and the informed DIYer.

 

 

The biggest challenge for us will be engaging a sympathetic Local Planning Authority. The House is in a Conservation Area and Smoke Control Zone. Although this will not impact most of the basic changes to the internal systems, it would mean Planning Permission (&/or careful product selection) for such work as:

 

  • New Conservatory

  • Bio-Mass Boiler

  • Wood-Burning Lounge Stove

  • Tree Removal/Planting

  • Photovoltaics

  • Solar Thermal Panels

 

Before we bought the property we had already made an informal approach to the local Planning Authority to ascertain their attitudes to Solar Panels. Good news - they were sympathetic and stated that they were unlikely to raise any objection. However later enquiries about lists of locally approved Bio-Mass Boilers with the "Air Quality" Officer met with a less-than-useful response. Clearly we were in for interesting times. On the flip side we did have an interesting advantage - as the property was of brick & flint construction the walls wee several cm thicker than other houses of that era.

 

In August 2010 our eco-renovation was elected to become Britain's 59th "Superhome" here: www.SuperHomes.org.uk

 

Our First Home Boiler Insulation Wood Burning Solar Panels Lights Draughts Water Saving Appliances Food Transport

 

Take a Tour...

Let's tour the building in its "moved in" state:

 

The Attic: It is enough to make you want to run away screaming. What you see is what you get. Less than 100mm of Mineral Wool Insulation between the joists. The entire area was lit by one 40w tungsten filament light bulb. The ceiling has been punctured in no less that seven locations as the traditional ceiling roses had been replaced by recessed ceiling lights. The recessed lights are not that useful in distributing the light around and make it a little challenging getting CFL's that fit the recess. What is more the ceiling in no longer air-tight. Air can leak directly through the light fittings and into the attic above. You will also see above the Hot Water and Heating Header Tanks. They were not insulated - well, not properly. The 50 gallon tank actually had some mineral wool just floating on the top of the water surface. Just look at these pictures! I didn't fake this. Oh yes, and I am not counting the seven Bees Nests under the rafters.

The Heating & Hot Water system: Well, where to start? The Boiler belongs in a museum. Just what were people thinking? Have a look at those heating controls in the second photo. The previous owners had had them just switched ON all the time. No wonder really. Most of the heat was lost on the way from Boiler to Hot Water Tanks through uninsulated Pipes running the length of the Attic space. On the right we see the immersion heater. Yes it has rigid foam layer of insulation. But we found out the reason why. This has been replaced in 2003 for reasons unknown. Not a single pipe in this Airing Cupboard had any Insulation on it. The Cupboard remained a good way of cooking your laundry not airing it.

Whilst we are on the topic of heating controls - here is the Thermostat. Yes it is ancient but this is probably the least of our problems. Now lets turn our attention to all those Tungsten Filament Light Bulb Spots. There were fifteen "R63" spots and nine "R80" spots. Some didn't work but hat was OK because the previous occupants had left a large bag of spares in the Garage. Obviously they had needed them! Within our first two weeks in the house two more bulbs failed. That is one a week. Talk about throwing good money after bad. We did find one energy saving lightbulb at the house - it was fitted inside the outside light next to the front door. Maybe if the money spent fitting recessed lights had been spent on CFL's the previous owners may have saved themselves some money. OK - enough bewilderment. Let's take control....

 

Our First Home Boiler Insulation Wood Burning Solar Panels Lights Draughts Water Saving Appliances Food Transport

Let's Get to Work....

Resources

Space precludes us detailing everything on this page so please drill down through our sub-pages for details of each major project.

 

We started in the Attic with 200mm more insulation. We chose sheep wool. Then we had cavity wall insulation fitted and replaced an old leaky loft hatch and two outside doors. The Gas Boiler was replaced before moving on to the really big stuff like a wood pellet boiler and solar panels..... Read on!

Our First Home | Boiler | Insulation | Wood Burning | Solar Panels | Lights | Draughts | Water Saving | Appliances | Food | Transport

References: References
 

 

 
     
   

A Krofire Enterprise - supporting the Transition Town Movement since 2008

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