Dudley Colley

Dudley Colley

Timber and straw passive house plus - world first

Built with a timber frame insulated with straw-bale, and featuring an extensive suite of ecological and recycled materials, this stunning North Yorkshire home also produces more energy than it consumes, making it the first straw-bale building in the world to reach the brand new ‘passive house plus’ standard.

International selection - issue 22

A selection of passive & eco builds from around the world, this issue features a Buddhist temple in Tokyo and a net zero energy passive house in San Francisco.

Dublin Boiler house - green building exemplar

If the reduce, reuse, recycle mantra has a built embodiment, it’s arguably the recently completed Rediscovery Centre in Ballymun, Dublin – a 1960s boiler house for a much maligned early district heating system that’s been transformed into a sustainability education centre, and that makes use of a remarkably large palette of green materials and sustainable technologies.

South London scheme - Better health for residents

A sensitive development of social housing in Lambeth combines three new passive houses with six low energy flats delicately constructed inside an old Victorian terrace — and with the emphasis on good indoor air quality, residents are already reporting improvements in health & well-being since moving from their old accommodation.

The house that costs €70 a year to heat

Designed around an existing timber chalet, this striking contemporary house managed to go passive on a budget for one lucky family of six, all while inadvertently blitzing Ireland’s forthcoming nearly zero energy building standard.

Radical retrofit transforms Pennines historic barn

This ambitious experimental retrofit of a Victorian barn high in the hills of West Yorkshire has turned a cavernous, draughty space into a comfortable low energy period home — and cut its heating bills by over 80%.

Affordable home scheme reflects rise of Norwich as a passive hub

A new development of passive housing on the outskirts of Norwich shows how to combine energy efficiency, ecology and affordability on one exemplary site — and why the city continues to be an unlikely leader in pushing passive house construction in the UK.

Life in an air-heated passive house - 5 years on

Homeowner Brendan Murphy started self-building his Cork passive house way back in 2010, long before the standard was trendy, and even chose to completely forgo a water-based heating system. So what did he learn from the experience — and how has the house been performing since?

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