Built mostly with clay blocks and sited above the sandy shores of Seaton, on the Devon coast, this new development of eight high-end apartments not only meets the passive house ‘plus’ standard — meaning it pairs the requisite ultra-low energy fabric with a substantial amount of renewable energy generation — but it also boasts serious attention to the use of ecological and healthy material.
A rundown 1970s scheme of one-bedroom, single storey social housing units in Ballyshannon, Co Donegal, has been transformed into a pioneering development of cosy, A-rated, NZEB-busting homes. The pioneering project – the first completed under Ireland’s deep retrofit pilot scheme – also breathed new life into an unloved green area and is expected to help fuel a regeneration project in the town.
There is no shortage of anecdotal evidence that home energy retrofits, done well, can improve the health of those who receive them — and equally there are horror stories about shoddy upgrades causing damp, mould and illness. But what does the evidence say about how energy upgrades effect occupant health, and what lessons can be learned for the future of how we renovate our homes? Kate de Selincourt reports.
Over the last decade, Cosgrave Developments have set about building a new neighbourhood near the south Dublin seaside town of Dún Laoghaire. Honey Park and Cualanor are two adjacent schemes comprising nearly 2,000 low energy homes, one of which houses this magazine’s editor, who has found a scheme with green credentials that go far beyond a good energy rating.
In 2016, three British sustainable building experts were asked to design a new school, housing and other facilities for an eco village in Tanzania that caters to the country’s orphans. They aimed to take the principles of passive house design and apply them in a low-cost, lowtech manner to demonstrate that sustainable, comfortable and affordable buildings could be accessible to the people of rural Tanzania.
This is the story of the project so far.
In the midst of a national housing crisis, this new development in Dún Laoghaire sets a hopeful and inspiring example: high quality, high density, rapid build social housing that needs almost no energy to heat and is within walking distance of shops, services and the seafront. No wonder it was one of the first projects to be certified to a rigorous new sustainability standard.
An award-winning social housing development in South Dublin points to a sustainable way out of Ireland’s housing crisis.
Taking its cues from the original historic almshouse on site, St John’s Lichfield chose to build their new sheltered housing development for older persons to the passive house standard as part of high-quality design that emphasised community, calm and comfort.
One of Ireland’s pioneering and most consequential green organisations, Tipperary Energy Agency, turned 20 at the end of February, evolving from one man buried in sawdust to a 24 strong team whose efforts are influencing national policy and earning European plaudits. But why has the agency endured and grown, and what lessons can be learned to help others play their part in delivering the transition we so urgently need to low energy buildings and clean energy generation? Two of the central figures in the agency’s development spill the beans, along with some of the many partners the agency has worked with over the years.
Architect Donal Ryan’s new low energy home in Thurles, Co. Tipperary attempts to marry design and passive house principles, a fact that’s manifest in its minimally-glazed yet striking north-facing façade.
Built on a particularly exposed site near Chichester where winter temperatures plummet all too frequently – down as low as minus sixteen – the award-winning Curly House had to overcome several challenges.
Featured in a case study in Passive House Plus not long after it was completed in 2015, quantity surveyor John Carney’s passive house on the windswept but sunny Waterford coast has now been occupied for almost three years.
As of 16 April, owners of pre 2011 Irish homes are now eligible for generous grants to retrofit heat pumps, and in so doing help to create comfortable, economical, low carbon homes. But what’s the thinking behind the scheme, and what results can participating homeowners expect?
The first social housing scheme of any kind to top Ireland’s BER scale, this project is a timely reminder that in the midst of a national housing emergency, it is possible to tackle climate change and blitz the forthcoming nearly zero energy building targets, while housing the most vulnerable in society in healthy, fuel poverty-proof homes predicted to incur zero heating cost.
An oversized passive house may be no more sustainable than a correctly sized house built to a more modest spec. In the latest instalment of her journey to build a passive family home, Nessa Duggan finds that visiting some real passive houses may force a change in approach regarding size and complexity, with potentially significant cost benefits.
With an intricate design based on the concept of two pitched-roof sections that overlap, this eye-catching timberframed Sussex home proves you can meet the passive house standard with just about any shape.
In the sixth report on her journey to self-build a passive house, Nessa Duggan struggles to reconcile glazing functionality and thermal performance, takes conflicting advice on heating and ventilation, and reaches some decisions on joinery.
In the fifth instalment of her column on designing and building a passive house for her family, Nessa Duggan talks about the importance of getting good advice — on everything from airtight sliding doors down to your choice of timber flooring.
In the fourth instalment of Nessa Duggan’s column on designing and building a passive house for her young family, the focus shifts to overcoming drainage issues to secure planning, and just how small the heat load may be in the family’s new home.
In the third instalment of Nessa Duggan’s column on designing and building a passive house for her young family, she describes the process of designing a house to suit the family’s lifestyle.
In her second column documenting her family’s self-build passive house project, Nessa Duggan details the process of choosing a build system and finding an architect.
One young Irish family has taken the decision to build their new home in Co Louth to the passive house standard. In the first of a series of columns, Nessa Duggan explains the thinking behind the decision to go passive.
We spoke to the Passive House Institute founder about the scientific method, political campaigning and the institute’s goals for the future after his keynote address at this year’s See The Light conference in Dublin
Although preconceived notions about the existence of a passive house aesthetic still abound, trailblazing projects like the Ditchingham affordable housing scheme in Norfolk show that vernacular architecture & build methods can go hand-in-hand with passive performance.