Tanzanian children's eco village aims to inspire low carbon example stars

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.

Social skills - The A1 rapid build council homes that are sustainability all-rounders

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.

Passive sheltered scheme 500 years in the making

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.

Tipperary Energy Agency at 20

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.

The Curly House, West Sussex

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.

Heat pump grants - what you need to know

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?

North Dublin sheltered scheme makes A1 breakthrough

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.

Our passive journey #7: Is our proposed house too big?

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.

Our passive journey #6 - preparing to tender

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.

Our passive journey #5: Getting the right advice

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.

Our passive journey #2

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 family's passive journey

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. 

Affordable housing project delivers certified passive results

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.