What’s not to like about building regulations that demand 60% energy savings compared to boom time standards, and mandate the use of renewable energy? Glitches in the guidance documents, that’s what – glitches that unwittingly disincentivise energy efficiency best practice and risk causing building damage and compromising occupant health.
In this blog post, Paul Doran recalls the challenges and lessons of building a low energy home on a tight budget for his family.
The Minister for Communications, Energy and Natural Resources launched the energy policy green paper for Ireland on May 12, marking the beginning of a ten-week public consultation on the future shape of Ireland’s energy policy.
Having spent a year and a half doing research into what houses we should be building in the 21st century, I have never ventured far from the Passive House standard. The reason for this is that it makes sense! That's not to say that I haven't come across criticism.
Airtightness expert Mark Shirley of Zephair reports from the International Passive House Conference in Aachen - with Irish low energy expertise attracting significant attention, and signs of a rapidly growing UK presence in passive house.
April 7 saw the opening of the five-day meeting in Germany, between government representatives and scientists of the Intergovernmental Panel on Climate Change (IPCC), to finalise the third report in a four part series, assessing the options for mitigating climate change and the underlying technical, economic and institutional requirements. Last month saw the release of the second report from the IPCC, in Yokohama, Japan on 31 March.
In the new issue of Passive House Plus, architect David Hughes argues that instead of investing tens of billions of euro upgrading its electricity infrastructure and building wind farms, Ireland should instead invest the money in the energy retrofit of its building stock.
That’s the question I want to ask today. I’m talking mostly about the situation in Ireland, because it’s the one I’m more familiar with things over here — particularly with regards to building regulations. But the same might apply to the UK.
Check out this video below of Passive House Institute founder Prof Wolfgang Feist speaking at last year's See The Light conference in Dublin, which was organised by the Passive House Association of Ireland.
As the UK inches towards zero carbon and nearly zero energy building targets, the construction industry must pay increasing attention to the impacts of regulatory changes on design and construction, argues Passive House Academy founder Tomás O’Leary. But will homes designed using the UK’s national methodology come close to passive house levels of comfort?
The Irish Department of Environment has confirmed to Passive House Plus that its proposed independent committee on climate change will be an expert rather than stakeholder group.
The International Passive House Days, during which passive buildings around the world open their doors to the public, took place this year from November 8-10. This year marked the 10th anniversary of the event.
In Yellowknife — the capital of Canada's Northwest Territories — January temperatures average -27C. So warm, low energy housing isn't just about cutting carbon, it's about staying alive.
This report on September's Frankfurt Motor Show, from airtightness expert Mark Shirley of 2eva.ie, looks at the latest technology in fuel efficient and electric vehicles, and draws parellels with low energy building
The Irish Independent reported earlier in the week that the Irish construction sector is set for a stimulus package in next week's budget, including a cut to the 13.5% rate of Vat.
At the time of writing RIBA’s Stirling Prize winning project is just hours away from being announced. But how sustainable will the winner be?
Ed Miliband has said that the UK will build 200,000 homes per year if Labour gets into government, while promising to make the UK a “world-leading green economy." If such assertions are mutually exclusive, then they must be treated as hollow rhetoric, indistinguishable from David Cameron’s husky hugging stunt and unfulfilled pledge to lead the “greenest government ever.”
This is Villa Lagenkamp, the first certified passive house ever built in Denmark, finished in 2008.
Check out this video from X-Floc UK on the installation of one of their insulation blowing machines at the factory of timber-frame company Oakwrights.
The Passive House Institute has published a new study that looks at designing passive buildings for tropical climates. The study concludes that the key design criteria for such buildings include,"a very airtight building envelope, 10 to 15 cm of insulation, solar control glazing, fixed external shades for the windows and ventilation with both heat and energy recovery".