energy efficiency - passivehouseplus.co.uk

See The Light, Ireland's passive house conference, takes place next Friday October 25 in Dublin. Passive House pioneer Prof Wolfgang Feist will be the keynote speaker. 

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?

This is Villa Lagenkamp, the first certified passive house ever built in Denmark, finished in 2008. 

The pioneering passive house retrofit of a derelict farm building to create a visitor and education centre at Yorkshire Wildlife Trust's Stirley Community Farm, Huddersfield, is nearing completion and will be open to the public on Sunday, 1 September 2013 from 11am to 3pm.

Tall buildings tend to be among the worst offenders in terms of energy and environmental profligacy – but one new Viennese project shows that high rise doesn’t have to mean high environmental impact.

Check out this video from Saint Gobain on their technical academy in Kingscourt, Co Cavan. The academy showcases the company's products and provides training in their application. The company said that video is designed to provide an insight into the kind of courses that are available — most of which are free, and contain a mix of theory and hands-on training. Saint Gobain's brands included Isover, Gyproc and Weber.

Not only is this home in Sante Fe, New Mexico a certified passive house, but architects MoSA say it cost 6.5% less to build than a conventional dwelling in the area too.

The Passivhaus Trust is calling for entries to the second UK Passivhaus Awards – the only dedicated awards for passive house in the UK, with a focus on as-built performance. The deadline for applications is 15 May 2013.

The German version of the new passive house planning software was launched at the International Passive House Conference held in Frankfurt over the weekend, with the English version due to be released this summer.

This from the Passive House Institute:
  
This year's Passive House Pioneer Award for groundbreaking achievements in the field of energy-efficient construction will go to the Zero-Energy House in Copenhagen, built in the 1970s under the guidance of the late professor Vagn Korsgaard (1921 – 2012).

In this in-depth post, Jurgen Huber details the story behind his energy efficient 'Bauhaus Barge' 

The ESB has launched Halo, the utility's new home energy upgrade and efficiency service. The Halo Installation Service is designed as a "one-stop solution" for home energy upgrades, the company said.

Energy Minister Eamon Ryan today announced the extension of the Accelerated Capital Allowance Scheme. The Scheme, detailed in the Finance Bill, allows companies to buy energy efficient equipment and write off its full cost against corporation tax in the year of purchase.

Lenny Antonelli visited a recently refurbished complex of social housing flats in Galway city that has combined excellence in urban regeneration with energy efficiency and major strides towards sustainability

An indepth look at the forthcoming Directive on the Energy Performance of Buildings by Jeff Colley.

Interhabs, a company who build to the highly energy efficient Canadian Super E programme, have recently entered the Irish house building market.
Jeff Colley speaks to Ronan Long , General Manager of Interhabs Ireland, about the reasons why he believes Interhabs will bring energy efficient, comfortable, healthy homes to people across Ireland

 

If you’re applying for planning permission to build in Cappagh, North Ballymun or Northwest Balbriggan, 30% of your heating must come from renewable energy, and your heating must be less than 50Kwh/m2 per annum—roughly twice the standard of most new homes.

As fossil fuel prices rise, the need for energy efficiency in achieving both is increasingly leading Irish people to an approach which combines both ventilation and heating,

As energy prices continue to rise, the Irish construction industry is moving into uncharted territory, where all elements that affect energy performance—from orientation, to building design, to specification, to standard of workmanship—are increasingly recognised as key concerns.

A marked lack of adequate central government action to promote sustainable house building in Ireland has been recently counteracted by planning authorities such as Fingal County Council taking action into their own hands, and setting standards geared to protect their constituents in an oil and gas scarce future. However, as sustainable building consultant Will Woodrow discovered from surveying planning authorities around the country, local government willingness is not always met with a full grasp of the issues needed to make sustainable housing happen.

The Department of Education has made its commitment to energy efficiency and CO2 reduction clear in developing and bringing into practice targets for primary school design that aim for less than half of the accepted good practice in the field. Project coordinator John Dolan, Senior Engineer with the Department of Education explains how this approach works within normal Departmental budgetary limits to create school buildings that show the way ahead for building designers.

Conventional wisdom dictates that higher construction costs — for instance to reduce energy consumption and carbon emissions — would either squeeze developers’ profit margins or increase house prices. Tom Dunne, Head of DIT’s School of Real Estate and Construction Economics, reveals how misguided this view could be...

The Sustainable Energy Authority of Ireland has announced a new €5million deep retrofit pilot programme for 2017 projects to upgrade inefficient buildings to an A3 rating or better – with a particular emphasis on ventilation, airtightness, thermal bridging, interstitial condensation and preventing overheating. Grants are available to cover between 50 and 95% of the costs of deep retrofit works for different categories of participants.