Passive dynamics
For a building to truly be considered a passive house a vast range of criteria need to be met, as Niels Bjergstrom, founder of Zero-Carbon Solutions Ltd reveals.
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From the Construct Ireland archives
Welcome to the archive of Construct Ireland, the award-winning Irish green building magazine which spawned Passive House Plus.
The feature articles in these archives span from 2003 to 2011, including case studies on hundreds of Irish sustainable buildings and dozens of investigative pieces on everything from green design and building methods, to the economic arguments for low energy construction.
While these articles appeared in an Irish publication, the vast majority of the content is relevant to our new audience in the UK and further afield. That said, readers from some regions should take care when reading some of the design advice - lots of south facing glazing in New Zealand may not be the wisest choice, for instance.
Dip in, and enjoy!
Occupied Territory
John Hearne explains how truly low energy buildings can succeed or fail depending on how they engage with their occupants.
Slane barn retrofit
Renovated agricultural barn marries its traditional look with modern green features
Limerick Civil Trust
Construct Ireland tracked down the busy director of Limerick Civil Trust to talk about the sterling work already done, current projects and to ponder the implications of recent FAS cutbacks.
Sustainable Sligo
In
issue 2 we reported on an innovative new energy bike scheme being
implemented in Sligo. Its instigator, Wilhelm Bodewigs, got in touch to
tell us about an interesting Tram system proposal for the county
Sound Advice - Acoustic solutions
When designing and building high density apartment and housing developments, the attention, so often lacking, to acoustic performance, can have a critical impact on the quality of life of the buildings’ inhabitants, as leading acoustic consultant Jim Dunne, Managing Director of Integrated Acoustic Solutions explains
Pass Judgement
Passive houses have long been considered the ultimate in low energy buildings. So when it comes to BERs, why don’t they always get a straight A? Lenny Antonelli investigates.
Bubble Rap
RICHARD DOUTHWAITE proposes measures including energy upgrade of the housing stock which could help to avoid economic meltdown, and JAY STUART outlines some energy saving measures which could be rolled out.
Ghost estates
Due to the ill-considered productivity of the house building industry towards the tail end of the economic boom, Ireland is now saddled with hundreds of thousands of vacant homes in various states of completion. Structural engineer Sadhbh Ní Hógáin, currently writing her thesis for a masters architectural degree in advanced environmental and energy studies at the Centre for Alternative Technology, looks at the options Ireland has to address the problem.
Caveat Emptor
Construct Ireland Journalist Frank Coles investigates the impact posed by the Energy Performance of Buildings Directive