Lenny Antonelli

Lenny Antonelli

Lenny Antonelli is deputy editor of Passive House Plus. He also writes regularly for the Irish Times, and has contributed to a variety of other publications including the Sunday Times, the CS Monitor, Village, the Sunday Tribune amd the Dubliner. He is currently working on a radio documentary on Ireland's oceans. 

The house that costs €70 a year to heat stars

Designed around an existing timber chalet, this striking contemporary house managed to go passive on a budget for one lucky family of six, all while inadvertently blitzing Ireland’s forthcoming nearly zero energy building standard.

389 sqm home, €200 measured annual heating

This large family home in south Dublin proves that big homes don’t need to be cold and draughty, comfortably beating Ireland’s planned nearly zero energy building standard for 2021 — even though it was finished in 2015.

Norfolk straw-bale cottage aims for passive

Passive house design is often seen as belonging to the world of hi-tech construction — perhaps unfairly, seeing as it emphasises a good building fabric over bolt-on technologies. Straw-bale construction, meanwhile, is usually regarded as the preserve of only the most committed, do-it-yourself eco-builders. To some these two approaches appear to be chalk and cheese, but in fact they are inherently compatible, and more and more projects are now combining the maths-centred approach of passive house with the extensive use of natural materials. In the first of a series of case studies on passive straw-bale dwellings, Lenny Antonelli spoke to architect Fran Bradshaw of Anne Thorne Architects, who designed and built a straw-bale home for herself in Hickling, Norfolk two years ago — and aimed to meet the passive house standard while doing so, with only a single infrared electric panel as the building’s sole active heat source.

International selection - issue 19

This issue feature a passive house cabin in the Rocky Mountains, and a jaw-dropping new passive house in Majorca.

Housing minister addresses first nZEBRA conference

The inaugural nZEBRA conference was held in Enniscorthy, Co Wexford on 2 March, and aimed to draw attention among policy makers, building designers and construction professionals to the rapidly approaching introduction of nearly zero energy building (nZEB) standards in Ireland.

International selection - issue 18

This issue features the world’s smallest certified passive house in France, and the first certified passive house on New Zealand’s South Island.

Isover launches SpecHub, new online hub for technical construction info

Isover Ireland has announced the launch of SpecHub, an innovative new specification and project tracking service. This new service allows registered users access to a host of technical information including CAD and BIM files, access to Isover’s technical team, as well as direct information on Isover Academy training courses and CPDs. 

AECB launches advanced online retrofit training course

The AECB (Association for Environment Conscious Building) has invested over five years of extensive research to put together a unique online advanced retrofit training course, which brings together a wealth of knowledge on low energy retrofit and methodology.

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