Passive house costs falling, new study finds

New research published by the Passivhaus Trust has shown that the real-terms cost of building to the passive house standard has fallen since the previous study four years ago.

Sola open new NZEB showroom

Leading Tipperary-based low energy retrofit contract Sola Energy Solutions have opened a new NZEB showroom designed to showcase the full suite of low energy retrofit & new build options offered by the company.

Good design integral for latest MBC passive house

For new self-builders Andrew and Lynne Webster, spending extra time and money on the design stage of their new passive grade timber frame house proved to be one of the best decisions they could have made.

Blowerproof gets passive house cert

Blowerproof liquid airtight membrane has achieved Class A passive house component certification for both its liquid and fibre-reinforced brush applications.

Nine out of ten PH+ UK readers have made decisions based on articles

Nine out of ten readers of Passive House Plus have made decisions on building or upgrading projects in response to articles in the magazine – and nearly eight out of ten in response to adverts – according to the results of a survey of readers of the magazine’s UK edition.

Passive Sills get BBA cert

Passive Sills, the Cork-based manufacturer of insulated windowsills, has announced that it has achieved British Board of Agrément (BBA) certification.

Channel Islands gets its first passive house

A passive house new build has commenced in Guernsey and, when certified, it will be the first project in the Channel Islands built to the standard. Located on the west coast of the island, Le Catillion is a single-storey dwelling being constructed for an architect and his wife as their low energy holiday home.

Barn retrofit achieves 0.18 ACH with bi-fold doors

A deep retrofit project in Lancaster has achieved possibly the best ever airtightness result in the UK for a retrofit project. Designed by leading passive house architect Mark Siddall, Shepherd’s Barn is a super insulated, low energy barn conversion which incorporates high standards of airtightness and an MVHR system.

Software errors create false NZEB compliance picture

Teething problems with the software used to generate Building Energy Ratings and determine compliance with Part L of the building regulations may be rendering it unfit for purpose, Passive House Plus can reveal.

Zero carbon standard launched for Irish homes

The Irish Green Building Council launched a zero-carbon standard for new homes at its Better Homes conference in Dublin today, Thursday November 7. The new standard will enable Irish home builders to offer certified zero carbon homes to home buyers.