Patron Members
Passive House Association of Ireland Patron membership has been developed to finance and support important research work. The Passive House Association of Ireland wants to undertake lobbying, education and promotion of the Passivhaus standard and Passivhaus principles in new build and retrofit developments, both residential and non-residential. It relies on a committee of experts to develop consensus-based programmes and papers.
OCC Construction specialise in the rapid build delivery of large-scale commercial, biomedical, residential and educational buildings.
MosArt is a leading firm offering turnkey solutions for large-scale Passive House developments.
KORE Retrofit is a leading provider of comprehensive energy efficiency upgrades for residential, commercial, and community buildings.
Kernohan Distribution is a specialist distributor of low energy, electrical, plumbing, heating and mechanical ventilation with heat recovery equipment.
We are a home and community builder, leading the market in creating sustainable foundations upon which Ireland can thrive.
Ecological Building Systems has been at the forefront of airtight and windtight building products and natural insulations for nearly a decade.
Aereco develops innovative ventilation solutions for residential, educational and commercial buildings.

Become a Member
Join a growing community of organisations and individuals and be part of Ireland’s leading voice for the Passive House Standard
Company Members
The Passive House Association of Ireland is the core of the Passive House community in Ireland and Northern Ireland, linked into a broader international network, through the International Passive House Association (iPHA).
PHAI membership enables individuals, entrepreneurships and public bodies to be part of this community and to contribute to its growth: promoting the Standard, sharing knowledge and experience. Members will be invited to attend PHAI regular events, working groups and other activities. PHAI members will also be entitled to vote at the Annual General Meeting.
KORE is an award-winning manufacturer of high-quality expanded polystyrene products and provider of energy efficiency services for the construction industry.
Kenny Lyons Associates Architects is an architectural firm located in Tullamore, Co. Offaly.
The Irish Green Building Council was launched in 2011 with organisations and businesses from the entire value chain of the built environment.
Helena McElmeel Architects is an award-winning team of architects specialising in Certified Passive House and sustainable buildings, urban design and public realm.
Ecowise Insulation, based in Galway, supply and fit cavity wall and attic insulation.
Since 1999, Eco Home Insulation has been dedicated to providing a comprehensive range of top-quality insulation services and products throughout Ireland, operating from our base in Longford.
Ecocel the first Irish Cellulose Insulation to be awarded the Guaranteed Irish Logo. Irelands warmest, safest, natural fibre insulation made in Ireland.
Cummins + Voortman is a vibrant multi-disciplinary practice focussed mainly around sustainable architecture, sustainable building conservation and sustainable urban design.
CREST provides R&D support to SME in relation to developing and adopting new renewable energy and sustainable technologies.
CIT offers a wide range of flexible full-time and part-time higher education courses at all levels up to and including PhD for a student population of more than 15,000.
Founded in July 2008 as a ltd company, clíoma house is specialised in intelligent airtightness and effective insulation.
BPC Ventilation are leading designers and distributors of passive house approved heat recovery systems and various ducting options.
AMPMni is the first estate agency in the UK & Ireland to specialise in Passivhaus residential properties.
Advance M&E Design Ltd specialises in MEP engineering design, with a particular focus on building services, sustainability & low carbon solutions.
Young Design Build provide a full design and build service for a passive house or can be engaged to upgrade a house design with planning permission to Passiv Haus Standards.
VentHeat – The distribution partner for J. Pichler GmbH. Supplying “Made in Austria” Passive House Institute Certified PKOM4 Compact Heat Pumps.
Ulster is a university with a national and international reputation for excellence, innovation and regional engagement.
Tubridy Engineering is a multi-disciplinary Design and Engineering Consultancy based in West Clare.
Stephen Carr Architects (formerly Design Unlimited) established in Wexford in 1989 and is now one of the best known and most progressive architectural firms in the south east.
SIGA is leading in the development, production and distribution of products free from residential toxins for the air and windtight building envelopes with the goal to build a world of zero energy loss buildings.
Scandinavian Homes is a timber frame passive house manufacturer which has been operating from Galway since 1991.
The Soudal Group is the largest independent European manufacturer of sealants, adhesives, and polyurethane foams for professional and private users.
Since 1985, Senator Windows has continued to innovate, introducing many ‘firsts’ including safety glass, K-Glass and self-cleaning glass.
Rothoblaas is the all-round solution provider for the timber professional.
RMS Constructions was founded by Ryan McSherry Ryan has 13 years experience in the building sector and is a qualified carpenter.
Reddy Architecture + Urbanism is a diverse firm of award winning international architects and design professionals providing comprehensive services from our offices in Ireland and the UK.
With over 25 years’ experience, ProAir is Ireland’s only manufacturer and industry leading specialist of Mechanical Ventilation with Heat Recovery (MVHR) systems.
PBS operate throughout the UK & Ireland with the purpose of ensuring our buildings perform as intended with an intention to reduce heat loss.
Passive House Plus is an innovative new sustainable building magazine published in separate Irish and UK editions.
Paul McAlister Architects offers a unique service to those individuals planning to build their dream home or renovating or extending their existing house.
Specialising in Low energy / Passive Standard Buildings.
Martin Murray Architects operates from three offices in Dublin, Naas and Moate.
Founding Members
Five forward-thinking organisations who are leading the delivery of Passive House in Ireland have helped to establish the Passive House Association of Ireland, and had signed up as Founder Members to show their support. These organisations included:
Ulster is a university with a national and international reputation for excellence, innovation and regional engagement.
Martin Murray Architects operates from three offices in Dublin, Naas and Moate. The practice provides a broad variety of architectural services including, sustainable design, conservation, project management and urban design.
Munster Joinery is amongst the largest manufacturers of energy efficient windows and doors in Europe.
Coillte Panel Products is the manufacturer of the renowned Smartply OSB and Medite MDF wood based panels.
MosArt is a leading firm offering turnkey solutions for large-scale Passive House developments.
