Passivhaus Affiliate

Standard Members

e-Griffin Consulting Ltd

St Neots

Irrespective of whether you are a housing association, hotel or manufacturing company building a new factory with a multi-million pound budget or a home owner with a £100,000 extension, our passion and expertise is always focussed on keeping your building costs under control and on budget. e-Griffin Consulting, Chartered Quantity Surveyors, work for clients in local government, industry , retail, schools, architects, developers, hospitality, health and leisure, charities to name just a few, plus homeowners providing unbiased full building estimation and cost analysis service for new construction and renovation work. We also specialise in providing Quantity Surveying services for Passivhaus construction. The e-Griffin Construction Cost Calculator which can be accessed from www.e-griffin.uk provides accurate estimates free of charge for anyone wanting to know "What are the likely building costs?" This calculator enables you to make important decisions at the conceptual design stage of your project before any plans have been drawn up.

Website: http://www.e-griffin.uk

ECD Architects

London

ECD has a track record of successful sustainable projects and a good design process from feasibility to understanding of (and a strong commitment to) sustainability principles and the triple bottom line of social, environmental and economic factors. These principles inform their construction and beyond, and aim to tailor each new project a ‘Sustainability Agenda’ that informs the core brief and serves as a checklist throughout the design development which is incorporated into their Project Quality Plan.

Website: http://ecda.co.uk

Eco Arc Architects

Kendal

Eco Arc is an award winning chartered architects practice and environmental design consultancy committed to sustainable design. We are eco architects specialising in carbon neutral eco (ecological) architecture, eco building and sustainable design. Established over twenty years ago in 1986 to promote a holistic approach to ecological carbon neutral design. Our building designs typically generate their own ‘clean’ renewable energy, harvest their own water and recycle waste materials causing no pollution or CO2 emissions.

Website: http://www.ecoarc.co.uk

Eco Design Consultants Ltd

Milton Keynes

Eco Design Consultants are an award winning Architectural Practice, lead by Alan Budden who is a Chartered Architect and European Certified Passivhaus Designer. Our ethos is to provide FUN enjoyable buildings that are highly comfortable, inherently low energy by, using its form and fabric intelligently so to insure world resources are maintained for our children. We have a number of low energy projects including new build housing, retrofit and extension of houses and community buildings. Our services also include: Architectural design, code for sustainable homes assessments, OC EPC’s, LEED assessments, Renewable energy feasibilities, home energy surveys and providing CPD’s.

Website: http://www.ecodesignconsultants.co.uk

Eco-librium Solutions Ltd

Folkestone

We are recognised as the leading building company in Kent specialising solely in sustainable construction. Our company was set up back in 2001 with that objective in mind. Our efforts were recognised when we won the ‘Kent Environment Awards for Business 2004′. Every contract we take on is assessed for its level of sustainability. We work closely with the client and/or designer to achieve a build which all parties can be proud of. Often it’s a client’s own home being built, so we recognise that it can be a very personal process, therefore we deal with each projecct as an individual. However, whether it be a retrofit or new build, quality and energy efficiency are paramount. We don’t just achieve building regulations standards, we exceed them.

Website: http://www.ecolibriumsolutions.co.uk

Ecological Building Systems

Carlisle

Ecological Building Systems has been at the forefront of Intelligent airtight and windtight building product solutions and natural insulations for over a decade, gaining the sole agency in Ireland and the UK for pro clima air & windtight products; GUTEX wood fibreboards; Calsitherm Climate Board; SHERPA Timber Connectors and Thermo-Hemp Insulation. Ecological’s products have been used in numerous Passivhaus projects in the UK and Ireland with the team able to provide technical support and guidance particularly in the area of moisture control and maximizing building durability and health. We have been providing advanced modelling for over 5 years using WUFI as well as U Value and Dew Point Calculations and on-site support.

Website: http://www.ecologicalbuildingsystems.com/

EcoVert Solutions Ltd

Chester

EcoVert Solutions is a retrofitting, design and building company, committed to using the latest sustainable materials and technologies to dramatically reduce energy consumption in your home. We use a range of ultra-modern and sustainable materials combined with a detailed knowledge of building physics and attention to quality to reduce our clients’ energy costs by up to 80%.

Website: http://www.ecovertsolutions.co.uk

Eden Insulation (Passivhaus Timber Frames)

Appleby

Eden Insulation specialise in modular timber frame using natural materials. Having built numerous Passivhaus projects, Eden Insulation have considerable experience designing and constructing timber frames to the rigorous standards required for Passivhaus buildings. Your frame will be custom made for you to the exact specifications of your architectural plans, using the highest-performing airtightness materials. A typical two-storey frame is erected on site in just a few days, giving you a weatherproof, airtight core built to stand the test of time.

Website: http://www.edeninsulation.co.uk

Eight Associates

London

Eight Associates is a sustainability consultancy with a focus on delivering sustainable buildings, both in the UK and abroad. Our fully accredited team of professionals has unparalleled experience providing consultation and advice on building performance analysis. We provide a range of services related to site specific modelling of energy efficiency, thermal performance, daylighting, feasibility studies for low/zero carbon energy sources, thermal comfort and overheating, thermal bridging, condensation risk and PassivHaus. Eight Associates focuses on dialogue, technical expertise and working with the team to ensure that cost-effective, sustainable solutions are achieved for each of our projects.

Website: http://www.eightassociates.co.uk

Ekistics Capital Advisors LLP

London

Eksalta Windows & Doors

London

Eksalta Windows and Doors is a supplier of high-performance engineered timber windows and doors. We work with a reliable and innovative manufacturer that uses leading technologies to produce our premium product range. We offer a professional and informed service with a wealth of experience in joinery, architectural design and installation. Our product range is quality assured and benefits from industry standard certifications and warranties. We are committed to deliver high quality products at very competitive prices.

Our VictorianSASH (www.victorian-sash.co.uk) triple glazed wooden window has been designed to replace traditional sliding box sash windows. The sash window replacement resembles the authenticity of the appearance with the heritage and elegance of the classic sliding sash window, but with great airtightness and thermal performance. Fixed top sash and tilt & turn bottom window sash combines the latest technology, high security and performance with the period features of a traditional sash timber window. VictorianSASH is an excellent solution for EnerPHit & Retrofit projects.

Website: http://www.eksalta-sustainable.co.uk

Elemental Solutions

Hereford

Nick Grant is a Certified Passive House Consultant with particular interest in innovative cost effective solutions to very low energy design. Nick is a Director of the Passivhaus Trust and long time AECB Trustee. His expertise ranges from strategic analysis to construction details and practical troubleshooting. He works freelance and in association with other professionals to provide design advice for projects that range from single dwellings to schools.

Website: http://www.elementalsolutions.co.uk

Enhabit Ltd

London

Enhabit, formerly known as greentomatoenergy, offers low energy and Passivhaus design services.

Website: http://www.enhabit.uk.com

etc Design Limited

Wombourne

Etude

London

Etude is a team of sustainability engineers based in London. We specialise in low energy design and environmental assessments. We are Certified Passivhaus Designers, Code for Sustainable Homes assessors and committed to reducing the gap between predicted and actual performance by delivering high quality services and being actively involved on projects. Our full list of services can be found at http://www.etude.co.uk.

Website: http://www.etude.co.uk

Exeter City Council

Exeter

Website: http://exeter.gov.uk