Passivhaus Affiliate

Members: Engineers

Membership of the Passivhaus Trust is open to anyone and does not necessarily imply achievement of the Passivhaus standard for buildings or components, or attainment of Passivhaus-related qualifications. Members of the Passivhaus Trust listed include architects, consultants, contractors, manufacturers and other industry professionals, as well as individuals, who support the work of the Trust in promoting the Standard in the UK.

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AECOM Ltd

London

Website: http://aecom.com

Air Testing UK

Manchester

Website: http://airtestinguk.com

Amir Tahouni

London

Aspectum Chartered Building Consultancy

Paignton

A professional multi-disciplinary Building Consultancy serving South and West UK, founded by Trevor J Barfoot C.Build E CABE MCIOB AssocRICS. in 2011. Over 45 years’ experience in building construction, civil engineering & contracting. Covering all forms of building design and construction, energy efficiency, M&E, contract administration, project management, architectural design, structural engineering, conservation, building surveying and pathology. Proactively, constructively and collaboratively working towards Net Zero Carbon Construction with better design, operation and maintenance producing good quality healthy low carbon sustainable buildings by being innovative, open to new ideas but keeping it simple wherever possible.

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

Briggs and Forrester Engineering Services Ltd

Northampton

Briggs & Forrester are a leading player in the building services market and one of the industry’s largest independent M&E contractors. The group has been at the forefront of the building services industry for over 70 years and is totally committed to quality, service and innovation. Working in partnership and collaboration with both our clients and our supply chain is our key driver. Continuity of care, improved efficiency, programme certainty and a pleasant working environment are valuable by-products of this approach. We pride ourselves on providing innovative and cost effective solutions within a constantly changing environment. The Health and Safety of our team, partners and the public is always at the forefront of our activities. Our commitment to a Net Zero Carbon future influences all that we do and drives our people to deliver excellence at every level.

Website: https://briggsandforrester.co.uk/

Build Collective

Bristol

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

Building NRG

Uxbridge

Created in 2016, Building NRG provides building physics consultancy across the construction industry, promoting a ‘fabric first’ approach, enabling the creation of healthy, comfortable and energy efficient buildings. With over ten years of building physics and project management experience, we work with architects, product manufacturers, façade & energy consultants and house-builders. We offer consultancy in relation to: Thermal bridging analysis; Condensation risk, including WUFI analysis; Fenestration U-values, and; and whole building Energy modelling.

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

Carrie Fung

Castle Building Services

Newcastle

Website: http://castlebs.co.uk

Catherine McCarthy

Winchburgh

Chablis Associates Ltd

Swanland

Claudia Cioli

London

Cundall

Newcastle upon Tyne

Julian is a chartered building services engineer and Fellow of CIBSE with a specialism in sustainable/environmental building design, client design advice and low carbon master planning. He has 27 years of experience. Projects include the Royal Ontario Museum in Toronto, Tower Place in London, the Parkview Battersea Power Station scheme. He has recently completed his own certified Passivhaus in Hampshire and is a regular judge for the Construction News Awards and the RIBA sustainable building award. In 2016 he chaired the UKGBC task group – delivering Building Performance.

David Cameron

Perth

Debbie Hobbs

London

Design 2000 UK

London

Design2000-UK Ltd is a company that is focused on eco-friendly building consultancy and construction services for London and the surrounding area. Services are provided to a different range of customers from large corporations to direct consultancy engagements with smaller building companies as well as individual homes. Our mission is to upgrade buildings to be eco-friendly (low energy homes) to reach good standards as per BREEAM, Passivhaus Design and AECB Silver standard. The concept is to minimise the negative impact of construction activities on the environment and provide sustainable,healthy,low energy buildings, whether new built or by renovating existing homes.

Website: http://design2000.co.uk

Design Engineering Workshop

Glasgow

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

DWA Architects

York, Altringham, London

Website: http://www.dwa-architects.co.uk

Ecospheric

Manchester

Ecospheric specialises in sustainable property development and consultancy. Our focus is on pioneering eco projects that not only save carbon but also drive technological change. Our current pilot projects include the first European passive house plus retrofit of 2 luxury Victorian semi-detached homes, Designing what could be the first Zero waste and Zero energy food hall in the world. Development of the first all electric, petrochemical free construction system for passive house social housing.

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

Enhabit Ltd

London

Enhabit uses fabric-first building physics principles to design and build living spaces that are comfortable, healthy, energy efficient and easy to maintain. As a team of engineers, project managers and passivhaus designers, Enhabit uses engineering and building physics to help our clients in building their dream home, on time and on budget. We have a trusted network of building contractors, ventilation, heating and solar technicians, architects and structural engineers to help design, install and commission our building systems. Our extensive product range includes MVHR, solar PV and thermal, air and ground source heat pumps, heating systems, airtightness, insulation and more.

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

FORM Design Group

Walton On Thames

Website: http://formdesigngroup.co.uk

Gale & Snowden Architects Ltd

Gale & Snowden Architects Ltd are an award winning practice that provides an integrated approach to low energy and environmental responsible building and landscape design. This approach involves an in-house fully integrated design team of building and landscape professionals who specialise in ecological design including: architects, mechanical engineers, landscape, permaculture and certified Passivhaus designers. Gale & Snowden have undertaken exclusively low environmental impact design since 1992 and as a result we have a wealth of experience and a quality portfolio of buildings demonstrating healthy, passive design and very low energy buildings that are practical to build, run and work properly.

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

Greengauge Building Energy Consultants

Bradford on Avon

Website: http://ggbec.co.uk/

Hamson Barron Smith Ltd

Norwich

NPS is a national property consultancy with 28 offices across the UK. Working in both the public and private sector, we have extensive experience of designing, adapting and procuring an extensive range of properties. We aim to deliver innovative and sustainable solutions to our clients and offer a complete turnkey solution: design - development - construction. Our projects are about future-proofing each new community and environment by reducing the overall energy demand and carbon footprint. Our benchmark is to raise the bar in providing sustainable homes by deploying Passivhaus principles and standards.

Website: http://www.hamsonbarronsmith.com

Harley Haddow

Edinburgh

Harley Haddow are Mechanical, Electrical, Civil, Structural, and Sustainability Consulting Engineers. We were formed in 1950 and over the last seven decades have built a reputation for high-quality and extensive project experience to be one of the UK’s foremost consulting engineering practices. Our project portfolio ranges from individual dwellings to city master planning projects. We are proud of the close and long-standing relationships we have with architects, developers and clients who value the approach we take to each project. Repeat business through excellent design, innovation and project support is the cornerstone of our business success.

Website: http://harleyhaddow.com

Ian Van Duivenbode

Glasgow

Inside Outside Engineering Ltd

London

We design the mechanical and electrical services to make the *Inside* of the building work best. We feel that this starts with understanding the local climate, the *Outside*, and how the shell of the building acts as a filter to that environment. We advise on how to optimise the building form and design from the get-go. The best results can be achieved when we bring the whole scheme together to create comfortable & desirable spaces for living.

Website: http://in-out-eng.com

Jones King Partnership

Bristol

Website: https://jonesking.com/

Leeds Environmental Design Associates Ltd (LEDA)

West Yorkshire

We are a multidisciplinary worker owned co-operative of engineers and architects committed to creating sustainable, environmentally friendly buildings. We use our wide experience to make your plans practical and usable. We specialise in healthy and comfortable buildings with net zero operational energy and strive for low carbon emissions across their lifetime. We are proud to offer a fully-coordinated building design including thermal modelling and Passive House design. Our Passive House consultants and low carbon construction and building services specialists work collaboratively with architects and clients to develop designs for net zero and Passive House buildings. Our designs include all aspects of residential and non-residential building services including renewables, heat supply and distribution, water, electrical, fire detection, data services, lighting, security and access controls. We can also provide architectural design and detailing if required.

Website: http://www.leda.coop

Legacy Structural Design

Nottingham

Mantis Energy Ltd

Manchester

At Mantis Energy we believe that new and existing homes can be built better. We do this by designing properties into energy efficient, low running cost future homes. Mantis Energy specialise in low carbon buildings, renewable power generation and renewable heating & hot water systems. We provide a variety of design, project management and compliance services to see projects through from early concept to final installation and commissioning.

Website: http://mantisenergy.co.uk

Max Fordham LLP

London, Cambridge, Edinburgh, Bristol and Manchester

Max Fordham is an environmental building services engineering consultancy. For over 50 years, they have engineered energy, air, light and sound to bring buildings to life. From their five UK offices they have worked with the world’s leading architects on some of the world’s greatest buildings. Max Fordham’s Passivhaus portfolio includes award-winning exemplars of sustainable design and a diverse mix of beautifully engineered buildings. Having worked on some of the largest and tallest Passivhaus projects in the UK, they are comfortable delivering at any scale. They have a team of certified Passivhaus Consultants and Designers and are experienced in providing the design/planning service.

Website: http://www.maxfordham.com

Method Consulting LLP

Swindon

Method Consulting is a specialist engineering and sustainability consultancy focusing on building services and sustainability in the built environment – our common goal is to reduce the environmental impact of buildings through better design, analysis and assessment. Our approach to building design is open and collaborative – we analyse problems, evaluate options and provide our clients with unbiased and incisive advice to allow them to make informed decisions and get the best possible outcomes. Intelligent thinking means considering the fine details as well as the broad concepts and our collaborative approach means we work closely with clients, architects and designers to solve problems. We are flexible but focused and we believe that our working environment should be open, transparent and conducive to development for talented professionals. Since our establishment in 2011, we have grown organically, opened new offices and expanded our expertise to cover a whole range of specialist services with engineering and sustainability at the core. Common to all our team is a detailed understanding of the fundamentals of building engineering, energy and sustainability, as well as experience and a pragmatic approach to ensure we provide the best possible service for our clients.

Website: http://www.methodllp.com

Passivhaus Contracts

Sandway

PK Property Limited

Douglas

P K Property is a small property company based in Douglas on the Isle of Man. The company is run by Paul and Katherine Bergin. We both have a long standing interest in Passivhaus and have recently bought a site on the Island where we hope to build a Passivhaus for ourselves. Paul is a chartered civil engineer with significant experience of building. Katherine worked in the UK electricity industry prior to moving to the Island.

Rimes Solutions

Newcastle upon Tyne

Simeon Kay

Swadlincote

Website: http://designphase.uk

Skelly & Couch

London

Skelly & Couch Ltd are a multi-award winning practice of building environment and services engineers based in London and Bristol. We work across all sectors with the UK’s foremost architects, creating innovative, sustainable designs for bespoke projects with a construction value ranging from £1m to £50m. All of our engineers are trained in a broad range of disciplines and engineering skills, rather than focussing on a single discipline, such as sustainability, BIM or mechanical engineering. This holistic approach allows us to tackle complex design problems and create innovative long-lasting solutions for our clients and collaborators.

Website: https://www.skellyandcouch.com/

Spring Design Consultancy

Bridgend

Website: http://spring-consultancy.co.uk

Steve Connor

London

Total Home Environment Ltd

Moreton in Marsh

We specialise in helping self-builders and renovators to achieve the best possible home environment, in the most energy efficient and cost effective way. Passionate about clean fresh air, we know how to plan, select and install ventilation, heating and cleaning systems to achieve the healthiest outcome for your home and all those who live there. We research and choose our products carefully so you can be sure they give outstanding performance and match your budget. Our products include: • heat pump ventilation • heat recovery ventilation • compact service units (award winning) • air-source heat pumps • air-water heat pumps • central vacuum systems • We also complete MCS reports for air-source heat pumps for the Renewable Heat Incentive and room-by-room heat loss calculations to ensure you get the right heating solution for your home.

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

Warm: Low Energy Building Practice

Plymouth

Warm is an independent consultancy with the theoretical and practical understanding to bring pioneering low energy buildings from design to reality. WARM was set up in 2009 by father and daughter, Peter Warm and Sally Godber, with the aim of creating buildings with real energy savings. All our full-time staff are Certified Passivhaus Designers and our group includes chartered engineers & architectural technologists. Whilst there are only 8 of us our reach is significant in the Passivhaus World: WARM are the most prolific Passivhaus consultants and Certifiers in the UK, and winners of the 2019 CIBSE Award for Building Consultancy up to 100 employees as well as Passivhaus Designers of the UK’s best new building, winner of the RIBA Stirling prize 2019. Most Passivhaus projects in the UK have been either one-off self builds or low-rise estates for social housing, but we have been involved in nearly every Passivhaus school in the UK and the largest Passivhaus building. We also provide building services design, training, monitoring and anything else for low energy buildings that will improve the built environment. We strongly believe in disseminating information and manage the very successful Carbonlite training programme for designers and contractors as well as bespoke courses for clients.

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

Will Rudd Davidson Ltd

Edinburgh and Glasgow

Will Rudd Davidson provides Civil, Structural and Conservation Engineering and Construction Consultant Services from Concept Design to Completion. We provide an exemplary service, and aim to exceed all expectations making the journey as seamless as possible. With main Offices in Edinburgh and Glasgow, we deliver Civil and Structural Engineering services across a wide spectrum of sectors throughout Scotland and across the UK. We are skilled at providing cost effective, practical and elegant solutions. We thrive on Problem Solving, providing robust solutions to challenging briefs. Whether in City Centre gap sites, Buildings at Risk, poor ground conditions or marginal plots of land, we will add value.

Website: http://ruddconsult.com

ZE Passivhaus Services Ltd

Manchester

Website: http:// https://www.zepassiv.com