Sustainability

Architecture plays a critical role in addressing the climate and biodiversity crises. We are committed to delivering designs that go beyond compliance to create lasting, positive impact.

To help achieve these goals, we have adopted specific design strategies, such as Passivhaus, to significantly reduce operational carbon in buildings.

Why Passivehaus?

Passivhaus is a fabric-first approach that bridges the performance gap between design and operational performance. The Passivhaus design approach works hand in hand with other design strategies such as HPI, LEED, and BREEAM.

We are currently delivering

1,498 apartment
units to Passivhaus
standards

2,400 apartment
units to HPI
Accreditation

Meet our experts

Sam Roberts-Law

Sustainability and ESG lead

Qualification:
BSc (Hons) Architectural Design & Technology, 2017

Professional Memberships:
Passivhaus Institute 2016

Guillermo Fernandez Camacho

Passive House Designer

Educational Institution:
Higher Technical School of Architecture of Madrid

Qualification:
Master and Degree in Architecture (School of Architecture of Madrid, Spain), MSc in Green Building (Centre For Alternative Technology, Wales)

Professional Memberships:
Passivhaus Institute 2023

Ralph Specylak

Director Architect

Educational Institution:
Wroclaw University
of Science and Technology
Faculty of Architecture

Qualification:
MSc; BSc; Master in Science program in Architecture and Urban Design.

Professional Memberships:
National Chamber of Polish Architects (since 2008) Passivhaus Institute 2024

Jack D Byrne

Architectural Technologist

Educational Institution:
Technological University Dublin, Institute of Advanced Architecture Catalonia

Qualification:
BSc (Hons) Arch Tech, MSc. Mass Timber Design

Professional Memberships:
Passivhaus Institute 2024