Energy and thermal comfort simulations
nZEB, Net Zero and Positive Energy Buildings
LEED, BREEAM, WELL and SITES certification support
Carbon footprint and materials analysis
Water efficiency strategies
Sustainability strategies for new-build and refurbishment projects
Advisory services for architectural teams and developers

Architectural practices and design teams
Public and private developers
Public authorities
Educational, cultural and healthcare organisations
Universities and research institutions
Office and commercial buildings
Built asset and property portfolio managers

EPIZEN Shopping Center (Andorra)

Office building on Badajoz Street connected to 22@

Betània Patmos School

Historic Site of the Hospital de la Santa Creu i Sant Pau

Sustainability Plan of the Abbey of Montserrat

Fira de Barcelona Expansion

ZAL Port of Barcelona

New Offices on Via Augusta Street

Europe’s first winery with LEED BD+C environmental and energy certification

LEED Platinum of the new buildings at La Ciutadella del Coneixement

PRBB Ciutadella

What is sustainable architecture?

It is an approach to designing and refurbishing buildings that integrates energy efficiency, comfort, health, efficient water use, low-impact materials and carbon footprint reduction.

What types of projects does WATTEGA work on?

We work on both new-build and refurbishment projects, including public buildings, educational, healthcare and cultural facilities, offices, research centres, universities and architectural projects with demanding environmental performance requirements.

Does WATTEGA support environmental certification processes?

Yes. We support projects pursuing certifications such as LEED, BREEAM, WELL and SITES, providing technical expertise, strategic guidance and supporting documentation.

Sustainable Architecture

Technical consultancy for the design of more efficient, healthier buildings with a lower environmental impact.