Project analysis
Initial impact assessment in early project phases. We identify opportunities for improvement before making critical design decisions.

Life cycle assessment in accordance with ISO 14040/14044 standards. We support you in project decarbonization, evaluating environmental impact in detail, from raw material extraction to the end of the building’s life.

We perform LCA according to the requirements of LEED, BREEAM, VERDE and DGNB certifications, helping to reduce emissions and achieve maximum scores with clear, rigorous and traceable reports.

Comply with European sustainability requirements and anticipate the 2026 Building Technical Code. We ensure your building projects meet all legal requirements related to Taxonomy and ESG.

Initial impact assessment in early project phases. We identify opportunities for improvement before making critical design decisions.

We propose and compare design and material alternatives. We reduce environmental impact without increasing project costs.

We document according to the requirements of sustainable certifications. We deliver visual reports with detailed environmental impact metrics.

We carry out cross-portfolio analysis. We compare your project with industry standards and best practices.

We offer services related to sustainability certifications that allow project optimization and impact reduction, justifying different energy, comfort, circularity and project management credits for LEED, BREEAM, DGNB and VERDE.

We optimize building energy performance through energy simulation, energy certificates, daylight studies, thermal comfort and renewable energies.

Smart selection and management of sustainable materials with a circular economy approach and full life cycle analysis.
Hundreds of buildings analyzed

The life cycle assessment allowed us to reduce the building’s CO₂ emissions by 35% compared to conventional solutions. Material optimization was key to achieving LEED Gold certification.
Carlos Méndez
Sustainability Director

35%
Emission reduction
CO₂ equivalent
LEED Gold
Certification achieved
Full LCA credit

The Net Zero LCA tool integrated with our BIM model greatly simplified the process. We were able to evaluate multiple façade alternatives and make decisions based on objective environmental data.
Ana Rodríguez
Lead Architect

8 options
Alternatives evaluated
Comparative analysis
40%
Impact savings
Global warming
We work with international open environmental product declaration (EPD) databases such as 2050 Materials, Ecoinvent, GaBi and manufacturer-specific data to ensure precision in every analysis.

Our analyses comply with ISO 14040/14044 standards and are approved for the main sustainability certifications. We guarantee compliance with all technical requirements.
Compliance with international environmental management standards for life cycle assessment. Standardized and verifiable methodology.
Approved analyses for LCA credits in LEED, BREEAM, VERDE and DGNB. Complete documentation to maximize score.





Alignment with the European Level(s) framework and EU sustainable taxonomy criteria. Ready for future regulations.
More than 500 certified projects across Europe. Specialized team with years of experience in sustainability and building environmental analysis.
Net Zero LCA is our platform developed specifically for building LCA. Direct BIM integration and up-to-date EPD databases.
We do not only calculate impacts, we propose solutions. We support you in project optimization to achieve maximum sustainability.
Methodology compliant with ISO 14040/14044 and specific requirements of each certification. Verifiable and auditable reports.
Visualize the environmental impact of your design decisions instantly. Graphic comparisons and automated reports that facilitate decision-making.
Continuous advisory from early phases to final certification. Training for your team in result interpretation and optimization.
Quick answers about life cycle assessment in building
Miguel Ángel Torres
Project Director
"The life cycle assessment they carried out was essential to achieve the highest score in LEED environmental credits. Their Net Zero LCA tool is impressive and the team perfectly understands the methodology and the requirements of each certification."
Miguel Ángel Torres
Project Director
Laura Martínez
Sustainable Architect
"Working with them on LCA opened our eyes to the real impact of our design decisions. Comparisons between different façade options helped us reduce emissions by 40% without increasing the budget. Highly recommended."
Laura Martínez
Sustainable Architect
Roberto Sánchez
BIM Manager
"The integration with our BIM model was perfect. Instead of doing manual calculations for weeks, we obtained accurate results in days. The analysis allowed us to optimize material selection and meet the project’s carbon footprint objectives."
Roberto Sánchez
BIM Manager
Patricia Gómez
Sustainability Director
"As a developer, we needed to understand the environmental impact of our entire building portfolio. The benchmark they carried out allowed us to set clear reduction targets and make strategic decisions based on real data."
Patricia Gómez
Sustainability Director
Javier Fernández
Technical Consultant
"Their experience in European certifications was key to our BREEAM Outstanding project. They not only calculated the LCA, but advised us on every decision to maximize the score while keeping the project economically viable."
Javier Fernández
Technical Consultant
Carmen Ruiz
Investment Manager
"The reports are clear, visual and easy to interpret. We presented the results to investors and stakeholders without any issues. The comparative analysis with standard buildings clearly demonstrated the added value of our sustainable approach."
Carmen Ruiz
Investment Manager
Complete the form and our team of experts will contact you to evaluate your project and offer you a personalized LCA proposal.