More than 700,000 m2 of projects in buildings of varied uses, reducing their environmental impact and energy costs and increasing the comfort of their users.

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The Vision Framework


Some 40% of the world’s energy consumption is associated with buildings. Buildings are also responsible for over 21% of all greenhouse gas emissions. Above and beyond a country’s strategic vision, energy consumption in buildings has a local impact, with energy costs that have increased an order of magnitude faster than GDP in the past ten years and direct effects on productivity and the comfort of users.

What We Offer


We carry out projects from the concept design stage to the basic and master plans through to site management, implementation and subsequent monitoring.

We believe that energy is part and parcel of building design:

  • We propose, develop and adapt custom solutions to reduce buildings’ energy costs and emissions.
  • We strive to guarantee the comfort of users indoors, paying close attention to heating and ventilation and to lighting and visual factors.
  • We analyze measures in energy and financial terms, considering life-cycle costs and prioritizing measures with the greatest feasibility.

We conduct lighting, thermal performance and use-based energy consumption studies and assess efficient and renewable technologies.

We consider solutions adapted to the case at hand, ranging from residential buildings to large tertiary consumer structures like offices, hotels, hospitals, sports facilities, schools, shopping centers, etc., including everything from the technical development work to administrative procedures and subsidies.

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How We Do It


With the experience and expertise we have gained since 1999, we are able to propose the most suitable targeted solutions to the specific project, considering the various perspectives and the economic, financial, environmental, operational and comfort optimization goals.

When conceiving a project, we work together with the architect, the design team, the customer and the users in order to integrate all their various needs. We look at buildings as a whole, as a complex entity with multiple synergies, assessing the different key variables all at once and integrating the entire process from the concept design and master plan to the building in operation.

We are specialists in the physics of buildings, using techniques and technologies that take into account the energy vector, such as material properties (inertia, insulation, durability), the most efficient and/or renewable energy production systems (geothermal energy, cogeneration, biomass, solar photovoltaic, solar thermal, high-efficiency heat pumps, etc.), and other elements impacting costs and comfort (distribution systems, comfort diffusion systems, etc.), continuously striving for the optimum balance. We use highly comprehensive tools and methodologies, not as an end but as a process.

We present different scenarios, identify main trends and provide a detailed look at the implementation of profitable measures, considering cost throughout the life cycle to achieve suitable solutions in every project.

We offer our results based on comprehensive, process-adapted documentation, ranging from customer-oriented reports and administrative documentation to models with detailed information on energy investments.

Featured Projects


B4Heat-IT project for energy efficiency and thermal comfort at BLOC4BCN

The B4Heat-IT project, supported through funding from ACCIÓ's Green 2024 programme, was launched with the objective of significantly reducing the energy consumption of the BLOC4BCN building, following an approach grounded in energy efficiency and sustainability.
Within this framework, Aiguasol has led the design of an intelligent control tool to optimise the building's HVAC systems.

Aiguasol drives energy excellence in the expansion of the Santa Oliva Library in Olesa de Montserrat

Aiguasol has lead the energy optimization and certification strategy for the expansion of the Santa Oliva Library in Olesa de Montserrat—an ambitious project designed by the architecture firm Coll-Leclerc and jointly promoted by the Olesa de Montserrat City Council and the Barcelona Provincial Council.

Bioclimatic strategy to enhance comfort and energy performance for the future nursing home in El Prat de Llobregat

Aiguasol has undertaken a comprehensive bioclimatic assessment to support the enhancement of energy performance and thermal comfort in the future nursing home development in El Prat de Llobregat.

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BARCELONA

c/ Roger de Llúria, 29. 3º 2ª
08009 BARCELONA
info@aiguasol.coop
p: +34 933 424 755
f: +34 933 424 756

GIPUZKOA

Astigarragako bidea, 2.
2ª planta, dcha, Mod. 8.
20180 Oiartzun (Gipuzkoa)
info@aiguasol.coop
p: +34 943 49 20 21

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