We create Meaningful and Beneficial Real Estate Projects for our clients
More than 48 Real Estate projects
More than 40 years' experience
More than 550.000 sqm. built
We develop Projects Nationwide
We have experience in International projects in Colombia, Brazil, Poland
We develop Sustainable Projects
We are aware of the need to contribute to environmental transformation and that is why we have taken the decision to develop energy-efficient Real Estate projects.
By implementing sustainable building solutions and selecting specialised materials, we aim to achieve low-energy buildings and to also address the environmental and economic concerns of our clients.
ONYS employs a specialised, multidisciplinary team and drives partnerships with companies and professionals who share those same concerns.
Sustainable solutions can be implemented in any Real Estate project: residential buildings, single-family homes, tertiary properties or hotels, etc.
We offer a WELL Building Standard Advisory service
The WELL Building Standard is a certificate that measures and monitors the specifications that built spaces must meet in order to have a positive impact on their occupants’ health and wellness. It comes into play in concepts such as air, water, nourishment, light, movement, thermal comfort, sound, materials, mind and community.
We employ qualified professionals who will help you to implement these values, driving securement of WELL certification for your project.
Its application, both to homes, hotels and companies, delivers obvious benefits for their occupants in terms of their health and wellness, impacting productivity—a consequence of a healthy environment—greater satisfaction and happiness, and generating brand recognition and market distinction, thus increasing asset value.
We offer a Passivhaus Standard Advisory service
ONYS offers specialised advisory services for certifying projects under the Passivhaus standard. We give support to design teams in making calculations and in preparing documents to achieve the certification. We perform an analysis of the bioclimatic design and the use of materials, an energy simulation using the PHPP tool, the thermal envelope, we calculate thermal loads and we analyse active installations and optimise thermal bridges.
Implementation of the Passivhaus standard leads to energy savings of up to 80%, resulting from the use of solar power, the specific materials, their insulation, air tightness and the building process. Better air quality is also achieved thanks to the ventilation process and an extremely effective soundproofing.
It is a building method resulting in better quality and extremely high energy efficiency.
We are aware of the need to contribute to environmental transformation and that is why we have taken the decision to develop energy-efficient Real Estate projects.
By implementing sustainable building solutions and selecting specialised materials, we aim to achieve low-energy buildings and to also address the environmental and economic concerns of our clients.
ONYS employs a specialised, multidisciplinary team and drives partnerships with companies and professionals who share those same concerns.
Sustainable solutions can be implemented in any Real Estate project: residential buildings, single-family homes, tertiary properties or hotels, etc.
The WELL Building Standard is a certificate that measures and monitors the specifications that built spaces must meet in order to have a positive impact on their occupants’ health and wellness. It comes into play in concepts such as air, water, nourishment, light, movement, thermal comfort, sound, materials, mind and community.
We employ qualified professionals who will help you to implement these values, driving securement of WELL certification for your project.
Its application, both to homes, hotels and companies, delivers obvious benefits for their occupants in terms of their health and wellness, impacting productivity—a consequence of a healthy environment—greater satisfaction and happiness, and generating brand recognition and market distinction, thus increasing asset value.
ONYS offers specialised advisory services for certifying projects under the Passivhaus standard. We give support to design teams in making calculations and in preparing documents to achieve the certification. We perform an analysis of the bioclimatic design and the use of materials, an energy simulation using the PHPP tool, the thermal envelope, we calculate thermal loads and we analyse active installations and optimise thermal bridges.
Implementation of the Passivhaus standard leads to energy savings of up to 80%, resulting from the use of solar power, the specific materials, their insulation, air tightness and the building process. Better air quality is also achieved thanks to the ventilation process and an extremely effective soundproofing.
It is a building method resulting in better quality and extremely high energy efficiency.
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