MEASURABLE IMPACT
Designed to perform. Built to make a difference.
CO2Wall transforms urban surfaces into measurable environmental infrastructure—supporting cooling, water efficiency, energy performance, biodiversity and healthier living environments.
THE CO2WALL IMPACT
One system. Multiple layers of impact.
CO2Wall transforms unused urban surfaces into active living infrastructure. Its impact extends far beyond greening alone—supporting cleaner air, lower temperatures, reduced energy demand, water efficiency, biodiversity, acoustic comfort, circular material use and healthier living environments.
Climate & Urban Cooling — 3–8°C
potential local temperature reduction; living façades help reduce solar heat exposure and urban heat accumulation.
Energy Performance — Up to 40%
lower cooling-related energy demand in suitable applications by shielding façades and Rooftops from direct solar radiation and weather exposure.
Air Quality & Carbon — 3.7 kg CO₂/m²/year
absorption potential and 2.8 kg O₂/m²/year oxygen yield, alongside capture of particulate matter and selected airborne pollutants such as O₃, NOx, VOCs and SOx.
Acoustic Performance — 45%
reduction of reflected ambient noise and up to 70% noise reduction behind the wall in suitable configurations.
Biodiversity & Living Environment
significant expansion of habitat for plants, insects and urban fauna while bringing nature directly into dense built environments.
Water Efficiency — Up to 90%
less irrigation water through precision root-zone delivery, project-specific control and IRIXON optimisation.
Circularity & Waste Reduction
elements produced from residual material streams, designed for long service life, reuse and recyclability.
Building & Urban Value
protection of façades, minimal use of floor space, installation on a wide range of surfaces and a premium architectural appearance.
TRANSPARENT BY DESIGN
Measured. Calculated. Projected.
Not every impact figure represents the same type of evidence. CO2Wall clearly distinguishes between real-world measurements, engineering calculations and future impact scenarios.
MEASURED
Data collected directly from installed CO2Wall projects, sensors and field measurements.
CALCULATED
Performance derived from engineering models, technical specifications and validated project assumptions.
PROJECTED
Scenario-based impact showing what CO2Wall could achieve when applied at building, portfolio or city scale.
Evidence first. Ambition second. Both matter.
MEASURED IN DUBAI
Real conditions. Real measurements.
In extreme summer conditions, CO2Wall monitoring provides direct insight into how living infrastructure changes the thermal environment around a building.
26°C
Measured surface-temperature difference
An exposed façade surface temperature of 58°C was measured, compared with 32°C directly behind the CO2Wall system under the same site conditions.
58°C
Exposed façade
32°C
Behind CO2Wall
Field measurement under project-specific conditions. Results may vary depending on orientation, climate, planting, construction and measurement methodology.
AIR QUALITY IMPACT
Cleaner air. Healthier surroundings.
CO2Wall helps improve the quality of urban environments by supporting the capture of airborne pollutants and particulate matter while adding living vegetation directly to the built environment.
Pollutant interaction
CO2Wall contributes to healthier surroundings by supporting the capture of airborne pollutants such as O₃, NOx, VOCs, SOx and particulate matter (PM2.5–PM10).
Particulate matter
Vegetation surfaces can help intercept dust, aerosols and fine particles, improving local environmental quality in dense urban conditions.
Carbon & oxygen
CO2Wall absorbs 3.7 kg CO₂/m²/year and generates an annual oxygen yield of 2.8 kg O₂/m²/year.
Better living environments
By combining cleaner air, lower temperatures and living greenery, CO2Wall contributes to healthier and more attractive places to live, work and gather.
Cleaner air is not one single metric. It is the combined effect of vegetation, cooling and healthier urban surfaces.
ACOUSTIC COMFORT
Quieter spaces. Less reflected noise.
Beyond greening and cooling, CO2Wall improves acoustic comfort by reducing reflected ambient noise and helping create calmer spaces around buildings and infrastructure.
Ambient noise absorption
CO2Wall absorbs 45% of ambient noise by reducing sound reflection at the surface.
Noise reduction behind the wall
Depending on configuration and location, noise levels behind the wall can be reduced by up to 70%.
Application value
This makes CO2Wall relevant for façades, technical enclosures, boundaries, infrastructure and other environments where quieter surroundings are important.
Human impact
Better acoustic comfort supports healthier, more pleasant environments for residents, visitors, staff and passers-by.
Nature-based surfaces do not only look softer, they can also make spaces sound better.
RESOURCE EFFICIENCY
Precision irrigation. Lower water demand.
CO2Wall is designed to deliver water directly to the root zone, helping reduce unnecessary losses while maintaining stable growing conditions.
Less irrigation water
Compared with conventional approaches, CO2Wall can reduce irrigation water use by up to 90%, depending on project configuration and comparison method.
Root-zone delivery
Water and nutrients are delivered directly where they create value, limiting evaporation and surface loss.
Project-specific control
Irrigation strategies are configured around climate, orientation, plant selection and operational requirements.
IRIXON optimisation
Live data, monitoring and intelligent control help maintain efficient operation over time.
Efficient irrigation is not just about using less water, it is about using water more intelligently.
BIODIVERSITY & URBAN LIFE
More habitat. More life in the built environment.
CO2Wall transforms hard urban surfaces into living infrastructure that supports biodiversity for both flora and fauna.
Habitat creation
CO2Wall adds meaningful habitat for plants, insects and urban fauna directly into dense built environments.
Greening the living environment
It strengthens the visual and ecological quality of streets, courtyards, buildings and infrastructure.
Adaptable planting
Because vegetation can be adapted to local conditions, CO2Wall can be applied across a wide range of climates and project types.
Urban wellbeing
Greener surroundings contribute to more pleasant, human-centred environments and improve the perceived quality of a place.
Biodiversity should not be pushed to the edges of the city, it can be built into the city itself.
CIRCULAR MATERIAL IMPACT
From waste streams to living infrastructure.
CO2Wall reduces waste streams worldwide by transforming residual materials into long-life, high-value green infrastructure.
100% recyclable
CO2Wall is designed as a 100% recyclable system.
Waste reduction
The system helps reduce waste streams by turning residual materials into durable building applications.
Long service life
CO2Wall is designed for long operational use, supporting reuse, longevity and reduced material waste over time.
Circular application
This creates value not only in environmental performance, but also in the material lifecycle of the system itself.
Impact is not only what the wall does, it is also what the wall is made from.
BUILDING & URBAN VALUE
Performance that also elevates appearance.
CO2Wall combines technical performance with premium architectural value, helping buildings stand out while improving surrounding environmental quality..
Luxury appearance
CO2Wall gives buildings a uniquely high-end, green and contemporary appearance.
Façade protection
By reducing direct solar exposure and shielding surfaces from weather influences, CO2Wall helps protect façades over time.
Space-efficient application
The system can be installed on virtually any surface while saving space compared with traditional green areas.
Additional functional value
It can also help discourage vandalism and can be combined with branding or advertising applications where appropriate.
A high-performance façade should do more than function well, it should also elevate the identity of the place.
FROM SURFACE TO SYSTEM IMPACT
One solution. Multiple layers of value.
CO2Wall combines environmental, architectural and operational benefits in one integrated system, from cooling and cleaner air to biodiversity, resource efficiency and long-term building value.