CIRCULAR · INTELLIGENT · CLIMATE-RESILIENT
Engineering living infrastructure
for resilient cities
CO2Wall transforms buildings and urban environments into intelligent, climate-resilient green infrastructure through circular materials, advanced irrigation and measurable climate impact
90%
Less irrigation water
3–8°C
Urban cooling potential
25+ years
Engineered system lifespan
24/7
Intelligent monitoring
THE CO2WALL DIFFERENCE
Green infrastructure.
Engineered differently.
CO2Wall is not a traditional living wall. It is an engineered climate-infrastructure system that combines circular materials, intelligent irrigation, environmental monitoring and durable construction in one integrated solution.
Circular by design
Our wall elements transform residual material streams into durable, reusable green infrastructure.
Intelligence at the roots
Precision irrigation, sensors and software continuously optimise system performance and water use.
Built for demanding environments
Engineered for long-term performance across buildings, infrastructure and extreme climates.
OUR SOLUTIONS
Living systems for buildings,
infrastructure and cities.
From façades and technical installations to public infrastructure, CO2Wall develops integrated green systems engineered for measurable performance, long-term operation and demanding climates.
Living Façades
Intelligent green façades for new developments, existing buildings and architectural landmarks.
Urban Infrastructure
Climate-resilient solutions for public spaces, boundaries, noise barriers and urban developments.
Technical & HVAC Solutions
Living enclosures that integrate technical equipment into healthier, cooler and more attractive environments.
EXPLORE THE COMPLETE CO2WALL ECOSYSTEM
More solutions. One integrated approach.
From intelligent tunnels … urban applications.
IRIXON SMART INFRASTRUCTURE
Intelligence built into every CO2Wall.
Irixon is CO2Wall’s integrated monitoring and control platform. It connects irrigation, sensors, environmental data and system performance in one intelligent digital environment—active from project delivery and continuously upgradeable through software updates.
Real-time visibility
Live insight into system status, irrigation, water use and environmental performance.
Intelligent control
Precision irrigation and automated optimisation based on real-time project conditions.
Continuously upgradeable
New functions, intelligence and reporting capabilities can be added throughout the system’s lifetime.
RESPONSIBLE BUSINESS
Sustainability is built into how we do business.
CO2Wall’s responsibility goes beyond the environmental performance of our systems. From material sourcing and production to installation, maintenance and end-of-life, we work to reduce waste, protect people and manage our supply chain responsibly.
ZERO WASTE BY DESIGN
We design products and processes to minimise waste, recover materials and keep components in circulation for as long as possible. Our ambition is simple: waste should become a resource, not an endpoint.
HUMAN RIGHTS
We expect responsible conduct throughout our supply chain, with respect for human rights, safe working conditions and fair treatment. Our approach is guided by internationally recognised principles for responsible business conduct.
RESPONSIBLE SUPPLY CHAIN
We work to understand where our materials come from, how they are produced and under which conditions. Suppliers and partners are selected and evaluated with environmental and social responsibility in mind.
CIRCULAR BY DESIGN
Long-life components, repairability, reuse and recyclability are built into our engineering approach so environmental responsibility continues throughout the full lifecycle of every system.
FEATURED PROJECTS
Turning ambitious places into living infrastructure.
From flagship façades and public spaces to technical installations and climate-resilient infrastructure, CO2Wall delivers integrated systems designed for measurable performance and long-term impact.
Pump Station Riyadh (KSA)
Cooling and greening of the south-facing façade in extreme climatic conditions
Office Rittweger (Germany)
Living façade installation at the Rittweger headquarters in Dortmund.
Al Barsha, Dubai (UAE)
Public-space CO2Wall installation developed in collaboration with Dubai Municipality.
CIRCULARITY AT THE CORE
From waste to living infrastructure.
CO2Wall transforms residual material streams into durable green infrastructure designed for long-term use, reuse and future recovery. Our philosophy connects zero-waste production, cradle-to-cradle thinking and nature-based performance in one integrated system.
Made from waste
CO2Wall elements are made from selected residual material streams and transformed into durable system components.
Designed for reuse
Modular construction and replaceable components support maintenance, upgrading and future reconfiguration.
Cradle to cradle
Materials are selected and engineered with future recovery and renewed use in mind.
Waste to nature
Waste is transformed into infrastructure that supports plants, biodiversity, cooling and healthier urban environments.
100% waste to nature · 100% cradle to cradle · 100% CO2Wall
MEASURED IMPACT
Performance you can see.
Data you can verify.
CO2Wall combines environmental performance with continuous monitoring. From surface temperatures and irrigation data to system health and plant performance, every project can be followed through measurable, real-time insights.
FIELD MEASUREMENT · DUBAI
26°C
Measured surface temperature difference
During field monitoring in Dubai, an exposed façade surface temperature of 58°C was measured, compared with 32°C directly behind the CO2Wall system under the same conditions.
58°C
Exposed façade surface
32°C
Behind the CO2Wall
Field measurement under project-specific conditions. Results may vary depending on orientation, climate, planting and construction.
24/7
Continuous monitoring
Live insight into environmental conditions, water use and system performance through Irixon.
Water efficiency
up to 90%
Less irrigation water through precision root-zone irrigation and intelligent control.
Long-term engineering
25+
Engineered lifespan of the system components, supported by replaceable and upgradeable parts.
IMPACT AT SCALE
From a single wall to city-scale impact.
CO2Wall is designed to scale from individual façades to complete developments, infrastructure networks and urban districts. As applications grow, so does their potential contribution to cooling, water efficiency, energy performance, biodiversity and circular material use.
BUILDING SCALE
1,000 m²
A high-impact façade strategy
Suitable for flagship buildings, offices, hotels and public facilities where cooling, identity and measurable environmental performance come together.
Potential impact
- lower surface temperatures
- reduced cooling demand
- intelligent water management
- continuous performance data
PORTFOLIO SCALE
10,000 m²
A measurable real-estate strategy
Applied across multiple assets, CO2Wall can become part of a portfolio-wide ESG, energy and climate-resilience programme.
Potential impact
- shared monitoring and reporting
- standardised maintenance
- scalable production and installation
- stronger portfolio-level ESG data
CITY SCALE
100,000+ m²
Living infrastructure for resilient cities
At district and city scale, façades, parks, technical installations and infrastructure can work together as one connected green network.
Potential impact
- urban heat reduction
- healthier public spaces
- improved biodiversity
- large-scale circular material use
Scale the system. Multiply the impact.
RECOGNITION & INNOVATION
Recognised for turning climate ambition into scalable living infrastructure.
2nd Runner-Up — Dubai Holding Innovate For Tomorrow Challenge 2026
CO2Wall was awarded 2nd Runner-Up in the Dubai Holding Innovate For Tomorrow Challenge 2026, following an intensive international innovation programme focused on solutions capable of creating a more sustainable, resilient and future-ready urban environment.
The challenge brought together innovators from different sectors and countries, each presenting scalable solutions for the environmental and social challenges facing modern cities. Projects were evaluated not only on originality, but also on their technical feasibility, measurable impact, commercial potential and ability to be implemented across Dubai Holding’s extensive real-estate portfolio.
While CO2Wall placed 2nd Runner-Up overall, it was the highest-ranked construction, PropTech and building-solution innovation in the challenge.
This distinction is especially meaningful to us. It confirms that CO2Wall is recognised not simply as a living-wall product, but as an integrated building and urban-infrastructure solution combining circular materials, intelligent irrigation, real-time monitoring and climate-resilient engineering.
For our team, the recognition represents an important milestone in the journey from a European innovation to an internationally relevant solution for developers, governments and cities operating in some of the world’s most demanding climates.
A recognition of what we have built.
A confirmation of where we are going.
LET’S BUILD WHAT COMES NEXT
Living infrastructure for the cities of tomorrow.
From individual façades to complete urban developments, CO2Wall works with developers, governments and project partners to create scalable, intelligent and climate-resilient solutions.