A Carbon Removal Project · AT
Carbon Removed
490
t CO₂
locked into the building long-term
Timber Carbon Removal Credits
441
for long-term removed carbon
Main co-benefit
605
t CO₂eq
avoided emissions



About the project
Landzinshaus Klagenfurt brings affordable, sustainably built rental housing to Carinthia's capital: 44 apartments in two three-storey buildings in the green St. Peter district, developed under a concept dedicated to attainable rents in growing regions.
The buildings use a modular timber construction kit — a standardised, demountable system with a high proportion of Austrian wood that shortens construction time, keeps the site quiet and clean, and allows future disassembly and reuse. Locally generated renewable energy is delivered as a service.
First tenants moved in during summer 2026. The project shows that affordability and climate-conscious construction reinforce each other — modular timber housing as a long-term carbon sink, certified under the Rainbow Standard.
Co-benefits
Beyond the tonnes of carbon removed
Emission reductions
Concrete & steel avoided
Timber origin
FSC-certified, Austria
SDG contribution
6, 9, 11, 12
SDG contribution
2.03 m³ FW/TCRC
1.61 m³ EWP/TCRC
0.285 t CO₂e/TCRC
1.61 m³ EWP/TCRC
Project Data
TC project no.
70
Technology
Engineered mass timber structure
Project partner
LZH Landzinshaus GmbH
Owner
HZMI Immo II GmbH & Co KG
Building category
Multi-family residential
Completion
2026
Main usable floor area
2,770 m²
Technical lifetime
100+ years
Timber Carbon Removal Credits
Registry & traceability
Carbon Registry
Rainbow Standard
Endorsement
ICROA · ICVCM · EU CRCF
Mechanism
Removal
Methodology
Biobased ConstructionCredit status
EstimatedLocation on the map
Klagenfurt am Wörthersee
Ready to make buildings count?
Building owners
Have your project's climate performance certified.
Carbon buyers
Verified credits from real buildings



