Press release

One Click LCA and ALLPLAN software integration partnership enables environmental impact calculations in construction

One Click LCA and ALLPLAN software integration partnership enables environmental impact calculations in construction

One Click LCA and ALLPLAN partnership to support users in the planning of sustainable buildings.

The partnership between One Click LCA and Allplan introduces an important update to Allplan's software, incorporating an interface that connects directly with One Click LCA’s platform. By facilitating straightforward calculations of environmental impacts, this collaboration ensures that construction projects align with major certification standards such as BREEAM, LEED, DGNB, and 50+ other systems.

Helsinki, April 12, 2024 One Click LCA, a global leader in software solutions for life-cycle assessment (LCA) and environmental product declarations (EPDs) for the construction sector, and ALLPLAN, a leading provider of BIM (Building Information Modelling) software, announce a partnership to accelerate the decarbonization of the global construction industry through innovative digital workflows. 

BIM-based LCA  improves the workflow for architects and engineers, enabling them to predict and understand the embodied carbon impact of their designs  when creating BIM models when using ALLPLAN software. The integration eliminates the need for time-consuming material quantity calculations by automatically deriving all relevant information from the ALLPLAN BIM model and uploading it directly to One Click LCA. 

The new interface simplifies the reduction of climate impact for buildings  engineers over the entire planning phase. It reduces the need for redesign due to green building requirements and helps them meet their clients' sustainability goals. Thanks to ALLPLAN's comprehensive functionality for virtual building reconstruction from point clouds, the new interface also saves designers a lot of time in thermal renovation projects. 

Our partnership with ALLPLAN enables early design optimization, allowing architects and planners to substitute high-carbon materials early in the design process. This approach promotes more sustainable projects and reduces redundant data entry, freeing professionals to focus on innovation. The integration also streamlines compliance with current sustainability standards and green building certifications. Overall, it strengthens our commitment to reducing the carbon footprint of construction projects.”

- Panu Pasanen, CEO of One Click LCA

ALLPLAN is committed to improving the sustainability and efficiency of construction projects worldwide. Through our partnership with One Click LCA, we are integrating advanced LCA capabilities directly into our BIM software, enabling our users to make informed decisions about the materials they use and the environmental impact of their designs from the very start. This integration not only makes the design process more efficient, but also supports our commitment to significantly reduce the carbon footprint of the AEC industry.

- Eduardo Lazzarotto, Chief Product & Strategy Officer at ALLPLAN

About One Click LCA 

One Click LCA is a Helsinki-based tech company decarbonizing construction and manufacturing with world-leading, easy-to-use, and automated life-cycle assessment (LCA) to calculate and reduce the environmental impacts of building, infrastructure, and renovation projects — as well as construction and other manufactured products. It also enables manufacturers to generate and publish third-party verified EPDs, and allows assessment of circularity, life-cycle cost, and soon also biodiversity. One Click LCA is used in +170 countries. Its decarbonization platform includes a unique global database with +200,000 LCA datasets, and it supports +80 standards and certifications, including LEED, BREEAM, GRESB and other national regulations. One Click LCA was founded in Finland in 2001, and has a team of 200+ people on all continents. In November 2023, One Click LCA announced €40M growth equity from PSG Equity and InfraVia Capital Partners. Learn more at:


As a global provider of BIM solutions for the AEC industry, ALLPLAN covers the entire planning and construction process from initial design to execution planning for the construction site and precast design, in line with the motto "Design to Build". Thanks to lean workflows, users create planning documents of the highest quality and detail. In the process, ALLPLAN supports interdisciplinary collaboration on projects in building construction and infrastructure engineering with integrated cloud technology. Over 600 employees worldwide continue the company's success story with passion. ALLPLAN, headquartered in Munich, is part of the Nemetschek Group, the pioneer for digital transformation in the construction industry. 

Find out more about ALLPLAN:

Media Contact

Anna Zahrmann, Sustainability Communications 

One Click LCA 



Ready to decarbonize your project?

Book a demo with one of our experts today.


Industry news & insights — straight to your inbox

Subscribe to One Click LCA's Carbon Experts Newsletter.