Calculate embodied & life-cycle carbon with One Click LCA
User-friendly low-carbon construction platform for the United States to help you reach net zero goals and gain certification credits.


Certified database

Integrates with your workflow
Building LCA made easy
Easy embodied and life-cycle carbon assessments for the United States.
Early-phase carbon assessments
Generate quick and easy baseline buildings and measure you project’s carbon footprint before you even start drawing. More on early carbon optimisation
Automate with BIM integrations
One Click LCA integrates with Revit, Grasshopper, Excel and all leading BIM and BEM tools for quick and easy whole building LCA that fits into your workflow.
More on our data integrations
Material benchmarking
Use our powerful comparison tools to benchmark your materials against the world’s largest construction environmental database. More on our extensive database
Identify hotspots
Identify the most contributing elements at-a-glance, demonstrate carbon reductions and create reports tailored to a wide range of certification schemes. More on the certifications we support
Advanced eco-design features
Go a step further and get powerful eco-design features to optimize structural and material impacts
Extensive material choices
Get access to generic material data, manufacturer-specific data, and add your own private data to perform quick calculations.
Easy material comparisons
Compare the environmental impacts of construction products easily and choose the most sustainable and cost-efficient option for your project.
WHO IS IT FOR?

Architects and Engineers

Sustainability Consultants

Contractors
We make compliance easy for you
With One Click LCA, you can get LEED credits, comply with a wide range of voluntary initiatives and meet net zero requirements
LEED North America
- Achieve up to 10 LEED credits.
- Tailored LEED templates for reporting.
- Gain an additional Building Products Disclosure Optimisation credit.
Learn more about LEED v4
Living Building Challenge
- Easily create baseline buildings and design alternatives.
- Identify high-impact materials at-a-glance.
- Extensive database to help you optimize your design to meet emissions targets.
- Use our net Zero Tool to achieve the net positive carbon credit.
SE 2050
- Deliver your Embodied Carbon Action Plan.
- Calculate your firm’s average embodied carbon.
- Complete a concept phase embodied carbon comparison study.
Learn more about SE 2050
Get the right plan for you
One Click LCA offers different subscription plans for North America. Choose a plan that’s right for you and select any add-ons to help you go even further
Business
- Earn up to 10 LEED credits
- Create baseline buildings
- Import data from BIM, BEM, and Excel
- Material comparison & benchmarking
- Download EPD directly from the software
Architects & engineers
- Create baseline buildings
- Import data from BIM, BEM, and Excel
- Material comparison & benchmarking
- Download EPDs
- Early design optimisation with Carbon Designer
- Compare cost and carbon
- Create private assemblies
Expert
- Comply with SE 2050
- Create baseline buildings
- Import data from BIM, BEM, and Excel and receive BIM data direct
- Material comparison and benchmarking
- Download EPDs
- And access to these add-on tools: Carbon Designer, Life Cycle Costing, Building Circularity
Add-on tools
- Interior design tool: optimize the carbon of tenant improvements.
- Net-zero carbon: for net-zero carbon and carbon neutral projects.
- GHG reporting: greenhouse gas reporting tools.
- Infrastructure LCA: quantify impacts of infrastructure projects.
- EPDs and product carbon footprints: create EPDs and product carbon assessments.
Interested in Environmental Product Declarations?
Find out what EPDs are, why they are needed in North America and how to get them with our free quick guide.
What do our customers say about us?
“One Click LCA is great… There are both industry-average environmental product declarations (EPDs) and also a lot of manufacturer-specific EPDs, so it has a very large database. That’s a crucial factor in understanding the variation in impacts.”
What makes us different?

User-friendly software
One Click LCA is the #1 easy and automated web-based life cycle assessment software that is easy to navigate even for beginners. It is helpful for single users as well as teams who wish to design low-carbon projects and achieve certification credits.
One Click LCA’s extensive global database
One Click LCA integrates data from all of the available EPD platforms around the globe. EPDs in the One Click LCA database include detailed technical descriptions about building products and comply with EN 15804 and/or ISO 14025 standards.


BIM and BEM Software Integrations
Import BIM and BEM models to One Click LCA or use plugins to optimize within your design software. One Click LCA supports integrations with design data from Revit, Excel, Tekla, and 15+ integrations.
Outstanding customer support
One Click LCA experts offers extensive training and support to help you get the most from our platform. We always deliver expert customer support for you, and you can hold us accountable for our customer promises.

FAQs
What data is available in One Click LCA? Does it include datasets from the U.S. and Canada?
One Click LCA integrates all U.S. and Canada EPDs. It contains more than 100k+ data points and integrates data from nearly all of the EPD platforms around the globe, including datasets from the U.S. and Canada, and uses TRACI 2.1.
Can One Click LCA help me to achieve Net Zero Goals?
Yes. Our Net Zero Tool allows you to quantify carbon savings, for example, renewable energy sources or carbon sequestration, as well as the carbon-emissions and offers a number for how much more you need to offset to comply with Net Zero Carbon definitions.
Can I use it with Revit and other BIM tools?
Yes. One Click LCA has a two-way integration with Revit and other tools like Rhino and Grasshopper.
The bidirectional nature of these integrations enables you to not only import BIM models and data into One Click LCA – but also to perform an embodied carbon assessment within Revit, Rhino and Grasshopper.
Watch our webinar to find out more: BIM-based & Parametric LCA
Can I use One Click LCA for schematic design or even earlier?
You can. One Click LCA’s Carbon Designer 3D tool supports very early carbon optimisation and integrates with early design tools like Rhino and Grasshopper. To understand more about this watch our webinar:
How to optimize embodied carbon in early design phases with One Click LCA and Rhino
Can I perform an LCA if I don’t have any material quantities?
Do I need to know from which manufacturer my materials will come?
Can I use One Click LCA to create a baseline building for LEED?
Can I import data from BIM platforms and other software?
How can I know which materials have the highest impacts?
Do I need EPDs for all the materials to be able to calculate an LCA?
One Click LCA provides both an extensive database of EPDs and average data for the products. We also offer more detailed guidance to our clients to help them choose the most relevant datasets.
Ready to get started?
Book a demo with our local specialists
