Automate Whole Building LCA & get 10+ LEED certification credits

One Click LCA helps you automate Whole Building LCA & achieve maximum certification credits. Compatible with LEED v4, v4.1, and v3.

Get LEED certification credits in 4 steps

Everything you need to perform Whole Building LCA according to LEED’s requirements.

LEED-Baseline-design (1)

Create baseline designs in minutes

Create baseline design by importing BIM, BEM models or manually input data.


Automate Whole Building LCA

Perform life-cycle assessment of the project’s structure and enclosure. Analyze results for hotspots in structural elements and material types.


Demonstrate reduction

Quickly create design alternatives. Optimize and achieve 5%, 10% or 20% reduction across different impact categories.

LEED-LCA-report (1)

Deliver reports with ready-to-use templates

Download visualized LCA results (graphs, tables). Use our fool-proof template for submission.

Comply with all LEED Schemes

One Click LCA supports all LEED schemes. Click on the certification scheme to see the maximum credits you can get.

LEED international (1)

LEED International



LEED-Design-alternatives (2)

LEED Europe


Why choose One Click LCA for LEED?

Easy to use software

Easy web-based software

Simple navigation. No download or installation required.

Connect with tools

Connect with tools you already use

Import data from Excel, Revit, BIM, IESVE, and many other tools to get a standards-based LCA in minutes.

database (1)

Comes with your local database

One Click LCA's database features thousands of EPDs and generic materials, supported by a localization mechanism approved by BRE to guarantee compliant results.

Case studies

Our customer success stories

Project: HS2 London Euston Railway Station

Carrying out this analysis allows the project to achieve 2 Innovation credits under the BREEAM New Construction 2014 scheme, providing an additional 1% to the overall score. The project is expected to achieve BREEAM Excellent as a minimum.


World’s Most Sustainable Office Building

One Click LCA was used by for Life-Cycle Assessment for the Bloomberg’s New European Headquarters, which is the world’s highest BREEAM-rated office building: it has achieved a BREEAM ‘Outstanding’ rating, with a 98.5 percent score.

Car Showroom – Lee Terrace

The Lee Terrace project includes residential dwellings and Car Show room that requires BREEAM Excellent Rating. One Click LCA was used for the Car Showroom part of the development to find out the Life Cycle impact of the construction materials and to gain exemplary credits under BREEAM 2014 Mat 01.


Want to get 10+ LEED credits?

Book a consultation and software demo with our local expert.