eToolLCD is an intuitive, open-use, web-based, whole building life cycle assessment (LCA) and design software developed by two engineers with a passion for sustainable buildings. Design focused and performance based, genuinely sustainable outcomes are made easy.

eToolLCD produces comprehensive reports complete with comparable sustainable building data with outputs compliant with international standards ISO 14044 and EN 15978. Used in hundreds of projects across all industry sectors, our web-based platform enables us to make seamless updates without interrupting use of the software by our 1,500 and growing users around the globe.

Scientifically Rigorous

Reports compliant with international standards EN 15978 and ISO 14044

Open Use & Web-Based

Only pay for what you need and no software downloads required.

Multiple Impact Reporting

CO2e, Cost, Energy, Water, Land Use, Ozone Depletion, Human Toxicity, and more.

Great Support & Fast Results

We’re passionate about life cycle design, and we want you to be too. Our great support network and rapidly evolving software development ensures you’re always in good hands when using eToolLCD.

Easy & User Friendly Reports

eToolLCD generates user-friendly technical reports with supplementary marketing material, ensuring you get the most out of your LCA.

We work with a variety of companies, organisations and individuals to bring eToolLCD in-house. View our “Recognised eToolLCD Users” for a list of our recognised users.

Clients Using eToolLCD In-House


“It was great to be able to put together the full Life Cycle model of the design and get a detailed understanding of the embodied and operational environmental impacts across a range of metrics. Using eToolLCD made what would have been a very complex process manageable and added valuable information to the project.”

Richard Stokes
Richard StokesSustainability ConsultantUmow Lai

“I have been using eToolLCD on a number of projects over the past year, inclusive of a major supermarket, Green Star Projects and a sustainable housing community in Victoria. I have found it much easier to work with (compared to other programs and in-house tools) and I like the online user interface. The software was very easy to pick up and the team at eTool have been very helpful during training sessions and through the certification process. I like the fact that it is a dynamic program which is continually improving and growing – new materials, systems and functionality are continually being improved and updated.”

Leona McLaggan
Leona McLagganSustainability Consultant Sustainable Design Consultants

“eTool made it easy for us to set a benchmark in whole of life environmental impacts that is both compliant with leading international standards and also recognized under the Green Star rating tool. A clear understanding of absolute impacts at aggregate and detail level is essential for identifying hotspots and exploring the real benefits of improvement opportunities. I highly recommend integrating eTool at earliest project stages to support systems thinking and inform decisions.”

Patrick Jeannerat
Patrick JeanneratSustainability Coordinator John Holland Group