Features
Powerful LCA features that turn complex carbon data into confident decisions.
Trusted by Sustainability Leaders Globally
Measure What Matters
Datasets and EPDs
eTool gives you access to a wide range of high-quality, preloaded datasets, ensuring your analysis aligns with your project’s location, goals, and standards. All datasets are expert-curated, independently reviewed, and …
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Templates
Templates are the building blocks of LCA. Whether it’s a single material like concrete or a complete multi-storey building, eTool Templates give you instant access to pre-built, best-practice design elements …
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Improve Results, Cut Carbon
Hotspot Analysis
Whether your focus is carbon, water use, cost, or any of over 50 sustainability indicators, eTool lets you pinpoint what matters most to your project. For added control, the Custom View allows you to group, filter, and …
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Scenario Modelling
Instead of relying on a single solution, Scenario Modelling helps you compare multiple options, from alternative materials and façade systems to energy sources, to find the most effective low-carbon design. You can model improvements across over 50 …
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Results? Verified
Co-Authoring your LCA
Partner with qualified LCA experts to deliver high-quality studies, regardless of your experience level.
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Third Party Verification
Build confidence in your results with independent third-party verification services.
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Accurate Reporting, Instant Insight
Automated ReportingÂ
Whether you’re documenting a building or infrastructure project, eTool produces assessor-ready reports, from pre-filled summary tables to detailed LCA breakdowns. Everything is structured for clarity, accuracy, and speed—saving you days …
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Zero Compromise Compliance
Our platform aligns with ISO 14040, ISO 14044, EN 15804, EN 15978, ISO 15686-5, EN 17472, PAS 2080, and more. For buildings, it supports Green Star, BREEAM, LEED, Living Building …
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Learn more about our training and support options
Using eTool made what would have been a very complex process manageable and added valuable information to the project.
Richard Stokes
Sustainability Consultant
ARUP
eTool’s Life Cycle Assessment helped us understand how future impacts from energy, water, materials, recycling and waste will influence Greenhouse Gas emissions and the whole-of-life costs of our project. It enabled us to identify and compare different options to support informed decision-making with our Alliance partners and our target of a sustainable, Green Star certified railway station.
Caroline Minton
Sustainability Lead
METRONET
Cerclos is paving the way for the next era in sustainable development with their innovative eTool software.
Hannah Morton
Senior Sustainability Consultant
Cundall
I highly recommend integrating eTool at earliest project stages to support systems thinking and inform decisions.
Patrick Jeannerat
Sustainability Manager
perspektiv
eTool increasingly has more data in it that we can use as baselines… eTool gives us that capability for the designers to optimise their designs linking into Autodesk and other CAD based models… We [also] have some big plans to do that in HS2 in terms of turning the outputs from eTool into our digital twin so that everybody has access to that data and that it’s meaningful to them. [This way it] can spark the right types of conversations about reducing carbon and net zero and make it more inclusive.
Mark Fenton
Carbon Manager & Technical Services Director
HS2
I just wanted to say thank you for all your help, I went from little carbon knowledge at the beginning of the year to submitting my first LCA that has been accepted by the client last week. This success is in part owed to your tool [eTool] providing a simplistic approach to the complex LCA process and the support from all your LCA Coaches.
Rowan Klimaytys
Carbon Manager
AlignJV
