
The smarter LCA tool for
reducing emissions in buildings and infrastructure projects
eTool is your top Whole Life Carbon Assessment software for sustainable built projects, assessing over 50 sustainability indicators.
Trusted, Compliant, Robust.
Chosen By Global Sustainability Leaders






Why choose eTool?

Achieve your carbon reduction goals efficiently

Revolutionise your building and infrastructure designs

Make informed decisions and optimise outcomes

Save time and streamline your whole life carbon assessment process

Unlock business value, showcase sustainability leadership with design excellence.
Who is eTool for?
Built for Teamwork

Government

Consultancy

Asset Manager & Real Estate Fund

Builders & Developers
Leverage Smarter Decarbonisation Features
Optimise Carbon. Efficiently Model. Automate Reporting. Streamline Collaboration.

Enterprise-Ready
for seamless collaboration across projects, teams, designs and timelines.

Hotspot Analysis
to easily identify areas for improvement at macro or granular level.

Scenario Optioneering
to compare & evaluate alternatives to optimise designs.

Streamlined Reporting
GHG/Carbon and Scope 1,2,3 Emissions.

Templates System
to enable flexible, repeatable, scalable, accurate LCAs.

Expansive Library
for access a wide variety of LCI data, templates, benchmarks and EPDs.

Integrations & API
including BIM Integration, Data Warehouse Synchronisation, Excel Import.

Life Cycle Costing
to measure CO2/$ over the entire project design life.
Align to Standards and Ratings with Compliant Reporting
EN Standards
EN 15978
EN 15643
EN 15804 +A1
EN 15804 +A2
ISO Standards
ISO 14040
ISO 14044
ISO 21930 (2017)
ISO 15686-5
ISO 27001
Carbon Management in Infrastructure Standard
PAS 2080
Other Global Standards
GRI, Greater London Authority (GLA)
Major Rating Schemes Worldwide

Benefit from our Third Party Verification Service
Ensure high-quality Whole Life Carbon Assessment (WLCA) studies with eTool utilising our third party verification service. Efficiently comply with international standards and major rating schemes. Gain valuable assurance from our LCA experts.
What other Net Zero Leaders say about eTool
“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
(Europe’s Largest Infrastructure project)
“Cerclos is paving the way for the next era in sustainable development with their innovative eTool software.”
Hannah Morton
Senior Sustainability Consultant
Cundall
“Using eTool made what would have been a very complex process manageable and added valuable information to the project.”
Richard Stokes
Sustainability Consultant
ARUP
Let’s Avoid more carbon together
Ready to experience eTool? Take the next step now





