SustainEcho is now emersus | A new name, the same incredible results.

Discover emersus, the AI powered LCA software
With emersus you can reduce the carbon impact at every stage of your project, produce regulatory LCA studies compliant with international regulations and collaborate with your partners to decarbonise the construction process. See how each module can benefit you.


Concept
Optimise your carbon impact from the sketch phase, achieve credits for BREEAM UK certification.
What our users love
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Compare different design scenarios and identify the most relevant one to meet your sustainability objectives.
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Reduce time consuming and costly design changes later in the project by assessing carbon impact at the earliest phases.


Project
Produce detailed LCA studies quickly and easily with AI-powered automation.
What our users love
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Your AI assistant reads your measurements and associates them with the most relevant environmental data, reducing the time it takes to complete LCA studies by 80%.
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Set your own carbon thresholds for impactful results visualization.


Exe
Monitor and control the carbon impact of your project in real time with emersus Exe.
What our users love
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Ensure the achievement of the carbon objectives set during the design phase, by monitoring the materials and quantities used throughout your project.
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Invite your partners to the platform for efficient and transparent, collaborative work.

The LCA software for Engineers, Architects & Project Managers
Design and deliver more sustainable buildings quickly and easily by automating Life Cycle Assessments directly from your bill of quantities. emersus helps you explore material and design options to measure, optimise and reduce carbon impact at every stage of your building design or construction project.
Find the perfect solution for you

emersus
DUO
Optimise your carbon impact from the sketch phase and produce regulatory LCA design studies for BREEAM certification.
Includes 2 modules: emersus Concept & emersus Project
Sketch & detailed studies phases
Features
+ Dynamic dimension suggestions + Suggested material quantities + Predefined macro components + Customisable Templates + Creation of material templates + Customisable macro components + Conversion to detailed study + Data transparency + Results up to 2031 + Create and compare variants + Static and dynamic calculations + Export to Excel, Word, PNG + RE2020 certified + E+C- certified + BREEAM UK certified + Collaborative platform + Share studies + Unlimited number of studies (except construction site) + On-boarding training + Support and access to updates + AI suggests FDES + Seamlessly search for EPDs + Manage Unit Conversions + Import configured sheets + Optimisation Engine + Footbridge from the quantities (Attic+ etc) + Retention of data from quantity surveying + Daily update with the INIES database + Updating bills of quantities + Processing superfluous lines + Link to EDEC sheets + Customisable interface + Create Lump Sum Lots + Check for EPDS Updates + Change history + BBCA v3.1 compliant + BBCA Renovation v1 compliant + Import RSET RT2012 and RE2020 + Regulatory and detailed results + Export RSEE + Export environmental data slips + Export the FDES archive + Export other environmental indicators + Data transparency + Results up to 2031 + Create and compare variants + Static and dynamic calculations + Export to Excel, Word, PNG + RE2020 certified + E+C- certified + BREEAM UK certified + Collaborative platform + Share studies + Unlimited number of studies (except construction site) + On-boarding training + Support and access to updates

emersus
EXE
Monitor and control your carbon impact in real time.
Includes 1 module: emersus Exe
Execution phase
Features
+ Share studies with third parties + Complete history + Real-time monitoring of emissions + Real-time monitoring of seizures + Batch and product validation + Set Thresholds by Market Lot + Unlimited number of employees + Baseline study visibility options + Secure RE2020 thresholds + Export specific results + Data transparency + Results up to 2031 + Create and compare variants + Static and dynamic calculations + Export to Excel, Word, PNG + RE2020 certified + E+C- certified + BREEAM UK certified + Collaborative platform + Share studies + Unlimited number of studies (except construction site) + On-boarding training + Support and access to updates

Why emersus?
Fast
Your emersus AI assistant automates the most time-consuming tasks in an LCA study. Reducing completion time from days to just four hours.
Certified
emersus is certified for national regulations, including: BREEAM UK NC & RFO v6, BREEAM International v6, French RE2020, BBCA (new and renovation), E+C-.
Simple
The simple and intuitive interface means that you don't have to be an expert to produce detailed and compliant LCA.
Economic
Control your project costs through productivity gains and reduced risk of regulatory non-compliance using advanced automation.
Reliable
Intelligent algorithms automatically associate material quantities with certified EPDs, directly from ICE and INIES databases, with >90% accuracy.
Collaborative
Bring all project stakeholders together on a single platform to enhance collaboration and efficiency.





Trusted by the industry
Speak with an expert
How can we help?
Speak with our team or book a free demo to discover how emersus can help you reduce the carbon impact of your projects faster and more accurately.
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Produce LCAs in 4 hours not 5 days
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The most accurate LCA software on the market
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International certifications including BREEAM UK v6
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Powered by AI
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Simple and intuitive interface
