Iterate Towards Zero: Carbon Optioneering from Day One

Enjoy a dynamic, iterative, and cost-effective approach to conceptual building design. Use Preoptima for unprecedented access to real-time whole life carbon assessments and carbon optioneering - all within minutes instead of weeks.
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of carbon emissions from the built environment

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from operational carbon

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from embodied carbon

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predicted embodied carbon share by 2050 (BAU)

We make accurate carbon assessments accessible to all building stakeholders

We make accurate carbon assessments universally accessible with our cutting-edge Software-as-a-Service (SaaS) and API solutions. With Preoptima, all the heavy lifting is performed seamlessly by our robust backend algorithms (the "Preoptimiser"), enabling a smooth and user-friendly optioneering experience. No more steep learning curves or tedious data input; you can dive straight into data-driven design choices, optioneer quickly, and pivot efficiently right from the conceptual design stage. This approach democratises carbon reduction, ensuring that large enterprises to SMEs across the value chain can embark on their Net Zero journey efficiently and effectively. 

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Supported by

  • Google startups for sustainable development
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    • Born from over a decade of academic research

    Built and trusted by industry experts

    MAXIMISE AVOIDANCE

    Start at your highest carbon reduction potential

    Use your power to reduce carbon at its peak: the conceptual design stage. With Preoptima, make data-driven, sustainable decisions from the outset thus circumventing carbon lock-ins and maximising carbon avoidance.

    MITIGATE FASTER

    Real-time WLCAs

    No more waiting for weeks to get crucial carbon data. Our real-time assessments allow you to understand the WLC impact of your designs as they evolve, offering the agility to make instant, informed decisions.

    SAVE TIME & MONEY

    Extensive WLC optioneering in minutes

    Explore multiple design iterations within minutes to find the most carbon-efficient option that suits your design specifications. With Preoptima, you don't have to trade time for sustainability; you can have both.

    COMPREHENSIVE ANALYSIS

    Generative design of structural systems

    Our platform handles the generative design of structural systems whenever you change a building parameter, ensuring the building is accurately remodelled each time and that material and carbon data is updated. 

    UNPRECEDENTED DATA ACCESS

    Early-stage material quantities take-off & custom assemblies

    Why compromise when you can have it all? With Preoptima, we generate material quantities right from the conceptual design stage, setting the stage for accurate budgeting and streamlined construction. Plus, our unique feature allows you to create custom wall and roof assemblies, offering unparalleled flexibility and control in achieving your sustainability goals.

    Preoptima for...

    Explore Preoptima's wide-reaching applications across the built environment value chain:

    Architects and Developers

    Elevate your designs to not only meet but exceed the most stringent carbon targets, all while effortlessly navigating through complex building codes, regulations, and planning requirements.

    Property Investment & Portfolio Managers

    Effortlessly gauge the carbon footprint of potential building projects, ensuring alignment with your ESG objectives and overall portfolio strategy.

    Consultants & Advisors

    Supercharge your workflow with expedited Whole Life Carbon assessments, equipping you with automated reports to provide timely, informed advice to your clients.

    Local Authorities

    Exercise unparalleled precision in validating carbon performance, enabling you to make informed decisions on application approvals based robust carbon metrics. Read more on Preoptima's PACER.

    Ready to optimise?

    Our team will give you a free consultation and software demo. Come and see the software in action!
    BOOK A DEMO