25th June 2026

New Lifecycle Carbon Assessment (LCA) platform allows designers to compare tens of thousands of lifecycle carbon assessments for generic materials and manufacturer products.

NBS (part of Hubexo), the platform for connected construction information, has announced a long-term strategic partnership with BDP, a major global multidisciplinary practice of architects, designers, engineers and urbanists.

The partnership recognises BDP’s integral role in the development of NBS LCA, a new life-cycle carbon assessment platform providing professionals with high-quality, reliable and easy-to-use carbon data to ensure accurate tracking as construction projects evolve.

BDP’s primary contribution to NBS LCA has been the development of more than 1,300 pre-calculated generic assemblies, covering the most commonly used building fabric elements alongside key concrete and steel structural elements.

These assemblies provide whole-element carbon data, giving designers consistent, UK-relevant carbon benchmarks from the earliest stages of project design. Users can easily and instantly apply carbon rates to a range of pre-configured common building elements, including walls, floors, and roofs.

Developed by BDP and NBS, the assemblies remove the need for designers to manually build up material layers or calculate individual components at the concept stage. This saves significant time and effort, enabling proportionate and responsible carbon evaluation early in the design process, when decisions have the greatest impact on a project’s overall carbon footprint.

BDP also participated in collaborative workshops that directly informed the development of NBS LCA, helping to shape a tool that is practical, accessible and aligned with real-world UK construction workflows.

Julia Yao, Associate, Sustainability Consultant at BDP, said, “Carbon assessment needs to be embedded in design from day one, not bolted on at the end. Working with NBS to develop its LCA product has been a genuine opportunity to put that principle into practice. The generic assemblies we developed draw on real project data and are designed to give designers meaningful, actionable carbon information at the concept stage. We’re delighted to see them at the core of a platform that will be used across the industry.”

With the UK Government outlining its commitment to responsible carbon reporting through its Carbon Budget and Growth Delivery Plan, professionals need reliable, easy-to-use tools to assess and report embodied carbon.

NBS LCA addresses this need by integrating carbon calculations with live design work, drawing on structured data from Circular Ecology’s ICE Database and more than 12,500 verified, specification-ready construction products with Environmental Product Declarations (EPDs) from NBS Source and ECO Portal.

Over the coming months, NBS and BDP will continue to develop their partnership, with a shared commitment to improving the quality and accessibility of carbon data for construction professionals across the UK.