Built Datum
The operating system for understanding buildings. We unify fragmented building assessment data across EPC, BREEAM, NABERS, WLC, and more into one model — enabling portfolio-level decisions on carbon, cost, and compliance. Existing buildings will decide net zero.
- Share of global carbon emissions from buildings
- 40%
- UK commercial real estate market
- £1.4tn
- UK MEES EPC-B deadline for commercial lettings
- 2030
Our expertise:
- Multi-framework assessment:
- Run EPC, BREEAM, NABERS, WLC, MEES, WELL, and LEED assessments from one unified data model. Re-use existing building data across frameworks.
- Carbon reduction pathways:
- Quantify operational and embodied carbon impacts. Model retrofit scenarios aligned to RICS Whole Life Carbon, ISO 14040, and EN 15978 principles.
- Portfolio intelligence:
- Compare buildings across your estate. Benchmark performance, identify the biggest opportunities, and make data-driven CapEx decisions at scale.