Bau-EPD GmbH operates a cross-sector programme for the award of Environmental Product Declarations (EPD) for construction products. Our service is aimed at everyone interested in reliable and high-quality information on the sustainability of building-related products and services! Environmental Product Declarations (EPDs) form the data basis for ecological product assessments. Building materials can thus be meaningfully compared for the first time. An EPD from the cradle to the grave allows comparison in the system or overall building, and over the entire life cycle. Verification by independent third parties is important. The information in the EPD is neutral and without evaluation. Benchmarks are carried out by users of EPD data.