Buildings are responsible for approximately 40% of energy consumption and 36% of CO2 emissions in the EU. Deep Renovation of existing old buildings has the potential to lead to significant energy savings and a tremendous carbon footprint shrinkage. The current EU climate targets open an ample opportunity for exponential growth in the building thermal insulation materials market owing to the increasing number of new residential buildings and current deep renovation needs. The target is to support residential building´s construction performance extraordinary at all three hierarchical levels of construction parts simultaneously (building, component, material) by creating an amplified environmental impact and reducing additionally VOC emissions. BIO4EEB will apply non-hazardous bio-based material as e.g., Posidonia and various bio-based foams to develop and to proof the marketability of smart components for external and internal use as material application, pre-fab panels or windows. The efficiency and effectiveness is quite important to match with market demands and establish a unique selling proposition including a seven years RoI! BIO4EEB will close the increasing gap of insulation material shortage caused by the regular growing demand and the mismatch caused by lacking production potential and the outcome of the current energy crisis by boosting the use of available bio-based qualified materials as alternative solutions. The objective is to substitute using fossil resources for components and replace them at a comparable price value positioning. New business models utilizing the complete economic value chain open the market for bio-based BIO4EEB solutions and products uplifting the generic bio-based material use and qualifying their application at a circular economy approach for creating a much greener EU building and construction industry real estate stock.

Nearly Zero Energy Buildings are nowadays the focus of construction companies since EU Directives aim to reduce the Carbon emissions to atmosphere. Buildings are responsible of 28% of all CO2 emissions with space heating accounting 65% of all energy consumed. The need for reducing heat leaking through a better insulation of constructions is a key strategy to reduce the CO2 emissions responsible of the Climate Change. On the other hand, the rationalization on the consumption fossil resources through the use of renewable and biobased raw materials is of a strong interest for customers and end-users in construction market. In addition to the thermal performance and sustainability, insulating materials must demonstrate a safe use, especially when a fire takes place. Polyurethane foams (PUR) are the most efficient insulating materials used in construction. However, the main critical problem for them to become the preferred insulation material is a dangerous behavior when exposed to flames due to their high flammability and fast fire propagation, as well as the high amount of extremely toxic fumes released by PUR materials hen burning. To address these challenges, INDRESMAT has developed SAFE-PUR, a new top class of biobased PUR insulating foams that solve the main critical problems related with the lack of passive fire safety of conventional PUR foams. SAFE-PUR foams offer the following results: 1) improve the Thermal Insulation in buildings 15-20 %, 2) increase the Passive Fire Protection 70-80% and 3) reduce the C-footprint 60-70% of insulation materials compared to conventional of PUR foams. Our target is to reach a 12% of our Serviceable Operative Market partnering with a top chemical manufacturer of PUR formulations interested in SAFE-PUR foams to achieve a large-scale manufacturing representing a potential revenue of 56 M€/y in the next 5 years. After market consolidation our company will develop flexible foams for household, automotive, naval & aerospace.