Projects

DigiBio project focuses on digitalisation, bioeconomy, and sustainability, scientific domains which constitute a high priority in national, regional, and EU strategies and policies. As the second large European Centre within this area, the Estonian Centre for Bioesustainability (ECB) will place Estonia in a very competitive position in European R&I. With DTU assistance, ECB will establish a major research, technology development, and innovation platform for the generation of cutting-edge bioengineering solutions focused on sustainable bio-production through biology digitalisation. This platform will accelerate lab-to-market translation of bioengineering solutions, diversifying Estonian national industry. DigiBio’s overarching objective is to establish a state-of-the-art CoE for digitalisation of biology in Estonia, through upgrading the ECB.

Sustainable aviation fuels (SAF) are the only short-term alternative to fossil fuels in aviation. Considering the increased number of passengers forecasted in the near future, a massive increased in SAF production has been estimated in the years to come. To fulfill this increase in demand, the combination of existing and new renewable production chains is needed. Current SAF-producing pathways are at different levels of maturity, implementation or even commercialization. However, lowering the cost and supply chain development are key challenges for commercial-scale SAF deployment. Using biowastes as feedstock for SAF is challenging but necessary to make SAF competitive with fossil fuels. In this context, yeasts may be key players to generate economically-viable SAF intermediates (terpenes or fatty acids (FA)) in an environmentally-friendly way from biowaste. This SAF production by biological means is very new and presents a lot of remaining challenges and training gaps that have to be addressed. YAF research programme aims at; i) producing carbon sources from biowastes, ii) developing new yeast cell factories to produce SAF, iii) designing new bifunctional catalysts, iv) achieving efficient strategies for FA/terpenes extraction, and v) creating robust framework tailored to the scaling-up methodologies and life-cycle sustainability assessment of different SAF producing routes, which will support decisionmaking. To achieve this, the right integration of biology, biotechnology, chemical engineering and environmental sciences will be required. Thus, the prime training/networking aim of YAF is to train the next generation of researchers in a highly interdisciplinary and intersectorial research environment such that they can soundly address upcoming challenges concerning production yeastbased SAF. YAF has been designed to strengthen European research and innovation, enhancing research visibility and generating a critical mass to address European (and global) challenges

The transition towards a clean economy requires novel processes for chemical, material, and liquid fuel production that use sustainable substrates, have improved life cycle, and hence a reduced carbon footprint. Cell factories provide the ultimate platform for this purpose to drive the world economy and mitigate risks emanating from climate change. An exponential increase in process productivity by rapid technological developments in the fields of additive manufacturing and synthetic biology has the potential to influence nearly every industry because of adaptability and continual cost reduction. In this project, we offer interdisciplinary research that combines the advances in additive manufacturing of living materials with synthetic biology of non-conventional yeasts to manufacture a novel flow chemistry platform for creating biorefineries that can convert sustainable, locally available substrates into value-added oleochemicals with an aim to meet sustainability goals of society.

The project provides a comprehensive assessment of Estonia’s wood resources and the technological pathways for their high-value valorisation. It supports national goals to expand the bio-based economy and advance climate-neutral development. The project evaluates the availability of wood suitable for mechanical, microbiological, and chemical processing up to 2050, analyses relevant TRL 6–9 technologies, and identifies development directions that fit Estonia’s resource base, workforce capacity, and strategic priorities. The study maps domestic and potentially importable wood resources, considering species, assortments, environmental restrictions, and an annual harvesting volume of 10 million m³. It assesses resource availability across different forest owner groups, including the State Forest Management Centre (RMK), private forest owners, and industry-related large owners. It provides a concise overview of chemical and microbiological wood valorisation technologies and related product groups across technology generations. The analysis evaluates suitable fractionation and end-product manufacturing technologies for Estonia, taking into account resource scale, supply chain feasibility, human capital, investment needs, and climate policy obligations, including CO₂ sequestration and LULUCF methodology. It also examines additional resource requirements—such as other bio-based feedstocks, water and energy demand, and infrastructure needs—arising from the selected technological pathways. The project reviews current and future demand for engineering, chemical, and wood chemistry experts, drawing on OSKA analyses, and assesses laboratory and R&D infrastructure needs in connection with the establishment of the Wood Valorisation Focus Centre and Metrosert’s Bio-refinery Development Centre. The results provide an integrated overview of Estonia’s strategic options for wood valorisation and offer recommendations for building a competitive, high-value wood-based value chain that strengthens the national bioeconomy and supports long-term climate objectives.

Project Goal - Sustainable aquaculture​ feed based on novel biomass from wood by-products

High Performance Bio-based Functional Coatings for Wood and Decorative Applications

With this project, we demonstrate the efficiency of a novel biotechnological process on a pilot scale, which converts wood industry residues (pre-processed sawdust) into healthy feed and food additives. A life cycle analysis is performed on the process, quantitatively demonstrating the advantages of the circular economic process, and a platform is created for the effective development of industrial biotechnology processes on various sustainable commodities such as food waste, by-products of the food industry and agriculture.

The BIOCONNECT project aims to help create a more robust, integrated, and inclusive Baltic ecosystem/cluster for biotechnology innovation as one of the key ingredients for the present and future economic competitiveness of the region. A strong and vibrant bioeconomy holds colossal potential to reinforce EU’s focus on sustainability and circularity, ensure a healthier, more active population - as well as pave the way for an exponential cascade of new applications so transformative as to be dubbed the Bio Revolution.