We recently had a conversation with Igor de las Heras, a chemical engineer and PhD in Industrial Technologies who is a project manager at Idener Research and Development, a partner in SECRETed Project. Dr. De las Heras also coordinates other European projects such as VALORISH. His expertise sheds light on the benefits and challenges of developing and promoting bio-based compounds in industrial processes.
Bio-based compounds, derived from biological sources, are increasingly positioned as sustainable alternatives to traditional chemicals. According to Dr. De las Heras, their primary advantage lies in their reduced environmental footprint. “These compounds typically have lower emissions, water contamination and solid waste impacts compared to their synthetic counterparts,” he explains. However, realising this potential requires extensive research and adherence to green chemistry principles, underscoring the importance of innovation and sustainable design.
The tools aiding this transition are also evolving. Dr. De las Heras highlights bioinformatics as a game-changer. “Bioinformatics allows us to analyse large datasets and estimate the most efficient ways to produce bio-products” he notes. Unlike traditional experimental approaches that are time-consuming and resource-intensive, these computational tools streamline the process, making it more feasible to identify and scale up viable bio-based solutions.
Despite the promise, the path to widespread adoption is fraught with challenges. One major hurdle is the complexity of working with microorganisms. Unlike chemical processes, which follow predictable pathways, biological systems are inherently variable. Dr. De las Heras points out, “Managing microorganisms is complex because of their intricate interactions. But deciphering these systems can yield exceptional products, as seen in industries like ethanol and beverages, in which these can produce both environmental and economic advantages.” Economic feasibility and regulatory hurdles also pose significant barriers. Many industries hesitate to adopt bio-compounds due to the high initial investment and regulatory complexities, especially when genetic modifications are involved. “Industries often wait until a technology is fully feasible and economically viable before committing to it,” Dr. De las Heras explains. This cautious approach slows the transition to bio-based solutions, even as the need for sustainable alternatives grows.
Encouraging industries to embrace these solutions requires a combination of regulatory frameworks and awareness initiatives. Dr. De las Heras advocates for collaborative efforts between researchers, industries, and policymakers. “It’s important to demonstrate that biotechnological processes are not only better for the environment but also economically viable. Without this balance, industries may resist change.”
Projects like SECRETed play a vital role in this ecosystem, engaging with companies to develop and test bio-compounds while promoting awareness. Dr. De las Heras emphasises the importance of communication, saying, “We need to adapt to modern communication tools and target different audiences effectively. Awareness is crucial for societal acceptance and eventual commercialisation of these innovations.”
As the bio-based industry grows, its impact on sectors like biofuels, biosurfactants, and specialty chemicals is becoming evident. Dr. De las Heras cites biofuels as a clear success story, noting their increasing market share and potential to replace fossil fuels. Similarly, compounds like astaxanthin, a bio-produced pigment, showcase the versatility and promise of biotechnological advancements.
Looking ahead, Dr. De las Heras is optimistic about the future of bio-based compounds, predicting significant growth despite the challenges. His work and insights highlight the need for continued investment in research, policy support, and industrial collaboration to unlock the full potential of sustainable biotechnology. As he aptly puts it, “Bio-based industries are not just a trend—they’re the better way forward.”
