Digitalization and Sustainability: present and future of food engineering
With more than one million employees in 2022, the agri-food sector represents 9.2% of the Gross Value Added in the Spanish economy as a whole, according to data from the 2022 Report of the “Observatory on the Spanish agri-food sector in the European context” of Cajamar prepared by specialists from the Valencian Institute of Economic Research (IVIE). This data shows the fundamental role that this sector plays in our economy and that it represents, in absolute terms, a contribution of 111,147 million euros.
Engineering drives the evolution of the agri-food sector into the future
The food industry in Spain has undergone significant transformations in recent years, with a clear upturn in terms of production, exports and consumption that we have been observing since 2021 and that has been endorsed again according to the Annual Report of the Spanish Food Industry 2022-2023, prepared by the Ministry of Agriculture, Fisheries and Food (MAPA), marking trends that reflect the evolution of consumer preferences, as well as the growing awareness towards sustainability, innovation and food safety. These trends have influenced the way in which food is produced, distributed and consumed and, in this, agri-food engineering plays a decisive and differential role.
- Food engineering contributes to responding to changing market demands and growing environmental concerns.
- Good industrial design has a direct impact on process optimization, but it is also responsible for ensuring food safety and promoting sustainability and technological innovation.
Digital transformation enables the optimization of engineering projects in the agri-food sector.
The incorporation of digital technologies in food engineering is contributing to the improvement and optimization of processes and decision making at all stages: from the production of raw materials to the packaging of the final product.
These technologies are undoubtedly leading the way towards more efficient and controlled processes that result in greater profitability and sustainability of the industries, as well as high quality standards in the products.
Thanks to the digital transformation of the food industry, companies are incorporating useful tools such as:
- Artificial Intelligence: AI is applied in process optimization, data analysis and predictive decision making. Advanced algorithms can foresee quality problems, improve production planning and optimize product formulation to meet specific standards.
- Blockchain: especially useful applied to the supply chain, this technology guarantees the authenticity and traceability of products, which is crucial in terms of food safety.
- Big Data: the processing and analysis of large amounts of data generated during production processes can be of great help to optimize them and improve the quality of the final product and, as a consequence, obtain a higher return on investment.
- Automation and robotics: increasingly, food industries have become automated by incorporating robotic systems in food processing, sorting and packaging, increasing efficiency and reducing human error.
Engineering at the service of Sustainability
The integration of sustainable practices in food engineering is essential to address the environmental and social challenges associated with food production, being one of the aspects that arouse more interest among companies in the sector and the general public. The combination of sustainable technologies and approaches in this discipline not only contributes to the reduction of environmental impact, but also promotes the efficiency and responsibility of industries. From more sustainable agricultural practices to environmentally friendly packaging, the industry is focusing on adopting measures that contribute to a more sustainable food system.
The commitment to sustainability starts at the base of the food chain: agricultural production.
- Agroecological practices and sustainable agricultural techniques, such as crop rotation and integrated pest management, not only preserve natural resources, but also improve food quality.
Focusing on the industrial stage, engineering provides eco-efficient design approaches that seek to minimize the use of resources and waste, as well as to optimize production processes.
This contributes directly to maximizing the energy efficiency of production plants and to a reduction in greenhouse gas emissions, generating energy savings that are currently acquiring great economic value (CAEs) for users and society in general. Technologies such as water recirculation and energy generation from renewable sources or heat pumps contribute to the reduction of the water and energy footprint of the food industry. Another area where engineering processes can make a big difference is in the implementation of efficient food preservation technologies that minimize the use of energy and resources.
We are talking, for example, about the application of high-pressure technologies or high-voltage electrical pulses that require less energy and better preserve the nutritional qualities, stability and organoleptic properties of food.
In short, food engineering is at the epicenter of the current food revolution, where innovation, digitalization and sustainability converge to shape a healthier and more environmentally friendly future.
artica+i, an expert partner in engineering for projects in the agri-food sector.
From artica+i, we offer our clients all the company’s experience in the field of engineering and consulting for innovation.
- In a continuous process to integrate and discover new ways adapted to the changing needs of the market and to each specific project, we consolidate and iterate the processes that have positioned us as a reference in food engineering. Here you can see some of our engineering success stories.
- We accompany our clients in their digitalization process which, as we have seen, represents a great opportunity for growth also for the agri-food sector.
- In addition, we promote various initiatives and collaborate with other entities in events and actions focused on food safety and innovation. The Master’s Degree in Food Safety and the annual ALIBETOPÍAS event are examples of our involvement in the development and dissemination of the various advances and innovations.
