Environmental traceability of materials: the next step in industrial sustainability

Tools such as Life Cycle Assessment (LCA) have broadened the traditional perspective, revealing that the environmental impacts associated with industrial activity are not concentrated solely in production facilities or in direct energy consumption, but are distributed across multiple stages of the value chain.

This shift in perspective has significantly expanded the scope of industrial sustainability. What for many years was primarily addressed through initiatives focused on energy efficiency, the reduction of direct emissions or waste management is now understood as a far more structural challenge, affecting product design, resource use and supply chain organisation.

Having access to detailed environmental data enables more informed decisions to be made during product development.

In this context, questions are emerging that until recently were not part of everyday industrial debate: which design decisions actually determine the environmental impact of a product? How are those impacts distributed throughout its life cycle? What room exists to reduce them from the earliest stages of development?

Within this framework, the design phase becomes particularly decisive, as it is at this point that many of the decisions answering these questions are made. For this reason, an increasing number of companies are incorporating eco-design methodologies that allow environmental criteria to be integrated into product development and analysed throughout the entire life cycle.

In this way, sustainability is no longer addressed solely during the production phase but becomes an integral part of the design process itself.

However, for eco-design to be truly effective, precise information about the materials and components used is required. This is where environmental traceability plays a fundamental role.

Environmental traceability of materials can be defined as the ability to identify, record and analyse the environmental impact associated with each material or component throughout the entire value chain of a product.

Unlike traditional traceability, which focuses on ensuring product quality or safety, this approach introduces an additional dimension oriented towards sustainability.

Implementing environmental traceability systems involves collecting information on aspects such as:

• Origin of raw materials
• Industrial processes required to produce the materials
• Greenhouse gas emissions associated with their manufacture
• Transport distances and logistics
• Recycling or reuse potential

In practice, building this traceability involves integrating information from different sources throughout the supply chain.

On the one hand, international environmental databases are used, which compile the impacts associated with the production of common industrial materials (such as steels, aluminium, technical plastics or electronic components) and allow the environmental footprint of these materials to be estimated under standard conditions. On the other hand, the analysis is complemented with specific data from suppliers, production processes and logistical flows, making it possible to adjust the assessment to the real characteristics of the product and its supply system.

Based on this information, environmental indicators such as the carbon footprint of materials, the energy consumption associated with their production or impacts related to the use of natural resources can be calculated.

This type of analysis makes it possible to break down the environmental impact of a product according to its different components, identifying which materials or processes concentrate the largest share of the environmental footprint.

The result is a much more precise understanding of the product’s environmental behaviour.

Rather than evaluating only its overall impact, companies can analyse how each material, supplier or logistical stage contributes to the final result, making it easier to introduce targeted improvements in design, material selection or supply chain organisation.

For eco-design to be truly effective, precise information about the materials and components used is required.

In this sense, having access to detailed environmental data enables more informed decisions to be made during product development: from comparing material alternatives to prioritising suppliers with lower environmental impact or reducing transport-related emissions through more localised supply chains.

As these analytical tools continue to develop, environmental traceability is moving from being an emerging practice to becoming an increasingly established element of industrial management. Its development is not only the result of technological progress but also of a set of regulatory, economic and market factors that are transforming the way companies approach sustainability.

Among the main drivers of this change are:

1. More demanding environmental regulation: The European Union is promoting a highly ambitious regulatory framework in the field of sustainability, with initiatives such as the European Green Deal, the circular economy strategy and new corporate sustainability reporting obligations. These policies aim to increase transparency and facilitate the measurement of the real environmental impact of products.
2. New environmental communication tools: Instruments such as Environmental Product Declarations (EPDs) allow the environmental performance of products to be communicated in a standardised and verifiable way. Preparing these declarations requires reliable data on materials and production processes.
3. Market requirements: More and more companies are incorporating environmental criteria into the evaluation of their suppliers. In sectors such as technology, energy or critical infrastructure, the environmental performance of products is increasingly becoming a factor of competitiveness.

Alongside these factors, digitalisation is also playing a growing role. Digital tools make it possible to collect large volumes of data from different stages of the supply chain and transform them into useful information for decision-making. In complex industries, where a single product may incorporate hundreds of components sourced from different suppliers, this analytical capability becomes particularly relevant.

At Genesal Energy, work on industrial sustainability is increasingly oriented towards this detailed analysis of the materials and components that form part of its energy solutions. The company has begun incorporating environmental analysis tools that allow the impact associated with certain elements of its generator sets to be assessed, with the aim of obtaining more precise information on the environmental performance of the equipment.

This work focuses particularly on the study of structural materials and critical components, analysing both their origin and the processes required for their manufacture and transport. Based on this information, it is possible to identify which elements concentrate the highest environmental burden within the product and explore alternatives that allow it to be reduced without compromising technical performance or equipment reliability.

Over the last decade, the development of new environmental analysis methodologies has transformed the way industry assesses its impact on the environment.

This type of analysis also makes it possible to progressively review the configuration of certain components, optimise the design of some parts or evaluate supply options that help reduce the impact associated with the manufacture and logistics of the materials used.

These lines of work are developed in parallel with other initiatives promoted by the company in the field of industrial sustainability, such as the integration of renewable generation in its production facilities or the development of proprietary energy management systems aimed at optimising energy consumption in the factory.

Through this approach, Genesal Energy continues to integrate environmental criteria into different stages of the development of its energy solutions, reinforcing its commitment to an industry that is more efficient in the use of resources and aligned with the challenges of the energy transition.