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Portugal 2030 - What are the critical technologies within the scope of STEP?

10 02 2026 PT2030 | Financial Incentives
Portugal 2030 - What are the critical technologies within the scope of STEP?

With the creation of the STEP Platform, the European Union defined a set of technologies classified as critical for European sovereignty. These technologies constitute the backbone and fundamental basis of all STEP notices launched within the scope of Portugal 2030, representing a paradigm shift in support for industrial innovation.

For a project to access increased support and obtain the prestigious Sovereignty Seal, it is no longer enough for it to be merely innovative, digitised, or efficient from an operational point of view. It is now mandatory that its core activity focuses on the research, development, or manufacturing of critical technologies.

In this article, we detail the technological domains that the European Commission has identified as vital for the continent's autonomy, serving as the technical and regulatory basis for the strategic framework of applications to Portugal 2030. A deep understanding of these criteria is the indispensable first step to transform an industrial investment into a key piece of European sovereignty, ensuring that capital is applied where the impact on strategic autonomy is maximal.

Table of contents

1. What defines a Technology as "critical"?

1.1. Cutting-edge Innovation and Technological Disruption
1.2. Reduction of Strategic Dependencies and Resilience

2. Extension to the Value Chain: Equipment and Complementary Components

3. STEP incentives for the production of critical technologies

4. Digital Technologies and Deep-Tech Innovation

4.1. Advanced Semiconductor Technologies
4.2. Artificial Intelligence (AI)
4.3. Quantum Technology
4.4. Connectivity, Navigation, and Digital Technologies
4.5. Advanced Sensors, Robotics, and Autonomous Systems

5. Clean and Efficient Technologies (Clean-Tech)

5.1. Energy Production and Storage
5.2. Efficiency, Grids, and Energy Carriers
5.3. Industrial Decarbonisation and Sustainability
5.4. Advanced Materials and Circular Economy

6. Biotechnologies and Smart Bioeconomy

6.1. DNA, RNA, and Genetic Engineering
6.2. Proteins, Cells, and Tissue Engineering
6.3. Process Biotechnology and Bioinformatics

What defines a Technology as "Critical"?

The concept of "criticality" within the scope of Regulation (EU) 2024/795 is not a subjective metric or an industrial marketing term. For a technology to be eligible under STEP, it must meet, in a demonstrable and substantiated manner, one of two fundamental requirements that guarantee European added value. These criteria serve as a filter of excellence, ensuring that public capital is channelled to areas where the risk of external dependence compromises the economic security of the bloc. 

Cutting-edge Innovation and Technological Disruption

The technology must represent a qualitative leap compared to the current state of the art in the Single Market. It is not about incremental innovation or conventional process improvements, but rather disruptive technologies that place European industry at the forefront of the global scale.

  • Implications: Projects aiming for this pillar must demonstrate clear technical superiority (e.g. higher energy efficiency, lower use of scarce materials, or higher processing capacity).
  • Strategic Dimension: By betting on the development of critical technologies, Europe avoids becoming a mere importer of patents, creating its own intellectual property that generates high value-added exports.
  • Practical Examples: The development of new computing paradigms, such as quantum computing or silicon photonics, which overcome the physical limits of traditional microelectronics. Another example is advanced biotechnology, capable of producing complex biomolecules that were previously impossible to manufacture on an industrial scale with pharmaceutical purity.

Reduction of Strategic Dependencies and Resilience

This pillar focuses on security of supply. The technology is critical if its development or manufacture on European soil directly contributes to the Union ceasing to depend on third countries — especially in supply chains that are vulnerable or dominated by geopolitical monopolies.

  • Implications: The assessment focuses on the vulnerability of the value chain. If the interruption of an external supply (such as Asian semiconductors or critical raw materials) paralyses entire sectors of the European economy, the technology that mitigates this risk is considered "critical".
  • Strategic Dimension: Projects that guarantee the sustainable extraction or recycling of critical raw materials (such as Lithium or Rare Earths) are also framed here, as they support all other Clean-Tech and Digital industries.
  • Practical Examples: The local manufacturing of power semiconductors for electric vehicles or the industrial production of essential active pharmaceutical ingredients (APIs). Currently, dependence on APIs produced outside the EU is one of the greatest risks to the resilience of the European health system.

Without strict compliance with this binomial — disruptive innovation or strategic resilience — a project, however advanced it may be from a technological point of view, will not be able to enjoy the extraordinary benefits of the STEP platform, such as facilitated access to funding sources or the increased co-financing intensities provided for in Portugal 2030.

However, the fact that a project is not eligible under STEP does not invalidate its framing in the Incentive Systems for Business Competitiveness such as Productive Innovation, Internationalisation and Qualification, and in the case of Incentive Systems for Research and Development as is the case of Business R&D.

Extension to the Value Chain: Equipment and Complementary Technologies

It is fundamental to underline that eligibility under the STEP Platform is not restricted only to companies that develop the final product or technology (such as the chip, the battery, or the drug). European sovereignty depends on the robustness and independence of the entire productive ecosystem.

Thus, companies that manufacture complementary equipment and critical components necessary for the viability of any of the technologies listed in this directory are also eligible. This scope ensures that the industrial base supporting innovation remains on European soil. Examples of eligibility in the value chain include:

  • Capital Goods: Semiconductor production machines, high-precision bioreactors, additive manufacturing systems, or robotic assembly lines.
  • Critical Components: Real-time monitoring sensors, advanced filtration systems, precision optics, or specialised electronic components.
  • Specialised Software: Bioinformatics tools, molecular modelling, smart grid management software, or industrial cybersecurity systems.

By supporting suppliers of capital goods and components, STEP ensures that Europe does not replace a dependence on final products with a dependence on external machinery and tools.

STEP incentives for the production of critical technologies

The STEP Platform, through Portugal 2030, provides comprehensive support covering the entire technology life cycle, from Research and Development and Innovation (R&DI) — focused on the creation of new knowledge, prototyping, and technical validation — to Productive Innovation, intended for industrial scaling, creation of new manufacturing units, and implementation of cutting-edge production processes on national soil.

These supports are designed to boost the entire innovation ecosystem, with eligibility for application not only for SMEs and Large Enterprises (including Mid-caps), but also for ENESII (Non-Business Entities of the R&I System), such as universities and technological centres, especially in co-promotion projects. This framework allows for compensation of the high risk and intensive investment required by these leading sectors through subsidised conditions.  

STEP Portugal 2030 - Everything you need to know.

Digital Technologies and Deep-Tech Innovation

Digital technologies are considered the "brain" of the new industrial economy. In the context of STEP, their criticality stems from the fact that they are enabling technologies: without mastery of hardware (chips) and software (AI/Quantum), all other sectors — from energy to health — remain hostage to infrastructures controlled by external powers.

Digital sovereignty is, therefore, the basis of economic security. It ensures that European data is processed securely, that our communication networks are resilient to cyberattacks, and that our industry can automate processes without depending on patents or components blocked by geopolitical tensions.

The domains selected for STEP in Portugal focus on the transition from basic digitisation to Deep-Tech. The goal is to support projects that solve complex engineering and science challenges, allowing for the birth of a new generation of European industrial champions.

For the scope of STEP, 6 priority digital technology domains have been defined:

Advanced Semiconductor Technologies

Technological Intervention AreaWhat is it? (Definition/Science)Application Examples
Microelectronics Science that studies and manufactures electronic components on a micrometric scale, focusing on the integration of circuits on chips. Microchip design for processors, industrial control units, and mobile devices.
Photonics Technology that uses photons (light particles) instead of electrons to transmit and process information. High-energy lasers for industrial cutting, ultra-speed fibre optic communications.
High-Frequency Chips Semiconductors designed to operate in high frequency bands (millimetric). Advanced radars for autonomous driving, 5G/6G communications infrastructure.
Manufacturing Equipment Lithography and chemical deposition machines for the creation of very advanced dimension nodes (nanometric). Equipment for manufacturing 2nm or 5nm chips; atomic precision testing machines.
Space Semiconductors "Rad-hard" (radiation-resistant) electronic components capable of operating in a vacuum and extreme temperatures. Processors for Earth observation satellites and galactic navigation systems.

Artificial Intelligence (AI)

Technological Intervention AreaWhat is it? (Definition/Science)Application Examples
AI Algorithms

Mathematical and computational models that allow machines to learn and make decisions based on data.

Deep Learning models for predictive analysis and automation.

High-Performance Computing (HPC) Use of supercomputers and parallel clusters to solve intensive calculation problems. High-resolution climate simulations, molecular modelling for new materials.
Cloud and Edge Computing

Data processing on remote servers (Cloud) or directly at the source of the data (Edge).

Real-time fleet management, sensor data processing on assembly lines.

Data Analysis Science of extracting patterns and insights from large volumes of structured and unstructured information. Big Data for market behaviour analysis or logistics network optimisation.
Computer Vision and NLP Technologies that allow machines to "see" images or "understand" and process human language. Defect recognition in industrial parts, voice interfaces for machine control.
Privacy Preservation Methods such as federated learning that allow model training without sharing the original raw data. Collaborative medical diagnosis between hospitals without sharing sensitive patient data.

Quantum Technology

Technological Intervention AreaWhat is it? (Definition/Science)Application Examples
Quantum Computing Computing based on qubits that uses superposition and entanglement for ultra-fast calculations. Optimisation of global logistics routes, breaking of classical encryption algorithms.
Cryptography and QKD Use of quantum properties to create security keys (QKD) impossible to intercept. Protection of banking communications and state secrets against hacker attacks.
Quantum Sensors Sensors that measure minimal variations in gravitational or magnetic fields using quantum states. Quantum gravimetry for ore prospecting or detection of underground tunnels.
Quantum Imaging and Clocks Image capture with single photons and time measurement with precision of billionths of a second. Ultra-high resolution medical imaging, synchronisation systems for 6G networks.

Connectivity, Navigation, and Digital Technologies

Technological Intervention AreaWhat is it? (Definition/Science)Application Examples
RAN and 5G/6G Networks Secure and open radio access infrastructures (Open RAN) for mobile communications. Stable industrial connectivity for smart factories (Industry 4.0).
Cybersecurity Data and network protection systems, including digital forensics and cyber surveillance. Protection of electrical grids against attacks, investigation of computer crimes.
Blockchain and IoT Distributed ledger technologies and interconnected smart device networks. Total traceability of supply chains, smart building management.
PNT and Guidance Positioning, Navigation, and Timing systems, essential for the movement of goods and people. Advanced avionics, high-precision maritime positioning systems.
Satellite Connectivity Secure communication through low-orbit or geostationary satellite constellations. High-speed internet in remote areas, secure military communications.

Advanced Sensors, Robotics, and Autonomous Systems

Technological Intervention AreaWhat is it? (Definition/Science)Application Examples
Specialised Sensors

Devices that detect chemical, biological, or radiation stimuli with extreme sensitivity
(Electro-optical, radar, chemical, biological, radiation, and distributed sensors; Magnetometers,
magnetic gradiometers, and gravimeters; Underwater electric field sensors;)

Detection of chemical leaks, radiation sensors for public safety.
Autonomous Vehicles Manned or unmanned autonomous vehicles (drones, AGVs) that operate on land, sea, or air without human intervention. Swarming operation for surveillance, infrastructure inspection drones.
Precision Systems Robots controlled with millimetric precision for high-complexity tasks. Surgical robotics, robotic arms for the assembly of fine electronic components.
Exoskeletons Wearable mechanical structures that increase the strength or endurance of the human body. Assistance to workers in logistics warehouses to reduce injuries.

Clean and Efficient Technologies (Clean-Tech)

Energy dependence on external fossil sources has proven to be one of the greatest geopolitical risks for Europe. Clean-Tech technologies are critical because they allow the transition to a sovereign energy system, based on renewable resources and decarbonised industrial processes.

Focused on green reindustrialisation and compliance with the Net-Zero Industry Act, these technologies are critical to ensuring the energy autonomy and climate leadership of the European Union. In this sense, we have grouped the technologies into 4 priority domains:

Energy Production and Storage

Technological Intervention AreaWhat is it? (Definition/Science)Application Examples
Solar Technologies Conversion of solar radiation into electricity (Photovoltaic) or heat (Thermal/Thermoelectric). New generation photovoltaic panels, solar concentrators for industrial heat.
Wind and Offshore Energy Conversion of wind kinetic energy (onshore or offshore) and other ocean sources into electricity. Floating wind turbines, high-efficiency onshore wind farms.
Batteries and Storage Electrochemical, thermal, or mechanical systems to store energy surpluses. Solid-state batteries for electric vehicles, large-scale thermal storage for grids.
Hydrogen and Fuel Cells Production of hydrogen via electrolysis (electrolysers) and chemical conversion into energy (Fuel cells). Green Hydrogen production, propulsion for heavy transport and industry.
Hydropower and Osmotic Energy Harnessing water energy (rivers, tides, and salinity gradient). Mini-hydro, osmotic power plants in estuaries.
Fission and Other Nuclear Technologies Harnessing nuclear fission energy and nuclear fuel cycle management. New generation nuclear reactors (SMR), safety technologies, and fuel recycling.

Efficiency, Grids, and Energy Carriers

Technological Intervention AreaWhat is it? (Definition/Science)Application Examples
Heat Pumps and Geothermal Energy Ambient heat transfer systems or heat extraction from the Earth's interior. Efficient building climatisation, harnessing geothermal heat for district heating.
Biogas and Biomethane Production of combustible gases through the biological degradation of organic matter. Biomethane for injection into the gas grid, sustainable biogas plants.
Smart Electrical Grids Digital grid management infrastructures and electric charging technologies. Ultra-fast charging stations, digitisation and stabilisation of smart electrical grids.
Energy Efficiency Technologies that reduce energy system consumption, including heating networks. District heating networks, energy management systems in industrial parks.
Alternative Fuels Sustainable fuels, including renewable fuels of non-biological origin (RFNBO). Sustainable aviation fuels (SAF), e-fuels for maritime transport.

Industrial Decarbonisation and Sustainability

Technological Intervention AreaWhat is it? (Definition/Science)Application Examples
CO2 Capture and Transport Separation of CO2 from industrial flows and its utilisation or transport for storage. CCUS systems in cement/steel factories, use of CO2 for e-fuel production.
Industrial Decarbonisation Transformative technologies to eliminate emissions in heavy thermal and chemical processes. Electrification of industrial furnaces, hydrogen furnaces for metallurgy.
Clean Propulsion Wind and electric propulsion systems applied to heavy transport. Ships with rigid sail assistance, electric traction systems for ships and trains.
Biotech for Climate Biotechnological solutions designed for carbon capture or bioenergy production. Algae for CO2 capture, microorganisms for converting waste into energy.
Water Purification Advanced technologies for desalination and purification of water resources. Efficient desalination, industrial wastewater treatment and reuse systems.

Advanced Materials and Circular Economy

 The European Union's recommendations highlight these technologies as critical to ensuring the physical resources necessary for STEP.

Technological Intervention AreaWhat is it? (Definition/Science)Application Examples
Advanced Materials Nanomaterials, smart materials, advanced ceramics, and stealth materials. Lightweight components for aeronautics, ceramic materials for high temperatures, self-healing materials.
Advanced Manufacturing Additive manufacturing (3D printing), digital microprecision, and small-scale laser machining. Production of complex parts in metal/polymer, machining of precision sensors.
Extraction and Recycling Bioleaching, hydrometallurgy, and black mass processing technologies. Lithium battery recycling, extraction of rare earths from electronic waste, ore bioleaching.
Circular Economy Technologies for reuse and recycling of WEEE and conversion of waste into bio-based materials. Recovery of precious metals from electronics, biorefineries to convert forest waste into bioplastics.

Biotechnologies and Smart Bioeconomy

 The third pillar of STEP has the strategic focus of repositioning Europe as a world leader in pharmaceutical production and the development of next-generation treatments. The criticality of this domain lies in the need to decentralise production to increase the speed of response, scalability, and security of European health chains.

Featured Technologies (Health Sovereignty)

Beyond conventional biotechnologies, STEP favours integrated platforms that merge the digital with the biological:

  • PharmSD 3.0: Smart pharmaceutical production systems based on AI and continuous processes, ensuring extreme purity and waste reduction.
  • RoboPharma: Flexible and robotised manufacturing units, designed for immediate reconfiguration in case of health crises or drug shortages.
  • SPEEDCELL: Distributed automation platforms for the accelerated production of vaccines and innovative therapies on local soil.

 

 DNA, RNA, and Genetic Engineering

Technological Intervention AreaWhat is it? (Definition/Science)Application Examples
Genomics and Pharmacogenomics Study of the complete genome and how genes affect individual response to drugs. Development of personalised medicine and genetic diagnostic probes.
Synthesis and Sequencing Reading, writing (large-scale synthesis), and amplification techniques for DNA/RNA sequences. Production of next-generation mRNA vaccines; new genomic techniques for therapy.
Genetic Editing (Gene Drive) Use of molecular tools to permanently alter the genetic code. Antisense therapies for rare diseases; gene drive technologies for vector control.

Proteins, Cells, and Tissue Engineering

Technological Intervention AreaWhat is it? (Definition/Science)Application Examples
Proteomics and Engineering Isolation, purification, and synthesis of proteins, peptides, and large molecule hormones. Development of polyclonal products and improved drug delivery methods.
Cell and Tissue Culture Maintenance and growth of cells and tissues outside the organism (including cell fusion). Biomedical engineering for tissue scaffolds; biomarker-assisted improvement.
Therapies and Bioprinting Use of living cells as treatment and 3D printing of functional biological structures. Regenerative cell therapies; bioprinting of replacement organs or tissues.

Process Biotechnology and Bioinformatics

Technological Intervention AreaWhat is it? (Definition/Science)Application Examples
Industrial Bioprocessing Use of bioreactors for fermentation, biorefining, and metabolic engineering. Production of biopharmaceuticals; bioremediation of contaminated soils and molecular aquaculture.
Biocatalysis and Assays Use of enzymes to accelerate chemical reactions and high-throughput screening techniques. Human decontamination; optimisation of advanced therapy medicinal product delivery.
Bioinformatics and Modelling Application of computing to build genomic databases and model biological processes. Systems biology to predict disease behaviour; personalised genomics.
Nanobiotechnology Use of nano/microfabrication to build devices that interact with biological systems. Nanocarriers for targeted drug delivery; early diagnosis biosensors.
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