Netherlands Positioned to Become Global Hub for Energy-Efficient Light-Based Chips

2026-03-18 semicon

Amsterdam, Wednesday, 18 March 2026.
The Netherlands has established a complete ecosystem for photonic chip development, positioning itself as a potential global leader in light-based semiconductor technology. With €172 million in government investment and construction beginning on Europe’s first industrial photonic chip factory in Eindhoven, Dutch companies are pioneering chips that use light instead of electricity for data processing. These revolutionary semiconductors promise dramatically improved energy efficiency and speed, crucial for AI applications and data centers. The initiative represents Europe’s strategic push for technological autonomy in semiconductor manufacturing.

Understanding Photonic Technology’s Revolutionary Potential

Photonic integrated circuits (PICs), also known as ‘light chips,’ represent a fundamental shift in semiconductor technology by using light instead of electrons for data transport [1]. This technology enables applications that are faster and more energy-efficient with high precision, making it crucial for strategically important sectors including data centers, telecommunications, automotive, healthcare, and defense [1]. The demand for photonic chips is growing explosively, particularly driven by the rapid rise of artificial intelligence and large data centers, as worldwide demand increases for faster and more energy-efficient technology [1]. According to Ton van Mol from TNO, converting electrical signals from computers to light exemplifies the practical application of photonic chips [4].

Netherlands’ Complete Value Chain Advantage

The Netherlands stands internationally distinctive because its ecosystem encompasses the entire value chain: design, production, integration, and application development [1]. Key players including PhotonDelta, SMART Photonics, Holst Centre, LioniX, and Phix, together with numerous design and application companies, provide a foundation for innovations to move faster from laboratory to market [1]. Frits de Vries, senior investment manager at Invest-NL, emphasizes that “The strength of the Netherlands lies in the fact that we already have many links in place. By connecting these parties, we can scale up more quickly, and at the same time build a stronger European supply chain” [1]. This integrated approach positions the Netherlands as a one-stop shop in deep technology, with new initiatives to increase production capacity further strengthening that position [1].

Major Investment Initiative Launches in March 2026

On March 9, 2026, Minister Herbert of Economic Affairs and Climate initiated construction of a European pilot plant for photonic chips in Eindhoven by the PIXEurope consortium [2]. The Dutch government committed €172 million in public and private investments in the Dutch portion of this pilot plant, with facilities also planned for Enschede [2]. The funding structure includes €86 million from the Ministry of Economic Affairs and Climate, €66 million from the Chips Joint Undertaking (Chips JU), and €20 million from the Ministry of Defense [2]. Construction of TNO’s new pilot line for photonics in Eindhoven began on March 16, 2026, located on the High Tech Campus in collaboration with Technical University Eindhoven, PhotonDelta, and Smart Photonics [6][7].

Production Capabilities and Timeline Projections

The factory construction costs €65 million including the cleanroom, with an additional €62 million for chip line machinery [4]. TNO’s facility will focus on producing photonic chips based on indium phosphide on 15.24 cm (6-inch) wafers, expanding from the current 4-inch wafer standard [4][7]. The pilot line is expected to become operational in 2027, with TNO projecting full operational capacity by 2028 to produce ten million photonic chips per year [4][6]. SMART Photonics also plans to install a production line for 6-inch wafers in the same building, with the official opening planned for May 2027 [4]. The factory will employ approximately 40 specialists after the start-up phase [7].

Strategic European Autonomy and Market Positioning

Europe is expected to represent 15% to 20% of future global demand for PICs but remains heavily dependent on production outside Europe [1]. This dependency makes localization of the supply chain increasingly important for both supply security and strategic competitiveness [1]. The €150 million investment represents a direct result of the European Chips Act, aimed at developing and producing the ‘brains’ of the future digital economy within Europe [7]. Minister Heleen Herbert stated: “With this investment we are going to work to move from knowledge and innovation to concrete applications of integrated photonics. Our goal is to obtain a strong European competitive position with this key technology. Both in terms of knowledge, innovation, supply and final production. That is necessary for Dutch jobs and income of the future, solving societal challenges and our national security” [2][7]. The PIXEurope consortium consists of parties from 11 European member states, emphasizing the pan-European nature of this strategic initiative [2].

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energy efficiency photonic semiconductors