TNO unveils 12.4%-efficient perovksite solar tile
The Dutch research institute has presented what it describes as the world’s first perovskite-based roof tile, achieving up to 13.8% efficiency on standalone modules and 12.4% when installed on a curved surface. The flexible modules were produced using TNO’s experimental roll-to-roll platform,
Key takeaways from Solar Solutions Amsterdam
The fourteenth edition of Solar Solutions Amsterdam showcased the latest technologies across solar, storage, electric vehicle charging and green HVAC. This year saw energy storage systems dominate the show floor, ahead of the event’s rebrand to Sustainable Solutions Amsterdam from next year onwards, reflecting the Dutch market’s position as a mature market increasingly focused on flexibility and the connectivity of different technologies within a single system.
2D carbon selenide offers route to competitive sodium-ion batteries
Researchers at TU Delft propose using 2D carbon selenide as a sodium-ion battery anode, offering a theoretical capacity of 589 mAh/g with minimal volume expansion. Computational studies confirmed the material’s structural and thermal stability, as well as tunable electrochemical properties, making it a promising candidate for large-scale, renewable-linked energy storage.
Dutch startup plans roll-to-roll factory for perovskite solar cells
TNO has launched Perovion Technologies to industrialize lightweight, flexible perovskite solar cells, targeting niche applications where conventional panels are unsuitable. The company plans to build the first roll-to-roll perovskite solar cell manufacturing facility in the Netherlands by 2030.
Netherlands hits record electricity production and exports in 2025
The Netherlands set a record in 2025, generating 132 billion kWh of electricity, up 10% from 2024, with renewables supplying 49% of output and exports rising 25% to 30 billion kWh.
Jackery introduces SolarVault 3 series of residential solar storage solutions in the Netherlands
Two models in the series are designed to capture up to 4000 W of solar input with four independent MPPTs, while the third model – the SolarVault 3 Pro Max AC – is an AC-coupled solar storage solution that allows households to add battery storage without rewiring. The model is particularly suited to regions where net metering schemes are being phased out.
Photoncycle raises €15 million to launch seasonal hydrogen home storage
Norway’s Photoncycle has raised €15 million ($17.4 million) to develop a seasonal home energy storage system that converts excess solar power into ammonia-based hydrogen for winter use.
Honeycomb-shaped micro-structures enhance thin film silicon solar cells
TU Delft researchers developed a novel hexagonal microtextured glass that enhances light scattering up to 50%, improving optical performance in thin-film silicon solar cells. The technology shows promise for multijunction, flexible, and low-power solar applications.
The Hydrogen Stream: Dutch agribusiness installs 1 MW electrolyzer
Dutch tulip nursery Rainbow Colors has completed the installation of a 1 MW solid oxide electrolyzer for on-site hydrogen production, while GlobalData says global low-carbon hydrogen capacity could reach up to 65.3 million tonnes per annum (mtpa) by 2030, driven largely by green hydrogen expansion in the Americas.
Rotterdam port advances 96 MW floating solar project for local use
A 96 MW floating PV project is set to be built at a dredging depot at the Port of Rotterdam. The array will not feed energy to the grid, instead serving local businesses. It is scheduled for operations in 2027.
