Netherlands

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.

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.

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.

An international research team has reviewed emerging solid-state and gas-cycle heat pumps capable of reaching temperatures of up to 1,600 K, assessing their challenges, applications, scalability, and technology readiness levels. The researchers say these systems could outperform conventional high-temperature heating technologies by achieving coefficients of performance above 1.

The Dutch spatial atomic layer deposition equipment manufacturer has launched a new sheet-to-sheet tool for pilot production of large area perovskite solar devices on glass substrates.

RenewaFLEXNL, a three-year Dutch initiative led by TNO, aims to accelerate long‑duration energy storage (8–100 h) to reduce grid congestion and better integrate renewable energy. pv magazine spoke with the project coordinator, Iraxte Gonzalez Aparicio, about diverse storage technologies, real-world applications, regulatory guidance, and energy management system tools to support large-scale solar‑plus‑storage deployment in the Netherlands and beyond.

Researchers in the Netherlands developed a model to identify tolerable degradation rates of the top cell in perovskite-silicon tandem modules. Simulations showed that an increase in tandem module efficiency from 28.0% to 32.9% could raise the tolerable degradation rate by approximately 50%.

Xilia Group has introduced composite frames for solar modules made from glass fiber–reinforced polyurethane. The company says the frames reduce weight, resist corrosion, and eliminate the need for grounding.

Analysis by energy advisory service Montel finds Germany, France and the Netherlands all saw record levels of renewables curtailment last year, with the build out of solar in each market contributing to midday generation peaks and consequential price cannibalization.

Dutch utility Eneco is testing low-noise air-to-water heat pumps from startup Whspr in around 20 homes, aiming to ease installation constraints near property boundaries. The systems reportedly achieve coefficients of performance of up to 5 and show up to 80% noise reduction in laboratory testing.