VTT researchers developed a roll-to-roll (R2R) production process involving flexible minimodules, in tandem with a team from TNO. Image: PEARL Consortium. European research initiative the PEARL ...

From 1 January 2027, at least 80% of solar modules need to come from SSI-certified sites, which will increase to 100% a year later. Credit: SolarPower Europe. The Solar Stewardship Initiative (SSI) ...