Karlsruhe has positioned itself well within the paints industry in Germany as the host of the major international trade fair for coatings and paints, PaintExpo. The event has been at the centre of big technological advancements, and each edition launches groundbreaking products and technologies across its many exhibition halls and stands. The most recent edition shone the spotlight squarely on sustainability without sacrificing efficiency or performance. Electrostatic powder-coating technology took center stage. Gema Switzerland is making waves with its unveiling of several world premieres in electrostatic powder-coating technology. Among these innovations are a new series of automatic spray guns designed for organic and enamel powders along with models for robotic applications. These cutting-edge spray guns promise enhanced precision and efficiency in powder application, catering to a wide range of coating needs. Additionally, Gema is introducing advanced application pumps that integrate powder-loading technology with dense-phase powder delivery, which offer users a seamless and efficient powder-coating experience. The highlight, however, is the fully automated powder management system, equipped with intuitive controls and dual powder hoppers. This makes switching colors effortless and quick. On the sustainability front, POMA Systems unveiled its i-GLUE automated adhesive application system, which is a high achievement and prime example of what can be achieved, if companies place sustainability and efficiency first. By precisely dosing and applying adhesives, this system optimizes material usage and enhances joint quality, which contributes to both environmental conservation and production efficiency. Moreover, exhibitors like Axalta Coating Systems are showcasing a range of sustainable coating solutions, including biobased powder coatings and coatings for battery applications in electromobility. With a focus on corrosion protection and color diversity, Axalta’s offerings fulfill the company’s promise of delivering environmentally friendly solutions without compromising performance or aesthetics.