Nearly a third of SP Group’s revenue (29 %) is generated in Cleantech applications, where weight, durability and energy efficiency are paramount. Tinby’s PUR insulation caps, MM Composite’s glass- and carbon-fibre housings, and TPI-Polytechniek’s foamed ventilation chimneys enable OEMs to cut thermal losses, streamline air-flow and extend product life, all while withstanding harsh outdoor conditions .

From offshore wind to farm biogas, customers seek materials with lower embodied carbon and circular end-of-life options. We formulate bio-based PUR grades, integrate recycled content up to 50 %, and offer closed-loop take-back schemes that halve CO₂ compared to virgin production. Our multi-continent plants shorten supply chains and safeguard projects against geopolitical shocks.