Neo-Eco is proud to be part of the Al2SiBuild project which began in 2026 and will last for a period of 3 years. 🔍 What is Al2SiBuild? Al2SiBuild aims to accelerate the development and adoption of geopolymers and alkali-activated materials as sustainable alternatives to Portland cement-based concrete. The goal: to significantly reduce CO₂ emissions and energy consumption in the construction sector by demonstrating the potential of low-carbon concrete made from local and circ