Through the »Rebuilding Ukraine – Resilient and Sustainable« funding program, we are facilitating research collaborations that pave the way for Ukraine's reconstruction. This gives research teams the freedom to partner with companies and organizations from Germany and Ukraine to first make devastated areas habitable again and subsequently build new infrastructure. The application of Fraunhofer technologies aims to enable the efficient, resource-conserving, and safe remediation of war damage while opening up new prospects for reconstruction—particularly in the fields of energy, construction, digitalization, health, food, and education.