IPCEI is a European public-sector hydrogen capital and industrial-policy initiative supporting large-scale projects across the hydrogen value chain, including production, import, transport and end use. It spans Hy2Tech, Hy2Use, Hy2Infra and Hy2Move and focuses on European cross-border industrial collaboration in energy and clean hydrogen infrastructure. The initiative is relevant to founders seeking institutional or public-sector financing in CleanTech, Climate, Energy, Infrastructure and Sustainability, and has acted as a co-lead investor in a seed-stage green hydrogen financing in Estonia.