Over this period, about 70% of approved projects have been international establishment projects and 30% pilot and demonstration projects. The shift towards more pilots and demonstrations in 2025 has strengthened the demonstration value of Nopef’s portfolio and will support the market uptake of innovative solutions.
Between 2020 and 2025, Nopef’s approved feasibility studies were consistently weighted towards climate change mitigation, with energy efficiency and renewable energy together accounting for 54% of all feasibility studies. Over time, the focus of projects has shifted from renewables, which was the largest category in 2020–2021, to energy efficiency, which has grown to about one third of approvals in 2025. At the same time, the portfolio has broadened: circular economy projects peaked in 2022, and there has been a gradual increase in projects targeting pollution prevention, water and marine resources, biodiversity, and climate adaptation. This development reflects both evolving market demand and Nopef’s role in supporting a wider range of green transition priorities.