In 2023, the share of scientific publications involving international collaboration in energy engineering and power technology in Germany stood at an estimated 20.5%. Forecasted data from 2024 to 2028 indicates a gradual increase in this share, reaching 21.09% in 2028. The year-on-year growth rates suggest a consistent upward trend, with a CAGR of approximately 0.57% over the five-year forecast period.

Future trends to watch for include:

Increased collaboration due to global policy shifts towards clean energy.
Technological advancements fostering cross-border research partnerships.
Potential impact of geopolitical developments on international academic and research collaborations.