Communications

PSI maintains an open dialogue with the public. This affirmation in the PSI mission statement forms the basis for the work of the Communications department. The aim is to make the social relevance of research at PSI generally known.

PSI communicates with a vast variety of target groups. The Communications department creates a wide range of content for these groups: for the PSI website, for media releases, for social media channels, for the PSI magazine 5232 and for brochures. The Communication department also organises events for the general public. It operates the PSI Visitor Center and the school laboratory iLab.

News

22.01.2026

•Energy and Climate

•6 min

Identifying the sources of Sarajevo’s smog

Environment Atmosphere

Fumes from wood and coal burning as well as from cooking are the main sources of the heavy smog in the capital of Bosnia and Herzegovina. That’s the finding of a comprehensive mobile measurement campaign by PSI researchers.

One of the many things the STEM model is used to analyse is the strategic role of hydropower in Switzerland's energy transition.

19.01.2026

•Energy and Climate

•9 min

A comprehensive energy system model for Switzerland

Energy systems Energy transition

Energy systems face complicated, long-term challenges with a high degree of uncertainty. To explore these challenges and support decision-making, the STEM energy systems model from the Energy Economics Group at PSI has become a key tool.