Exploring Energy, Explaining Science

Electricity autarky is a sensitive topic in Swiss politics, with electricity supply in winter often being the centre of attention. The bill on a secure electricity supply, voted on June 9, 2024, introduced a new provision aiming to limit net winter electricity imports to current levels as Switzerland transitions. In a recent study, we delved into how to align the current Swiss…

While technologies to trap and store CO2 underground may give a license to fossil fuels to survive in a net-zero emissions world, in this opinion piece we argue that this is economically irrational and a risky gamble, calling for clear phase-outs of fossil fuels.

The time to commission and install new renewable energy projects has increased over the past decade. In short, we are building slower. Here, we explore factors that have affected timelines and suggest how to accelerate climate action.