Natural gas plays an important role in many European energy systems especially with regard to the envisioned transition towards a less carbon intensive energy supply. Being dependent on imports - especially from Russia - this raises questions about the future development and security of Europe's...

In an electricity system, demand and supply have to be balanced in real time. Since most energy is traded before real time already in forward, day-ahead and intraday markets imbalances can occur. To ensure the balance between demand and supply even if power plants deviate from their schedules,...

In 2017, the Swiss electorate voted to transition the Swiss energy system towards energy efficiency and renewable energy resources. This transition entails many changes to the existing energy technologies and the supporting markets. In particular, this paper focuses on the Swiss electricity...

Swiss Hydropower (HP) is currently facing a wide range of challenges that have initiated a debate about future prospects and its role within the envisioned energy transition. Building on this debate, this paper provides an overview of the status and prospects of Swiss HP by identifying and...

Hydropower (HP) is expected to play an important role in the European energy transition by providing back-up and storage capacity as well as flexibility for intermittent renewable energies. However, due to low electricity market prices the profitability of HP decreased in recent years. In this...

We present a bottom-up electricity market model for Switzerland called Swissmod. It includes a detailed electricity network and hydropower representation. Swissmod captures the features and restrictions of run-of-river, yearly storage and pumped-storage power plants and combines this with a...