As the Energy Blog celebrates its 100th post, we spoke with two of its founders, Yael Borofsky and Florian Egli, to look back on its origins, impact, and the evolving world of energy research. What started as a casual idea...
Dr. Iryna Doronina Senior Researcher at ETH in collaboration with PLUS, for the first time in Ukraine, mapped all energy infrastructure in Ukraine (more than 1700 units), identified energy sector damages and calculated detailed renewable energy potential by region, using...
In Switzerland, the potential of vehicle-to-grid (V2G) technology to integrate renewable electricity is huge, and by using batteries that already exist in electric vehicles, V2G is also more sustainable than producing new batteries for grid-scale storage. However, V2G technology is...
Green and white roofs are sustainable solutions for reducing urban heat and improving building energy performance. When combined with photovoltaic (PV) systems, they are often promoted as technologies that also enhance solar energy yield. However, our comprehensive analysis reveals that...
Fusion energy promises an abundant source of clean and safe electricity. With billions of dollars already invested, we have been making unprecedented progress towards making fusion energy a reality. But what is it exactly, what’s the current status, and what...
With the Swiss energy transition underway, homeowners might consider investing in a photovoltaics (PV) system. However, the optimal PV system design depends on the homeowner’s preferences: We show that if the primary goal is to save money, one might favor...
Private investors allocate more money to green mutual funds if they receive an education about sustainable finance. We designed a crash course in sustainable investing and showed its power to help individuals align their values with their money.
To achieve carbon neutrality by 2050, Switzerland anticipates significantly expanding solar photovoltaics and electrifying heating and transport, coinciding with the country’s aimed nuclear phase-out. However, this development creates a seasonal imbalance, with high summer electricity generation but peak demand in...
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...
For Anthony Patt, Europe’s ambitious plans for a hydrogen economy may be too ambitious, tipping the scales towards the interests of the fossil fuel industry, rather than energy consumers and the climate. Switzerland should be careful before jumping fully on...
Auctions for renewable energy support have become the standard way to give out subsidies to solar energy projects and other renewables in Europe. In an auction, investors usually compete to receive the subsidy based on their offered support price, where...
Energetica is an open-source, web-based multiplayer game that makes exploring the complexities of energy systems both engaging and entertaining. Players must make strategic decisions while facing real-world challenges such as market fluctuations, climate impacts, and limited resources. By combining fun...
Firm renewable electricity, fast decarbonization of (industrial) heating - these are all fields where geothermal energy is increasingly considered as a solution. This article examines the challenges in geothermal energy, explains current and upcoming technologies, and why the industry could...
The Energy Data Summit, held during Energy Week @ ETH, participants discussed the pivotal role of open energy data in Switzerland's energy transition. Our blog discusses the key takeaways of the summit, including the significance of energy data, the current...
