News & Scientific Highlights
LEA scenario analysis for Switzerland in PSI's 5232 Magazine
5232 — The magazine of the Paul Scherrer Institute includes the latest long-term scenario analysis for Switzerland produced by LEA
Blue hydrogen can help protect the climate
An international group of researchers led by the Paul Scherrer Institute has carried out in-depth analyses of the climate impact of blue hydrogen. This is produced from natural gas, with the CO2 resulting from the process captured and permanently stored. The study concludes that blue hydrogen can play a positive role in the energy transition – under certain conditions.
E-fuels and electrification as complementary approaches to achieve climate target
Sustainable, synthetic fuels, so-called e-fuels, can help reduce CO₂ emissions. For their production, electricity from renewable sources is required in order to allow for a close to CO₂-neutral balance. The availability of electricity from renewable sources, which ensures the climate benefits of e-fuels, is currently still limited. “Especially in order to produce on a larger scale, a lot of renewable electricity is needed,” explains Christian Bauer, researcher at the Laboratory for Energy Systems Analysis (LEA) at PSI.
«Price tags» of the Swiss energy transition
NZZ am Sonntag has picked up this highlight in its issue on March 7th, 2021: The highlight refers to the analysis performed in SCCER Joint Activity Scenarios and Modelling, where PSI-LEA performed the analysis of the energy transition pathways.
Challenge at the Energy Data Hackdays 2021
Chris Mutel, a scientist at PSI's Laboratory for Energy Systems Analysis who specialises in life cycle and sustainability analyses, prepared a challenge for the Energy Data Hackdays happening on the 24th and 25th of September 2021 in Brugg
D'où viendra l'électricité en 2050?
L'objectif de zéro émission nette de CO2 est techniquement réalisable.
Retirer efficacement du CO2 de l’atmosphère
S’il est minutieusement planifié, le captage du CO2 représente une possibilité technique efficace.
«Sans ces technologies, nous aurons du mal à atteindre nos objectifs climatiques»
Pour la neutralité climatique, l’utilisation de technologies qui retirent du CO2 de l’atmosphère est nécessaire.