“Thermonuclear fusion already works: it is in the sky, it is the Sun”
Altitude record with SolarStratos, tour of Lake Titicaca aboard PlanetSolar II: in 2025, Raphaël Domjan once again pushed the boundaries of solar energy. Interview
"The fragmentation of the global landscape makes collective action on sustainability issues more difficult and widens a political divide in the field of science," explains Jon Duncan, Chief Impact Officer, REYL Intesa Sanpaolo.
Abandoned by Tesla a decade earlier, battery swapping has not yet said its last word. The system is making a comeback in the West through Chinese manufacturers like Nio or the battery king, the giant CATL.
If the 'right to a socket' motion is perceived positively, "we must not cry victory too soon, because it still has to be promulgated, and above all its implementation will have to be pragmatic and coordinated," believes Geoffrey Orlando, head of French-speaking Switzerland for Swiss eMobility.
"The adoption of new tariff principles would be a strategic lever to accelerate the energy transition, promote local production and strengthen the resilience of the national electricity system," says Cécile Theumann, vice-presidente of ADER.
Interview with Michael Frank, CEO of the Association of Swiss Electricity Companies (AES).
In its latest report, the Energy Commission of the Swiss Academies of Sciences wished to "provide policymakers and industrial decision-makers as well as the general public with well-founded information, to allow a debate that is as rational as possible" on the future of nuclear power in Switzerland.
Interview with Isolda Agazzi, media manager of Alliance Sud for French-speaking Switzerland.
Interview with Baptiste Leflaive, energy consultant at Colombus Consulting.
Switzerland's energy strategy aims for a significant reduction in the consumption of the building stock, from 90 TWh currently to 65 TWh by 2050.
A 28-year-old French-American, the EPFZ researcher has been rewarded for her method that allows europium — a critical metal used in fluorescent lamps and screens — to be recovered in a cleaner, simpler and more sustainable way. Profile.
Interview with Mauro Salvadori, head of public affairs at Alpiq.
"The blackout in Spain has highlighted an urgent need: the robustness and proper management of electrical grids are indispensable to Europe's energy security," says Valentin Vigier, Head of Responsible Investment Research, La Financière de l’Échiquier (LFDE).