“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
In the face of increasingly virulent criticism in the United States, environmental standards are under intense pressure.
Interview with Mauro Salvadori, Head of Public Affairs at Alpiq
It's a revolution that we underestimated. We are not prepared for it.
Interview with Philippe Mäder, head of media relations at BKW.
The experts at the Agora think tanks have updated the challenges and solutions in their scenario for a climate-neutral Germany.
Interview with Thomas Porchet, head of Swiss energy policy at Axpo.
The Democratic candidate is running a campaign that dodges all the touchy questions. Yet she has strong convictions.
Interview with Christian Petit, Chief Executive Officer of Romande Energie
In 2023, according to Statista, investments reached a record level of $1.8 trillion. And for the current year, spending on cleantech is expected to be almost twice as high as that devoted to fossil fuels.
A very recent study takes stock of the state of the climate. The occurrence of hurricanes like Milton is, unfortunately, a very predictable anomaly.
The Federal Council opens the door to nuclear energy. What are the short-, medium- and long-term options?
Electrification of mobility, a growing need for batteries, the AI boom, the revival of nuclear power... The energy transition is at the heart of our lives. Interview with one of the world's leading figures: Professor Mario Paolone.