Altitude record with SolarStratos, tour of Lake Titicaca aboard PlanetSolar II: in 2025, Raphaël Domjan once again pushed the boundaries of solar energy. Interview
"For SMEs and micro-enterprises, which make up a large majority of the Swiss economic fabric, the transition is no longer a mere environmental option, but a strategic necessity to ensure our prosperity," says Christophe Barman, national co-president of the FSE.
"If we want to succeed in the energy transition, we must also accept financing it. That requires clear and reliable rules capable of guaranteeing sufficient incentives for investment," explains Michael Frank, director of AES.
Published at the end of last year, the WEF report assesses the consequences of maintaining the status quo in the face of climate challenges. The essence of this research work entitled "The Cost of Inaction: A Guide for Business Leaders to Address Climate Risks".
"For hydrogen to reach competitive cost levels, support policies similar to those that have benefited solar energy are needed," says Jean-Luc Favre, president of the Nomads Foundation.
"Electricity, everywhere." The Valais-based start-up lives up to its name very, very well, given the ambitions it harbors with its technology, designed to meet the challenges of the transition to renewable energies.
As Switzerland's energy challenges mount, many projects are met with opposition. "This situation should prompt us to rethink the balance between energy development and the preservation of the territory," says Michael Frank, director of the AES.
At its meeting on 12 February 2025, the Federal Council finally approved its proposed amendment to the method of calculating the WACC (Weighted Average Cost of Capital, or "coût moyen pondéré du capital" in French).
According to Maria Kirschner, CEO of Kyndryl ALPS, despite its energy consumption, "generative AI can also play an important role in energy savings by making business operations more efficient."
As we celebrate the tenth anniversary of the Paris Agreement, the United States is withdrawing from it for the second time, while sustainability regulations are being attacked from all sides.
"Since the early 1970s, the human species, very unevenly, has begun to consume each year more resources than it replaces (or recycles)," recalls René Longet, author of "Planète Etat d’urgence: les réponses de la durabilité".
With the proliferation of digital services, such as cloud computing and artificial intelligence, digital infrastructures and platforms generate very significant energy consumption. An analysis in "True or False" format.
"To reach carbon neutrality by 2050, it would be necessary to add each year the equivalent of the Grande-Dixence's production, namely 2.3 billion kilowatt-hours," calculates Dominique Rochat, Energy & Infrastructure Project Manager at Economiesuisse.
In its report published in mid-December 2024, the Confederation attempted to anticipate the future of this energy vector. A difficult exercise, given the glaring lack of a market in Switzerland.
After reading Kim Stanley Robinson's speculative novel, Adèle Thorens Goumaz is convinced: "We don't just need technological solutions, but also new narratives, new imaginaries that motivate us to make responsible decisions."
