Original article (French) published in La Liberté, by Sophie Gremaud, on March 22, 2025 https://www.laliberte.ch/articles/suisse/pour-repondre-a-la-transition-energetique-lidee-fait-son-chemin-1000624 English translation: Deploying solar panels in space? The idea is gaining ground as a response to the energy transition. Space solar power, in which solar panels are deployed in space to provide clean energy for the Earth, is gaining momentum. [...]
As a participant in Soleil·s – the 2nd Solar Biennale – taking place at the mudac (Musée cantonal de design et d’arts appliqués contemporains) in Lausanne from 21 March to 21 September 2025, Astrostrom will present - Greater Earth Energy Synergies - its vision of harnessing solar energy from space. mudac exhibition website: https://mudac.ch/en/exhibitions/solar-biennale/ [...]
Press article in Estonian Postimees Teadus on February 20, 2025 https://teadus.postimees.ee/8196384/eesti-teadlased-sillutavad-teed-kuul-paikeseenergia-tootmiseks English translation: TalTech senior researcher Taavi Raadik is working on a future where people will be permanently present on the Moon and solar panels will have to be made from local materials. Transporting them from Earth would be too expensive. Photo:TalTech In space, solar [...]
Developing solar power satellites (SPS) as a major energy source for Earth will involve multiple orbital demonstrators. Satellites in low Earth orbits (LEO) will have far lower costs than demonstrators in geostationary orbit (GEO) or High Elliptical Orbits (HEO), but they have the major disadvantage that they can deliver [...]
On May 28, 2024, I was pleased at the invitation from EPFL to speak about my background, Space-Based Solar Power (SBSP), our ESA funded study 'Greater Earth Lunar Power Station' and a SBSP Case Study for Switzerland. To address the energy and climate crises, renewed interest in Space-Based Solar Power (SBSP) is being [...]
Astrostrom was represented by Dr. Patrick Collins at the International Conference on Energy From Space which took place in London, 17-19 April 2024. Patrick delivered two presentations and participated in a round table discussion on Policy and Collaboration on Tuesday April 18. The first presentation was: Advantages of Equatorial Orbits for SPS Demonstrator Satellites Developing [...]
Astrostrom had a very busy week at the 2024 Luxembourg Space Resources week as an event partner, presenter and visioneering its approach to Space-Based Solar Power. On the first day of the event, Katriin Kristmann from Tallinn University of Technology (TalTech) presented their work on Monograin Layer (MGL) photovoltaics made from lunar regolith. Astrostrom [...]
The private entity of the Public-Private Partnership will comprise a consortium of strategic partners and investors that will be responsible for setting-up and administering the GEEO, and then managing its research and development programmes. Strategic partners are being sought from companies, organisations and institutions active in the fields of space, electricity supply, mining, robotics, finance [...]
Various Space-Based Solar Power (SBSP) proposals have been researched since the early 1970s and currently, SBSP is being researched and developed in Europe, United States, China, Australia, Japan, India, Russia, South Korea and Japan. It is widely expected that the first Solar Power Satellite (SPS) system will be built on Earth and launched into orbit [...]
Humanity is at a crossroads: we must decide if we prefer to live and prosper in an energy-rich world, or attempt to survive in an energy poor-one. Finding a viable solution to the impending energy and climate crises confronting humanity is urgently necessary. The fundamental causes of these interrelated issues are the many environmental and [...]
