Singapore Partners With US Fusion Startup to Build Clean Energy

Singapore just made a bold bet on the future of clean energy, and it could change everything about how we power our planet.

The Agency for Science, Technology and Research (A*Star) announced a five-year partnership with Commonwealth Fusion Systems (CFS), the world's largest private nuclear fusion company. The deal positions Singapore as an early entrant in what could become the most transformative energy technology of our lifetime.

Nuclear fusion works by combining hydrogen atoms at extreme heat, mimicking how the sun produces energy. Unlike today's nuclear power plants that split atoms and create radioactive waste, fusion produces massive amounts of clean energy with no long-lived dangerous byproducts.

CFS spun out of MIT in 2018 and has attracted major investors including Temasek and Google. The startup aims to achieve commercial-scale fusion power by the early 2030s and plans to start building a plant in Virginia in 2027.

The partnership will focus on developing technologies for CFS's "ARC" power plant design, which stands for "affordable, robust, compact." A*Star and CFS will also explore applications beyond energy, including aerospace and advanced engineering sectors.

Bob Mumgaard, CEO and co-founder of CFS, sees Singapore's advanced manufacturing expertise as key to accelerating commercialization. The country has world-class capabilities in shipbuilding, aerospace, and semiconductors that translate perfectly to fusion technology needs.

For Singapore companies, the collaboration opens doors to high-value, next-generation manufacturing opportunities. Professor Lim Keng Hui of A*Star's Science and Engineering Research Council emphasized how local firms can build new capabilities in cutting-edge fields.

The Ripple Effect

This partnership reflects a global movement gaining serious momentum. Investment in nuclear fusion has already exceeded $19 billion worldwide as countries and companies race to unlock this game-changing technology.

Singapore's involvement means more than just one country joining the fusion race. It brings advanced manufacturing know-how from a nation that has mastered precision engineering across multiple industries.

If fusion succeeds commercially, it could provide virtually unlimited clean energy without the waste concerns of traditional nuclear power or the intermittency challenges of solar and wind. That's energy abundance that could power everything from cities to spacecraft.

The sun has been doing fusion for billions of years, and now Singapore is helping bring that power down to Earth.