nuclear-news

Japan shocks the world — Solar panels as strong as 20 nuclear reactors unveiled.

by Beatriz T.,  September 6, 2025.EcoNews,

Imagine a country with limited space, a large population, and an urgent need for clean energy. That’s Japan, a nation that, since the Fukushima disaster in 2011, has been burdened with rethinking its entire energy system. This is because the catastrophe not only shook confidence in nuclear energy but also accelerated the race for sustainable and safe alternatives. More than a decade later, Japan surprises the world again with revolutionary perovskite solar cells, a light, thin, and flexible material that can be installed in places unimaginable until recently, like windows, walls, and even car roofs.

There are several important advantages
of these cells, and some of these are: Superior efficiency; application
flexibility; strategic security; export potential. Japanese companies like
Sekisui Chemical are already investing heavily in research (and other
companies are investing in the first typhoon turbine).

Internationally, Swedish company Exeger has successfully applied flexible panels to consumer products like headphones and keyboards, demonstrating that the future may be closer than we imagine. The dilemma lies in Japan seeking not only clean energy but also economic security. Essentially, the question remains: invest billions in a still-immature technology or risk losing its global leadership once again?

For a country dependent on energy imports and
vulnerable to international crises, investing in perovskites is both a
necessity and a strategic move. The country’s plan is clear: by 2040,
Japan aims to generate 20 gigawatts of power with perovskites, the
equivalent of 20 nuclear power plants.

Achieving this goal will not only be
a technological victory but a historic milestone in the global energy
transition. Essentially, this advancement could transform Japan into an
exporter of energy technology, offering the world a more efficient
alternative that’s less dependent on large areas. For densely populated
countries like South Korea, Singapore, or even parts of Europe, the
Japanese experience could serve as a model.

 Eco News 6th Sept 2025,
https://www.ecoticias.com/en/japan-shocks-the-world-solar-panels/19817/

September 8, 2025 - Posted by Christina Macpherson | Japan, renewable