Sekisui Chemical
Japan’s bet on renewable energy has just made a qualitative leap with the creation of a solar superpainel that, according to official estimates, could reach 20 power gigawatts – the equivalent of energy production of 20 nuclear reactors.
This advance is supported by the use of Perovskite solar cellsan emerging technology that stands out for its flexibility and ease of integration in urban spaces.
Perovskite, a mineral known for its light absorption properties and thermal stability, has been pointed out as o.
Given the limitations of traditional silicon panels, the new perovskite cells allow their Installation on multiple surfacesfrom glazed facades to street lamps or vehicles.
This ability to adapt make them an effective solution in countries with high population density and Step soil availabilityas is the case of Japan, explains the.
The initiative is part of the Seventh energy plan of the Japanese governmentwhich establishes as a priority to reach 20 gigawatts of installed capacity with this technology in 2040.
Japan is looking for this project to advance to reach zero net emissions in 2050 And, at the same time, reinforce your energy independence through a national supply chain based on its position as the second world iodine producer.
Beyond yours application in housing and buildings, Perovskita cells can be integrated into hybrid systems that combine solar and wind energy, optimizing electrical production.
Although technology Still face challenges related to its durability and cost, its price is expected to be reduced to about 60 euros/kw Over the next two decades, which would facilitate its commercial adoption.
Since, in 2011, Japan has accelerated the transformation of its energy matrix. The participation of solar energy went from 1.9% in 2014 to about 10% today.
