Solar energy currently cheapest and cleanest alternative to fossil fuels, reveals new research

The positive effect of solar energy as a sustainable energy source offsets the negative impact of the production of solar panels. This applies to energy consumption as well as greenhouse gas emissions during the production process, according to a comprehensive study by Atse Louwen and Wilfried van Sark from Utrecht University and colleagues from University of Groningen and Eindhoven University of Technology, the Netherlands. Their research results were published 6 December in the leading journal Nature Communications.

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