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Solar energy

The Sun is a source of free energy

The use of renewable sources of energy refers to the transformation of the natural energy that surrounds us into more accessible and convenient electric energy and heat, which we can use in our everyday lives. Solar panels, solar systems and other technologies are becoming more accessible and efficient. They enable us to create comfortable living conditions, while at the same time being economically beneficial and causing minimal negative impacts on the environment.

Read the factsheets to find out more about renewable energy sources.