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R

Renewable sources

A renewable resource is a resource that can be replenished naturally over time. As a result, it is sustainable despite its consumption by humankind. Such resources are sun, wind or geothermal water.



Renovation wave

An Eurpean Commision Strategy aiming to double annual energy renovation rates in the next 10 years and together with reducing emissions, to enhance quality of life for people living in and using the buildings.