Whether wind, solar or hydropower, renewable energy is booming worldwide
Renewables are big business around the world - and usually good for the environment, particularly for preventing further climate change. Although even "green" power often has an ecological cost. And how to make renewable sources of energy work around the world? DW presents content around the topic of renewables.
Germany's controversial reform of its renewable energy law was designed to better match up to the systems of other European countries. But how will it play out for development of renewables, in Germany and across Europe?