Growth in renewables: not all down to policy - ©Fotolia - @nt

Governments have developed a wide range of initiatives and policies to support renewable energy generation as a key element of a low carbon future. At first glance, they seem to have worked, as renewable technologies have enjoyed significant growth. But new statistical analyses by Syed Basher, Andrea Masini and Sam Aflaki suggest more complex dynamics: policy is not the only driver for the (...)

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