The renewable energy sector in Wales grew by a third in the three years up to 2010.
"I think one of the things we first have to do is just celebrate the success and recognise it." she says Anne Meikle, from WWF Cymru.
"I think people don't know what it means and aren't really clear what's going on here, and how important a sector it can be for our future."
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Winter sunshine with cloud creeping in during the afternoon and a frosty night ahead.
The Revd Canon Joanna Penberthy will be consecrated as Bishop of St Davids at Llandaff Cathedral.
Temperatures will tumble under clear skies tonight with a widespread frost developing.