"It would be an illusion to think that we should be absolved from actually delivering our own energy needs in as far as we can" says Liberal Democrat AM William Powell.
"It is useful - in the context of a community that works together for mutual benefit - that we have the opportunity to share the energy generation".
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Six companies have announced jobs in the financial and manufacturing sectors, on the eve of the UK Investment Summit.
There will be plenty of cloud and fog around overnight. It looks dull at first on Friday morning, before rain returns across much of Wales.
Tooth extractions among 5 to 9-year-olds increased last year, according to figures obtained by ITV Cymru Wales.