A former slate quarry in Llanberis could be used as a site for a 100 million pound hydro-electric power scheme under plans submitted to Gywnedd Council.
The quarry at Glynrhonwy in Llanberis was closed 80 years ago-and its hope the venture could bring badly needed job to the area.
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Some very wet weather will sink it's way south and east overnight, with mist and murk developing around coasts.
The Wales Rugby squad are currently in Switzerland at a gruelling conditioning training camp ahead of the World Cup in September.
Wales joined the rest of Britain today in falling silent to remember those who were killed in the July the 7th bombings.