A scheme to tap into the energy beneath our feet is being looked at by a new working party in Parliament. The 'hot rocks' project has been set up to promote ways of extracting natural heat from Cornwall's granite.
But a company, which has won planning permission for two test bore holes next to the Eden project, is struggling to raise the money. Our political correspondent Bob Constantine reports.
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The evening will stay cloudy with drizzle and fog in hilly areas.
There will be early evening sunshine with a few patches of rain later on.
The Avon fire service has moved its headquarters from Bristol to share Avon and Somerset Police's Portishead base.