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A solar eclipse in March could plunge the country into darkness as the sky is covered and energy supplies are put at risk.
“Solar eclipses have happened before but with the increase of installed photovoltaic energy generation, the risk of an incident could be serious without appropriate countermeasures,” said the European Network of Transmission System Operators for Electricity, a group that ensures energy is distributed properly across Europe.
The blackout will come in the morning of March 20, just as Europe heads into work, putting electricity providers under even more pressure.
In pictures: Astronomy Photographer of the Year 2014 Show all 24 1 /24In pictures: Astronomy Photographer of the Year 2014 In pictures: Astronomy Photographer of the Year 2014 'Aurora over a Glacier Lagoon' by James Woodend (UK) - Earth & Space category- Overall Winner
In pictures: Astronomy Photographer of the Year 2014 'Wind Farm Star Trails' by Matt James (Australia) - Earth & Space category- Runner Up
In pictures: Astronomy Photographer of the Year 2014 'Venus-Lunar Occultation' by O Chul Kwon (South Korea) - Earth & Space category - Highly Commended
In pictures: Astronomy Photographer of the Year 2014 'Moon Balloon' by Partrick Cullis (USA) - Earth & Space category - Highly Commended
In pictures: Astronomy Photographer of the Year 2014 'Totality From Above the Clouds' by Catalin Beldea (Romania) - Earth & Space category - Highly Commended
In pictures: Astronomy Photographer of the Year 2014 'Hybrid Solar Eclipse 2' by Eugen Kamenew (Germany) - People & Space category - Winner
In pictures: Astronomy Photographer of the Year 2014 'Lost Souls' by Julie Fletcher (Australia) - People & Space category - Runner Up
In pictures: Astronomy Photographer of the Year 2014 'Ripples in a Pond' by Alexandra Hart (UK) - Our Solar System category - Winner
In pictures: Astronomy Photographer of the Year 2014 'Best of the Craters' by George Tarsoudis (Greece) - Our Solar System category - Runner Up
In pictures: Astronomy Photographer of the Year 2014 'Calcium K Eruption' by Stephen Ramsden (USA) - Our Solar System category - Highly Commended
In pictures: Astronomy Photographer of the Year 2014 'Diamond and Rubies' by Tunç Tezel (Turkey) - Our Solar System category - Highly Commended
In pictures: Astronomy Photographer of the Year 2014 'Solar Nexus' by Alexandra Hart (UK) - Our Solar System category - Highly Commended
In pictures: Astronomy Photographer of the Year 2014 'The Horsehead Nebula (IC 434)' by Shishir & Shashank Dholakia (USA) aged 15 - Young Astronomy Photographer of the Year (under-16s) category - Winner
In pictures: Astronomy Photographer of the Year 2014 'New Year over Cypress Mountain' by Emmett Sparling (Canada) aged 15 - Young Astronomy Photographer of the Year (under-16s) category - Runner Up
In pictures: Astronomy Photographer of the Year 2014 'Moon behind the Trees' by Emily Jeremy (UK) aged 12 - Young Astronomy Photographer of the Year (under-16s) category - Highly Commended
In pictures: Astronomy Photographer of the Year 2014 'The Martian Territory' by Olivia Williamson (UK) aged 10 - Young Astronomy Photographer of the Year (under-16s) category - Highly Commended
In pictures: Astronomy Photographer of the Year 2014 'The Heart Nebula (IC 1805)' by Shishir & Shashank Dholakia (USA) aged 15 - Young Astronomy Photographer of the Year (under-16s) category - Highly Commended
In pictures: Astronomy Photographer of the Year 2014 'NGC 3718' by Mark Hanson (USA) - Robotic Scope category - Winner
In pictures: Astronomy Photographer of the Year 2014 'The Horsehead Nebula (IC 434)' by Bill Snyder (USA) - Deep Space category - Winner
In pictures: Astronomy Photographer of the Year 2014 'The Helix Nebula (NGC 7293)' by David Fitz-Henry (Australia) - Deep Space category - Runner Up
In pictures: Astronomy Photographer of the Year 2014 'At the feet of Orion (NGC 1999) - Full Field' by Marco Lorenzi (China) - Deep Space category - Highly Commended
In pictures: Astronomy Photographer of the Year 2014 'California vs Pleiades' by Rogelio Bernal Andreo (USA) - Deep Space category - Highly Commended
In pictures: Astronomy Photographer of the Year 2014 'Veil Nebula Detail (IC 1340)' by J.P. Metsävainio (Finland) - Deep Space category - Highly Commended
In pictures: Astronomy Photographer of the Year 2014 'Coastal Stairways' by Chris Murphy (New Zealand) - Special Prizes: The Sir Patrick Moore Prize for Best Newcomer category - Winner
It will begin in the UK at 8.45am. The maximum eclipse, when the moon is nearest the middle of the sun, will be at 9.31am. The event will end at 10.41am.
The last major solar eclipse happened in August 1999. That was the first total eclipse since 1990 and the first seen in the UK since 1927.
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