Could a huge solar flare blow out the national grid and leave Britain without electricity?

Prophecy Sign:  There will be signs in the Sun, Moon and Stars, in these, the last days.

Enormous solar flares and blood red moons.  There are some very interesting signs already occuring or are expected to occur in our skies in the very near future.  Come 2014-2015, there will be a series of blood moon lunar eclipses and black like sackcloth solar eclipses to take place over the skies of Israel.  These cosmic signs will coincidentally take place on some very specific Jewish holidays.  Might this be the possible fulfillment of bible prophecy that mentions these very signs?

The sun will be turned to darkness and the moon to blood before the coming of the great and dreadful day of the LORD. Joel 2:31 NIV

From the article:

An enormous solar flare expected to hit Britain could blow out the national grid leaving the entire country without electricity, scientists have warned. Energy Secretary Chris Huhne is considering a raft of options to protect electricity supplies including switching off the national grid entirely causing temporary blackouts. It is believed that as the sun reaches a peak in activity over the next two years it could unleash a 'class 5' flare, which might knock out computer systems and even throw satellites off course. Scientists believe the flare would be up to five times more powerful than one which hit Quebec in 1989 and left six million people without power.
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The longest lunar eclipse in more than a decade turned the moon blood red on Thursday, yielding a rare visual treat for stargazers across a large swathe of the planet from Australia to Europe. The first eclipse of the year -- when the Earth casts its shadow over the moon -- was seen in parts of Europe, Africa, Asia and Australia. Often the moon turns brown in an eclipse but this time it became a reddish, coppery colour.

Could a huge solar flare blow out the national grid and leave Britain without electricity?

http://www.dailymail.co.uk/sciencetech/article-2005503/Incoming-solar-flare-blow-national-grid-leave-Britain-electricity.html?ITO=1490

Lunar eclipse turns moon blood red

http://news.yahoo.com/s/afp/20110616/sc_afp/spaceastronomymoon;_ylt=Au7WtRTn80fEcTklt40_ViwDW7oF;_ylu=X3oDMTJvamtnZDNhBGFzc2V0A2FmcC8yMDExMDYxNi9zcGFjZWFzdHJvbm9teW1vb24EcG9zAzcEc2VjA3luX2FydGljbGVfc3VtbWFyeV9saXN0BHNsawNsdW5hcmVjbGlwc2U-