The Greeks are still hanging in there. We haven't seen a physical run on the Greek banks (yet) but arguably, perhaps your average Greeks have already pulled their money out slowly over the past couple years and don't have money left to rush out and withdraw anyway. News reports indicate that companies wire their receipts out of Greece on a daily basis now, which looking back, probably accounts for the massive amount of money withdrawn from the Greek banking system and what the news article was reporting on.
Now there are reports of an impending energy crisis where gas and electricity supplies could be shut off to...any region in the country, it sounds like. The whole country? That's not clear, from the reports. Oil supplies are still flowing, for the time being, but only just. It's more complicated than this, but essentially people are not paying their electricity bills so the electric utility can't pay the natural gas suppliers so both the electricity and/or gas supplies could be shut down for lack of money/credit. I suppose that means your natural gas powered kitchen stove will also be affected (do they use those in Greece?)
According to ANSAmed (I saw it first reported by Reuters):
An energy emergency has hit Greece due to the lack of cash in the market sector and the provisional government has been busy in the last few days in a race against time in order to avoid the country going into an energy blackout which the financial problems might well cause.