The Weather28 Feb 2018 23:37
From Bloomberg "Traders in Europe�s were scrambling for gas on Wednesday, sending prices soaring as freezing weather exposed supply issues.
UK and Dutch gas for same-day delivery more than doubled to attract extra supply needed for heating. Britain is now more reliant on the rest of Europe for its fuel as it closes its Rough long-term storage facility, unplanned outages added to the supply problems
Pricing reached �extremes,� said John Twomey, a power and gas analyst at Bloomberg New Energy Finance in London. �The UK is being outcompeted by other markets on the continent that are also undergoing stress.�"
I notice from Gridwatch that the coal powered generators have been going full bore for a few days whilst the gas stations are (unusually for other cold snaps) only at 75% in peak periods. Just a guess but maybe the gas supply is so stretched that the Grid is directing gas into domestic supply.
We are reassured by one trader that "the UK will not run out of gas" but all this after just one week of severe weather - thank heavens it's not 1963.