One of the anti wind power lobby’s cries is that there will be problems ‘when the wind blows too much’. The claim is that the ‘over powered’ turbines will cause damage either to themselves, people near by or the grid. Up to this point the level of capacity in wind generation in the UK has been too small to see any effect, and although there have been some wind failures there hasn’t been a ‘national’ test – but the winds around Christmas 2011 gave the first real chance to see what really happens!
Wind power production in the UK reached a record high as storms the hit the British Isles and powered onshore and offshore wind turbines, beating the previous high by nearly 20 percent.
Wind farms produced a record 12.2 percent of UK energy demand on December 28, (statistics provided by green energy association RenewableUK), displacing the previous record of 10 percent. And average wind power production between December 1, 2011 and January 5, 2012 covered 5.3 percent of UK power demands.
Wind power is considered a key energy resource to help Britain meet its legally binding target of cutting carbon emissions by 34 percent below 1990 levels by the end of this decade and UK wind power capacity is expected to grow by one-third this year, bringing total installed wind capacity to around 8,000 megawatts (MW).
So the good news is that the system didn’t fail – perhaps there is some potential in wind after all!