It is being reported that payment to wind generators to curtail production will rise about 50 times in 2011 (over 2010)
"The scale of the payments triggered a review of the rules on so-called constraint payments. The payments are made when too much electricity floods the grid, with the network unable to absorb any excess power generated. The money is ultimately added on to household bills and paid for by consumers.
Last year, only £176,788 of such payments were made, but changes in the way the National Grid, which supplies energy to retail companies, “balances” the electricity network have meant a huge expansion in their use."
'via Blog this'