GSR015: Normal Infeed Loss Risk

"This modification proposes a change in the treatment of the Normal Infeed Loss Risk in theSQSS. The change would remove the need to contain a loss of up to 1,320MW to the normal infeed loss criteria of -0.5Hz in operational timescales from 1 April 2014 onwards, without restricting new connection activity. The change would therefore avoid an increase in costs incurred to procure additional frequency response".